iPhone 4S vs iPhone 5
Apple yog lub hom phiaj taw qhia lub tuam txhab uas muaj ntau txoj hauv kev ntxias cov neeg siv khoom rau lawv cov khoom lag luam. Lawv cov khoom lag luam yooj yim yog Apple iMacs, tab sis lawv muaj peev xwm ua kom lawv ncav cuag tag nrho lub ntiaj teb exponentially nrog kev qhia txog Apple iPod thiab tom qab Apple iPhone thiab Apple iPad. Lub trio ntawm cov khoom no zoo li cov txiv hmab txiv ntoo tshiab hauv khw. Lawv yog cov neeg siv khoom ib txwm xav tau, tab sis tsis muaj nyob hauv khw kom txog thaum Apple tso lawv. Dab tsi ua rau Apple ncav cuag lub ntiaj teb yog qhov yooj yim thiab nkag siab zoo ntawm kev tswj hwm hauv cov khoom siv no. Lawv tsis tau txhais hais tias cov cuab yeej siv nyiaj txiag ib yam nkaus, muaj tus nqi hwm tus nqi cuam tshuam nrog txhua lub cuab yeej. Tab sis ib zaug ib lub suab cov neeg siv khoom tsim tau thiab tias nws tau tsim muaj Apple cov khoom lag luam yog lub cim ntawm lub meej mom, nws yog cov neeg ntuj tsim los yuav cov khoom Apple rau txhua tus nqi nws tau muab. Qhov tseeb peb yuav tsum hais tias nws yog ib tug neeg txawj ntse ntawm Apple los siv lawv cov nqi lag luam ntawm cov kev taw qhia sib txawv los ua kom qhov kev nkag siab ntawm Apple cov cuab yeej zoo tshaj txhua yam hauv kev ua lag luam es tsis txhob sim ntxias cov neeg siv khoom kom lawv cov khoom lag luam zoo li txhua tus neeg ua lag luam.. Qhov no tau lees paub los ntawm lawv qhov tshwj xeeb iOS uas tau suav ua raws li qhov yuav tsum tau muaj ntawm Apple kho vajtse uas ua rau muaj kev nkag siab zoo dua piv rau Android operating system uas ua haujlwm nyob rau hauv ntau yam khoom siv kho vajtse nrog tweaked thiab rov sau cov kernels. Peb tab tom pom lwm qhov ntawm Apple cov khoom tsim kho tshiab niaj hnub no uas yog lub npe tshiab Apple iPhone 5. Kua iPhone 5 tau tshaj tawm tsuas yog feeb dhau los, thiab peb twb tau txais qee qhov kev xav zoo nkauj txog lub xov tooj. Cia peb muab piv rau nws tam sim ntawd tus thawj coj ntawm Apple iPhone 4S txhawm rau nkag siab qhov hloov pauv tiag tiag.
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.
iPhone 4S Review
Apple iPhone 4S muaj qhov zoo ib yam ntawm iPhone 4 thiab tuaj hauv ob qho tib si dub thiab dawb. Stainless hlau tsim muab nws ib qho elegant thiab kim style, uas txaus siab rau cov neeg siv. Nws kuj tseem yuav luag zoo ib yam li iPhone 4 tab sis hnyav dua me ntsis hnyav 140g. Nws nta lub generic Retina zaub, uas Apple txaus siab heev rau. Nws los nrog 3.5 nti LED-backlit IPS TFT Capacitive touchscreen nrog 16M xim, thiab cov qhab nia siab tshaj plaws raws li Apple uas yog 640 x 960 pixels. Lub pixel ceev ntawm 330ppi yog qhov siab heev uas Apple thov tias tib neeg lub qhov muag tsis tuaj yeem paub qhov txawv ntawm ib tus neeg pixels. Qhov no pom tseeb ua rau cov ntawv nyeem thiab cov duab zoo nkauj.
iPhone 4S los nrog 1GHz dual core ARM Cortex-A9 processor nrog PowerVR SGX543MP2 GPU hauv Apple A5 chipset thiab 512MB RAM. Apple thov qhov no muab ob npaug zog ntau dua thiab xya zaus cov duab zoo dua. Nws kuj tseem muaj zog heev uas ua rau Apple khav theeb lub roj teeb zoo heev. iPhone 4S los hauv 3 kev xaiv cia; 16/32/64GB yam tsis muaj kev xaiv nthuav qhov chaw cia nrog microSD daim npav. Nws siv cov txheej txheem muab los ntawm cov neeg nqa khoom, kom nyob sib ze txhua lub sijhawm nrog HSDPA ntawm 14.4Mbps thiab HSUPA ntawm 5.8Mbps. iPhone 4S tuaj yeem hloov ntawm ob lub kav hlau txais xov kom xa thiab tau txais. Cov kev pab cuam raws li qhov chaw muaj nyob hauv Assisted GPS, digital compass, Wi-Fi thiab GSM.
Raws li lub koob yees duab, iPhone muaj lub koob yees duab zoo dua ntawm 8MP uas tuaj yeem kaw 1080p HD yeeb yaj duab @ 30 ntas ib pliag. Nws muaj lub teeb ci LED thiab kov kom pom kev ua haujlwm nrog rau Geo-tagged nrog A-GPS. Hauv cov koob yees duab, nws yog ib qho tseem ceeb kom muaj lub aperture loj dua vim nws tso cai rau lub lens kom khaws lub teeb ntau dua. Lub aperture nyob rau hauv lub lens ntawm lub koob yees duab hauv iPhone 4S tau nce tso cai rau ntau lub teeb los rau hauv txawm li cas los xij, cov teeb meem IR rays raug lim tawm. Lub koob yees duab txhim kho muaj peev xwm ntes tau cov duab zoo nyob rau hauv lub teeb qis thiab lub teeb ci. Lub koob yees duab pem hauv ntej VGA ua rau lub iPhone 4S siv nws daim ntawv thov facetime, uas yog daim ntawv thov hu video.
Thaum iPhone 4S tau ua tiav nrog cov ntawv thov iOS generic, nws los nrog Siri, tus kws pab cuam tus kheej siab tshaj plaws mus txog hnub tim. Tam sim no tus neeg siv iPhone 4S tuaj yeem siv lub suab los khiav lub xov tooj, thiab Siri nkag siab cov lus ntuj. Nws kuj nkag siab tias tus neeg siv txhais li cas; uas yog, Siri yog cov ntsiab lus paub txog daim ntawv thov. Nws muaj nws tus kheej cwm pwm, nruj ua ke nrog iCloud infrastructure. Nws tuaj yeem ua cov haujlwm yooj yim xws li teeb tsa lub tswb lossis ceeb toom rau koj, xa ntawv lossis email, teem sijhawm cov rooj sib tham, ua raws koj cov Tshuag, hu xov tooj thiab lwm yam. cov lus qhia, thiab teb koj cov lus nug random.
Apple paub zoo tshaj plaws rau nws lub neej tsis muaj zog; Yog li, nws yuav yog ib txwm xav kom nws muaj lub roj teeb zoo heev. Nrog Li-Pro 1432mAh roj teeb nws muaj, iPhone 4S cog lus lub sijhawm tham ntawm 14h hauv 2G thiab 8h hauv 3G. Cov cuab yeej yog rechargeable ntawm USB thiab. Lub sijhawm standby ntawm iPhone 4S yog txog 200 teev. Hauv kev xaus, lub roj teeb lub neej yog qhov txaus siab ntawm iPhone 4S.
Ib qho piv txwv ntawm iPhone 5 thiab iPhone 4S
• Kua iPhone 5 yog ob zaug nrawm dua li Apple iPhone 4S uas yog siv los ntawm 1GHz Dual Core Cortex A9 processor rau saum Apple A5 chipset thiab PowerVR SGX543MPP2 GPU thiab 512MB ntawm RAM.
• Apple iPhone 5 siab dua tab sis nyias thiab sib dua (123.8 x 58.6mm / 7.6mm / 112g) dua Apple iPhone 4S (115.2 x 58.6mm / 9.3mm / 140g).
• Kua iPhone 5 kev ua si 8MP lub koob yees duab uas muaj ib txhij 1080p HD video kaw thiab cov duab kaw nrog panorama thaum Apple iPhone 4S kev ua si 8MP lub koob yees duab uas tuaj yeem ntes 1080p HD yeeb yaj duab @ 30 fps.
• Apple iPhone 5 muaj 4G LTE txuas thaum Apple iPhone 4S tsuas muaj 3G HSDPA txuas.
• Apple iPhone 5 tau hais tias muaj sijhawm tham 8 teev thaum Apple iPhone 4S cog lus sijhawm tham txog 14 teev.
Zaj lus
Apple thov tias iPhone 5 yog ob zaug sai dua li iPhone 4S, uas yog nws tus thawj coj tam sim ntawd. Peb muaj laj thawj ntseeg tias qhov no tsis yog ib qho overstatement nrog GeekBench benchmarking tau tshwm sim tsis ntev los no. Qhov tseem ceeb peb pom cov neeg ua ntej kev sib raug zoo ntawm no. Ib lub tuam txhab tsim nyog yuav ua rau tus neeg ua tiav zoo dua li tus thawj coj thiab Apple yeej yog lub tuam txhab muaj txiaj ntsig. Tsis tas li ntawd, Apple iPhone 5 yog thinner, thiab Apple lees tias nws yog lub thinnest iPhone puas tau raws li lub thinnest smartphone nyob rau hauv lub ntiaj teb no. Nws kuj tseem ceeb heev uas peb nyiam. Lub Apple iPhone 5 muaj cov ncauj lus kom ntxaws uas hais txog nws qhov zoo tshaj plaws nti los ntawm nti. Pom tseeb Apple iPhone 5 tsis txo qis qhov zoo ntawm iPhone 4S, nws tsuas yog tias koj tsis xav rov qab mus rau iPhone 4S thaum koj tau siv iPhone 5 rau ob peb feeb. Txij li thaum peb tau tsim qhov tseeb tias Apple iPhone 5 yog qhov zoo dua li Apple iPhone 4S, cia peb saib cov txheej txheem nqi. Tam sim no iPhone 5 muaj nyob rau ntawm $ 199 nrog ob lub xyoo cog lus thaum iPhone 4S yog muab ntawm $ 99 nrog daim ntawv cog lus ob xyoos. Kuv xav tias tus nqi tom kawg yog ntau dua ntawm qhov ntau piv rau cov txiaj ntsig ntxiv, tab sis hav, yog tias koj ib txwm muaj chaw rau lub xov tooj tshiab, mus rau iPhone 5. Tom qab tag nrho, nws yog lub iPhone tshiab hauv qhov thaiv, tab sis nco ntsoov, koj iPhone 4S yuav tsis degrade nws tus kheej ib qho vim hais tias lub iOS no 6 hloov tshiab yog muaj rau iPhone 4S.
