Apple iPhone 5 vs Samsung Galaxy S3
Yog tias ib lub tuam txhab npaj siab ua kom zoo hauv lawv txoj kev lag luam, ib qho ntawm cov khoom tseem ceeb uas lawv yuav tsum tau them rau lawv yog kev tshawb fawb kev lag luam. Ib tug yuav tsum paub seb lub khw xav tau dab tsi ua ntej nrhiav cov khoom tshiab. Piv txwv li, yog tias kev ua lag luam xav tau ib qho cuab yeej nas xwb, ua tus nas ntxiab hauv kub thiab sim muag nws rau tus nqi yuav tsis ua haujlwm. Ntawm qhov tod tes, yog tias kev ua lag luam nyob rau hauv kev saib xyuas lub moos kub, ua ib lub nickel plated saib thiab sim muag nws ntawm tus nqi peev nyiaj yuav tsis ua haujlwm. Yog li cov tuam txhab muaj ob txoj kev xaiv tshwj xeeb rau qhov xwm txheej no. Ib qho yog ua kev tshawb fawb txog kev lag luam ua ntej lawv txiav txim siab tsim. Lwm qhov kev xaiv yog los nrog cov khoom lag luam uas poob rau hauv nruab nrab ntawm ob qhov siab tshaj plaws uas yuav nyiam qhov tsawg kawg yog qee tus neeg siv khoom. Peb tuaj yeem pom lub tuam txhab ua raws li ob qho ntawm cov qauv no hauv ntau txoj hauv kev. Hauv kev lag luam hauv xov tooj ntawm tes, thaum nws los txog rau cov khoom lag luam siab, cov tuam txhab ua cov kev tshawb fawb txog kev lag luam. Qhov no kuj ua rau lawv nkag siab txog qhov ntws ntawm lawv qhov kev tsim yav dhau los uas tuaj yeem raug kho nyob rau hauv cov qauv tshiab tuaj. Thaum nws los txog rau cov cuab yeej siv nyiaj txiag, cov tuam txhab tsis tsim nyog ua kev tshawb fawb txog kev ua lag luam thiab hloov lawv tus kheej mus rau tus qauv tom ntej. Niaj hnub no peb yuav tham txog ob yam khoom uas tau tso tawm raws li qhov tshwm sim ntawm kev tshawb fawb txog kev lag luam ua tiav ntawm ntau qib. Ob lub tuam txhab tuaj yeem suav tias yog cov neeg sib tw arch thiab yog li peb tuaj yeem cia siab tias muaj kev sib tw muaj zog. Cia peb qhib peb theem mus rau qhov tshiab tau tshwm sim Apple iPhone 5 thiab nws cov arch rival thiab lub zog sib tw Samsung Galaxy S3.
Apple iPhone 5 Review
Apple iPhone 5 uas tau tshaj tawm rau 12 Lub Cuaj Hli los ua tus ua tiav rau Apple iPhone 4S muaj koob npe. Lub xov tooj tau tshaj tawm rau lub Cuaj Hlis 21 rau cov khw muag khoom, thiab twb tau txais qee qhov kev xav zoo nkauj los ntawm cov neeg uas tau muab lawv txhais tes rau ntawm lub cuab yeej. Apple lees tias iPhone 5 yog lub xov tooj nyias nyias hauv kev ua lag luam tau qhab nia tuab ntawm 7.6mm uas yog txias heev. Nws tau qhab nia qhov ntev ntawm 123.8 x 58.5mm thiab 112g ntawm qhov hnyav uas ua rau nws sib zog dua li feem ntau ntawm cov smartphones nyob rau hauv lub ntiaj teb no. Apple tau khaws qhov dav ntawm tib lub sijhawm thaum ua kom siab dua txhawm rau cia cov neeg siv khoom dai rau ntawm qhov dav paub thaum lawv tuav lub handset hauv lawv txhais tes. Nws yog tsim los ntawm iav thiab Aluminium uas yog xov xwm zoo rau cov neeg siv khoom kos duab. Tsis muaj leej twg yuav tsis ntseeg qhov hwm qhov xwm txheej ntawm lub xov tooj no rau Apple tau ua haujlwm tsis tu ncua txawm tias qhov tsawg tshaj plaws. Ob lub suab rov qab phaj xav tias nws yog xim hlau tiag tiag thiab txaus siab los tuav lub handset. Peb tshwj xeeb tshaj yog nyiam tus qauv Dub txawm tias Apple muab tus qauv Dawb, ib yam nkaus.
iPhone 5 siv Apple A6 chipset nrog rau Apple iOS 6 ua haujlwm. Nws yuav siv los ntawm 1GHz Dual Core processor uas Apple tau los nrog rau iPhone 5. Cov processor no tau hais tias muaj Apple tus kheej SoC siv ARM v7 raws li cov lus qhia. Cov cores yog raws li Cortex A7 architecture uas yav dhau los rumored los ntawm A15 architecture. Nws yuav tsum raug sau tseg tias qhov no tsis yog Vanilla Cortex A7, tab sis yog qhov hloov kho hauv tsev ntawm Apple's Cortex A7 tej zaum tsim los ntawm Samsung. Kua iPhone 5 yog ib lub xov tooj LTE, peb yuav tsum cia siab tias yuav muaj qee qhov sib txawv ntawm lub roj teeb lub neej. Txawm li cas los xij, Apple tau daws qhov teeb meem no nrog kev cai ua Cortex A7 cores. Raws li koj tuaj yeem pom, lawv tsis tau nce lub moos zaus txhua, tab sis hloov, lawv tau ua tiav hauv kev nce cov lus qhia ua tiav ib lub moos. Tsis tas li ntawd, nws tau pom zoo nyob rau hauv GeekBench cov qauv ntsuas uas lub cim xeeb bandwidth tau txhim kho tau zoo, thiab. Yog li txhua yam nyob rau hauv tag nrho, tam sim no peb muaj laj thawj ntseeg tias Tim Cook tsis yog exaggerating thaum nws thov tias iPhone 5 yog ob zaug sai dua li iPhone 4S. Qhov kev cia sab hauv yuav tuaj nyob rau hauv peb qhov kev hloov pauv ntawm 16GB, 32GB, thiab 64GB uas tsis muaj kev xaiv los nthuav kev cia siv microSD daim npav.
Apple iPhone 5 muaj 4 nti LED backlit IPS TFT capacitive touchscreen featuring ib tug daws teeb meem ntawm 1136 x 640 pixels ntawm ib pixel ceev ntawm 326ppi. Nws tau hais tias muaj 44% zoo dua xim saturation nrog tag nrho sRGB rendering enabled. Corning gorilla iav txheej ib txwm muaj ua rau cov duab kos resistant. Apple CEO Tim Cook thov tias qhov no yog lub vaj huam sib luag zoo tshaj plaws hauv ntiaj teb. Apple kuj tau thov tias GPU kev ua tau zoo yog ob zaug zoo dua piv rau iPhone 4S. Tej zaum yuav muaj ntau yam ntxiv rau lawv kom ua tiav qhov no, tab sis peb muaj laj thawj ntseeg tias GPU yog PowerVR SGX 543MP3 nrog me ntsis overclocked zaus piv rau ntawm iPhone 4S. Apple tau pom meej txav lub mloog pob ntseg txhua qhov mus rau hauv qab ntawm lub xov tooj smartphone. Yog tias koj tau nqis peev hauv iReady cov khoom siv, koj yuav zoo yuav tau yuav chav hloov dua siab tshiab vim tias Apple tau qhia qhov chaw nres nkoj tshiab rau iPhone no.
Lub handset los nrog 4G LTE kev sib txuas nrog rau CDMA kev sib txuas hauv ntau hom. Cov txiaj ntsig ntawm qhov no yog maj mam. Thaum koj cog lus rau lub network muab kev pabcuam thiab ib qho tshwj xeeb ntawm Apple iPhone 5, tsis muaj rov qab mus. Koj tsis tuaj yeem yuav tus qauv AT&T thiab tom qab ntawd hloov lub iPhone 5 mus rau Verizon lossis Sprint lub network yam tsis tau yuav lwm iPhone 5. Yog li koj yuav tsum tau ua tib zoo xav txog yam koj xav tau ua ntej ua rau lub handset. Apple boasts ntawm kev sib txuas ntawm Wi-Fi ultrafast thiab muab Wi-Fi 802.11 a/b/g/n dual band Wi-Fi Plus cellular adapter. Hmoov tsis zoo, Apple iPhone 5 tsis muaj NFC txuas lossis tsis txhawb nqa wireless charging. Lub koob yees duab yog qhov tsis tu ncua ntawm 8MP nrog autofocus thiab LED flash uas tuaj yeem ntes 1080p HD yeeb yaj duab @ 30 ntas ib ob. Nws kuj muaj lub koob yees duab pem hauv ntej los ua video hu. Nws yog ib qho tsim nyog yuav tsum nco ntsoov tias Apple iPhone 5 tsuas yog txhawb nqa nano SIM daim npav. Qhov kev ua haujlwm tshiab zoo li muab lub peev xwm zoo dua li qub li qub.
Samsung Galaxy S3 (Galaxy S III) Review
Galaxy S3, 2012 flagship ntaus ntawv ntawm Samsung, los ntawm ob xim ua ke, Pebble Blue thiab Marble Dawb. Lub hau yog ua los ntawm cov yas glossy uas Samsung hu ua Hyperglaze, thiab kuv yuav tsum qhia koj, nws zoo nkaus li zoo ntawm koj txhais tes. Nws khaws qhov zoo sib xws rau Galaxy Nexus es tsis yog Galaxy S II muaj curvier npoo thiab tsis muaj hump tom qab. Nws yog 136.6 x 70.6 hli nyob rau hauv qhov ntev thiab muaj ib tug tuab ntawm 8.6 hli nrog ib tug luj ntawm 133g. Raws li koj tuaj yeem pom, Samsung tau tswj hwm los tsim cov dab no ntawm lub xov tooj smartphone nrog qhov loj thiab qhov hnyav heev. Nws los nrog 4.8 nti Super AMOLED capacitive touchscreen uas muaj kev daws teeb meem ntawm 1280 x 720 pixels ntawm pixel ceev ntawm 306ppi. Muaj tseeb, tsis muaj qhov xav tsis thoob ntawm no, tab sis Samsung tau koom nrog PenTile matrix es tsis txhob siv RGB matrix rau lawv lub vijtsam kov. Cov duab luam tawm zoo ntawm lub vijtsam yog dhau qhov kev cia siab, thiab qhov cuam tshuam ntawm lub vijtsam kuj tseem qis dua.
Lub zog ntawm ib lub xov tooj smartphone nyob hauv nws cov processor thiab Samsung Galaxy S3 los nrog 32nm 1.4GHz Quad Core Cortex A9 processor nyob rau sab saum toj ntawm Samsung Exynos chipset raws li kev kwv yees. Nws kuj nrog qhov no nrog 1GB ntawm RAM thiab Android OS v4.0.4 IceCreamSandwich. Needless hais, qhov no yog ib qho kev sib xyaw ua ke ntawm cov specs thiab tops lub khw hauv txhua qhov ua tau. Ib qho kev txhawb nqa tseem ceeb hauv Graphics Processing Unit kuj tau lees paub los ntawm Mali 400MP GPU. Nws los nrog 16 / 32 thiab 64GB cia hloov pauv nrog kev xaiv ntawm kev siv daim npav microSD txhawm rau nthuav qhov khaws cia txog 64GB. Qhov kev ua tau zoo no tau tsaws Samsung Galaxy S3 nrog qhov kom zoo dua vim tias qhov ntawd yog ib qho ntawm qhov tsis zoo hauv Galaxy Nexus.
Raws li tau kwv yees, kev sib txuas hauv network tau txhawb nqa nrog 4G LTE kev sib txuas uas sib txawv hauv cheeb tsam. Galaxy S3 kuj muaj Wi-Fi 802.11 a/b/g/n rau kev sib txuas tsis tu ncua thiab tsim hauv DLNA xyuas kom koj tuaj yeem faib koj cov ntsiab lus multimedia hauv koj lub vijtsam loj yooj yim. S3 tseem tuaj yeem ua raws li Wi-Fi hotspot ua rau koj sib qhia dab 4G kev sib txuas nrog koj cov phooj ywg tsis tshua muaj hmoo. Lub koob yees duab zoo li zoo ib yam muaj nyob rau hauv Galaxy S 2, uas yog 8MP lub koob yees duab nrog autofocus thiab LED flash. Samsung tau koom ua ke ib txhij HD video thiab cov duab kaw rau cov tsiaj nyaum no nrog rau thaj chaw cim npe, kov tsom, pom lub ntsej muag thiab duab & yees duab stabilization. Kev kaw cov yeeb yaj kiab yog nyob ntawm 1080p @ 30 thav duab ib pliag thaum muaj peev xwm los sib tham video siv lub koob yees duab pem hauv ntej ntawm 1.9MP. Dhau li ntawm cov qauv no, muaj ntau yam kev siv tau zoo.
Samsung tab tom khav theeb tus neeg sib tw ncaj qha ntawm iOS Siri, tus Pabcuam Tus Kheej nrov uas lees txais lub suab lus hu ua S Voice. Lub zog ntawm S Voice yog lub peev xwm paub cov lus uas tsis yog lus Askiv, xws li Italian, German, Fabkis thiab Korean. Muaj ntau ntau gestures uas tuaj yeem tsaws koj hauv ntau daim ntawv thov, thiab. Piv txwv li, yog tias koj coj mus rhaub thiab tuav lub vijtsam thaum koj tig lub xov tooj, koj tuaj yeem mus ncaj qha rau hauv lub koob yees duab hom. S3 tseem yuav hu rau tus neeg twg uas koj tau saib thaum koj tsa lub xov tooj rau koj lub pob ntseg, uas yog qhov zoo siv tau zoo. Samsung Smart Stay yog tsim los txheeb xyuas seb koj puas siv xov tooj thiab hloov lub vijtsam yog tias koj tsis yog. Nws siv lub koob yees duab pem hauv ntej nrog lub ntsej muag txhawm rau txhawm rau ua tiav txoj haujlwm no. Ib yam li ntawd, Smart Alert feature yuav ua rau koj lub smartphone vibrate thaum koj khaws nws yog tias koj tsis tau hu xov tooj ntawm lwm cov ntawv ceeb toom. Thaum kawg, Pop Up Play yog qhov zoo tshaj plaws uas yuav piav qhia qhov kev ua tau zoo txhawb nqa S3 muaj. Tam sim no koj tuaj yeem ua haujlwm nrog txhua daim ntawv thov koj nyiam thiab muaj cov yeeb yaj kiab ua si saum toj ntawm daim ntawv thov ntawm nws tus kheej lub qhov rais. Lub qhov rais loj tuaj yeem hloov kho thaum lub feature ua haujlwm flawlessly nrog cov kev ntsuam xyuas peb khiav.
Ib lub xov tooj ntawm lub caliber no xav tau ntau cov kua txiv hmab txiv ntoo, thiab qhov ntawd yog muab los ntawm 2100mAh batter so nyob tom qab ntawm lub xov tooj no. Nws kuj tseem muaj lub ntsuas ntsuas thiab lub TV tawm thaum koj yuav tsum tau ceev faj txog SIM vim tias S3 tsuas yog txhawb nqa kev siv micro SIM phaib.
Kev sib piv luv luv ntawm Apple iPhone 5 thiab Samsung Galaxy S III
• Kua iPhone 5 yog siv los ntawm 1GHz Dual Core processor uas yog raws li Cortex A7 architecture nyob rau sab saum toj ntawm Apple A6 chipset thaum Samsung Galaxy S III yog siv los ntawm 1.5GHz Cortex A9 Quad Core processor nyob rau sab saum toj ntawm Samsung Exynos 4412 Quad chipset nrog Mali 400MP GPU thiab 1GB ntawm RAM.
• Apple iPhone 5 khiav ntawm iOS 6 thaum Samsung Galaxy S III khiav ntawm Android OS v4.0.4 ICS.
• Kua iPhone 5 muaj 4 nti LED backlit IPS TFT capacitive touchscreen featuring ib tug daws teeb meem ntawm 1136 x 640 pixels ntawm ib pixel ceev ntawm 326ppi thaum Samsung Galaxy S III muaj 4.8 nti Super AMOLED capacitive touchscreen featuring ib tug daws teeb meem ntawm 1280 x. 720 pixels ntawm pixel ceev ntawm 306ppi.
• Apple iPhone 5 yog me dua, nyias thiab sib dua (123.8 x 58.6mm / 7.6mm / 112g) piv rau Samsung Galaxy S III loj dua, tuab dua tsis sib dua (136.6 x 70.6mm / 8.6mm / 133g).
Zaj lus
Peb tab tom tham txog cov neeg sib tw muaj zog tshaj plaws ntawm iOS thiab Android tau los nrog. Tsis tas li ntawd, qhov no kuj yog lub sijhawm nthuav los tham txog nws. Nws tsis ntev dhau los thaum Apple yeej txoj cai lij choj tawm tsam Samsung rau kev ua txhaum cai patent. Txawm li cas los xij, nrog kev tso tawm ntawm Apple iPhone 5, Samsung tau hais tias yuav hloov mus rau lwm qhov kev cai lij choj patent foob rau Apple. Yog li qhov no yog qhov xwm txheej kub thiab peb tsuas yog cov neeg saib txaus siab rau qhov yeeb yam. Yog li cia peb saib seb ob lub tuam txhab no tau ua dab tsi hauv lawv cov khoom kos npe. Nws pom tseeb tias Samsung tau mus rau hauv txoj hauv kev ib txwm muaj thiab suav nrog Quad Core processor sai dua hauv Galaxy S III thiab suav nrog lub roj teeb chunky los qhuas lub zog nce. Ntawm qhov tsis sib xws, Apple tab tom muab tib lub Dual Core processor clocked ntawm tus nqi tib yam li iPhone 4S. Yog li dab tsi ua rau nws txawv, lossis sai dua? Zoo no processor yog engineered los ntawm Apple uas ua rau nws yog ib qho khoom hauv tsev. Raws li cov kws tshuaj ntsuam, Apple tau tsim qhov no txij li xyoo 2008. Lub processor yog tsim los ntawm Cortex A7 architecture txawm hais tias nws tsis yog Vanilla A7. Cov kev qhia teeb tsa yog raws li ARM v7 uas kuj tau kho los ntawm Apple. Yog li nws tsuas yog pom tseeb tias Apple tau nce tus naj npawb ntawm cov lus qhia ua tiav ib lub voj voog moos txhawm rau txhawm rau them nyiaj poob rau hauv cores. Hauv cov ntsiab lus layman, qhov no yog li cas Apple tau nce qhov kev ua tau zoo yam tsis tau nce lub moos zaus. Peb tsis tuaj yeem tsis lees lossis lees paub tias ob lub xov tooj no yuav nyob rau tib theem. Txawm li cas los xij, paub Apple, tsis muaj txoj hauv kev uas lawv yuav tso lawv cov khoom kos npe yog tias lawv tsis ntseeg siab tias iPhone 5 tuaj yeem mus nrog Samsung Galaxy S III. Yog li thaum kawg, nws tag nrho los ntawm tus nqi thiab koj nyiam ntawm qhov loj thiab qhov kev ua haujlwm. Yog tias koj yog tus kiv cua hauv Android, Apple iPhone 5 yuav tsis hloov koj mus rau Apple kiv cua. Yog tias koj nyob ntawm ntug thiab xav tau cov lus qhia ntawm kev yuav, ces nws nyob ntawm koj txoj kev lag luam thiab qhov nyiam qhov loj qhov twg iPhone 5 yuav haum yooj yim rau hauv koj lub xib teg thaum Galaxy S3 muaj lub vijtsam loj dua los ua si ib puag ncig. Cov neeg tuaj saib tiag tiag rau Apple iPhone 5 yog cov neeg siv iPhone uas tau zoo siab hloov kho lawv lub xov tooj smartphones.
