HTC One M8 vs HTC One A9
| Vormgeving | Touchscreen | Touchscreen |
| Afmetingen | 146.36 x 70.60 x 9.35 mm | 145.75 x 70.80 x 7.26 mm |
| Gewicht | 160.00 g | 143.00 g |
| Schermgrootte | 5.00" | 5.00" |
| Scherm | Kleurrijk / Super LCD 16M kleuren 1920 x 1080 px (5.00") 441 ppi | Kleurrijk / AMOLED 16M kleuren 1080 x 1920 px (5.00") 441 ppi |
| Bescherming scherm | Corning Gorilla Glass Buy screen protector | Corning Gorilla Glass Buy screen protector |
| Extra scherm |  | |
| Secundaire bescherming scherm | | |
| Max. gesprekstijd | 3G: 1200 min. (20.0 h) | 2G: 960 min. (16.0 h) 3G: 1200 min. (20.0 h) |
| Max. standbytijd | 3G: 496 uur (20.7 dagen) | 2G: 451 uur (18.8 dagen) 3G: 388 uur (16.2 dagen) |
| Maximale afspeeltijd | nd | Audio: 60 h (2.5 dagen) Video: 12 h (0.5 dagen) |
| Maximale surfen op het internet tijd | nd | WiFi: 9 h (0.4 dagen) |
| Standaard batterij | Li-Po 2600 mAhBuy powerbank | Li-Ion 2150 mAhBuy powerbank |
| Snel opladen van de batterij | Quick Charge 2.0 | Quick Charge 3.0 |
| Draadloos opladen van de batterij | | |
| Intern geheugen | 16 GB, 32 GB | 16 GB, 32 GB |
| End-user-geheugen | 10 GB, 24 GB | 9.8 GB |
| RAM-geheugen | 2 GB | 2 GB, 3 GB |
| Geheugen kaarten |  microSD, microSDHC, microSDXC tot 128 GBBuy memory card | microSD, microSDHC, microSDXC tot 2000 GBBuy memory card |
| Besturingssysteem | Android 4.4 KitKat | Android 6.0 Marshmallow |
| Interface | Sense 6.0 | Sense |
| Processor | Qualcomm Snapdragon 801 8974AB | Qualcomm Snapdragon 617 8952 |
| CPU-klok | 2300 MHz | 1500 MHz |
| GPU | Adreno 330 @578 MHz | Adreno 405 |
| Touchscreen | | |
| SAR |  | 0,415 W/kg |
| Dual SIM | | |
| SIM-kaarten standaard | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) |
| Introductiedatum | I. kwartaal 2014 | IV. kwartaal 2015 |
| Andere namen van deze telefoon | HTC One (M8) S.H.I.E.L.D. Edition | - |
| GSM standaard | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS standaard (3G) | 850 900 1900 2100 | 850 900 1900 2100 |
| LTE-standaard | | FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 |
| CDMA standaard | | |
| TD-SCDMA-standaard | | |
| UMA standaard | | |
CAMERA'S - TERUG
| Eerste camera | | |
| Foto sensor model | | Sony IMX214 |
| Matrix | 4 Mpx | 13 Mpx |
| Schermresolutie | 2680x1520 px | 4160x3120 px |
| Optische zoom | | |
| Flitser | 2x LED | LED |
| Dual-color LED-flitser | 1+1 | |
| Videoresolutie | 1920x1080 px | 1920x1080 px |
| Videoformaten | H.263, H.264, MPEG4 | H.263, H.264, MPEG4 |
| Extra | f/2.0 | AF, EIS, OIS, f/2.0 |
CAMERA'S - VOORKANT
| Eerste camera | | |
| Matrix | 5 Mpx | 4 Mpx |
| Schermresolutie | 2592x1944 px | 2688x1520 px |
| Optische zoom | | |
| Flitser | | |
| Dual-color LED-flitser | | |
| Videoresolutie | 1920x1080 px | |
| Videoformaten | H.263, H.264, MPEG4 | H.263, H.264, MPEG4 |
| Extra | f/2.0 | FF, f/2.0 |
SENSORS
| Accelerometer | | |
| Nabijheid | | |
| Licht sensor | | |
| Magnetometer | | |
| Gyroscoop | | |
| Barometer | | |
| Altimeter | | |
| Gravity sensor | | |
| Hall-effect sensor | | |
| Iris scanner | | |
| Vingerafdrukscanner | | |
| Thermometer | | |
| Hygrometer | | |
Gegevens transmissie
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 42.00 Mbit/s | 42.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | 225.00 Mbit/s |
| LTE UP | | 51.00 Mbit/s |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v4.0 | v4.0 LE |
| Perfil A2DP | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac |
| WiFi frequenties | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi-hotspot | | |
| IrDA | | |
| USB | v2.0 | v2.0 |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| NFC | | |
COMMUNICATIE EN BERICHTEN
| Call waiting | | |
| Video conferentie verbinding | | |
| Redirect | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Predictive text | XT9 | XT9 |
| Swype | | |
| E-mailclient | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| QWERTY toetsenbord | | |
| RSS reader | | |
Multimedia
| Radio | z RDS | |
| MP3 bediening | | |
| Stereo speakers | 2 | |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Geluidsformaten | AAC, AMR, FLAC, OGG, WAV, WMA | AAC, AAC+, AC3, AMR, FLAC, OGG, WAV, eAAC+ |
| Ringtone polyfoon | 72 voice | |
| Video beltonen | | |
| Beltoon componist | | |
| Spelletjes | | |
| Java | Dalvik | ART |
| Videoverbinding | | |
| DVB-H televisie | | |
| TV aansluiting | | |
PIM EN EXTRA FUNCTIES
| Klok | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Valuta Converter | | |
| Organizer | | |
| Agenda | | |
| Vliegtuigstand | | |
| SyncML | | |
| Data en fax | | |
| Schermbeveiliging | | |
| Thema's | | |
| Verwisselbare cover | | |
| Voice picking | | |
| Speaker | | |
| Memorecorder | | |
| Trilalarm | | |