Samsung Galaxy A15 (SM-A155M/DSN 128GB/4GB) vs ZTE Axon 7 (64GB)
Side by side comparison between Samsung Galaxy A15 vs ZTE Axon 7 phones, differences, pros, cons and full specifications. What's the better?
,
6.5"
AMOLED
AMOLED
1080x2340
50
MP
MP
13mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
5.5"
AMOLED
AMOLED
1440x2560
20
MP
MP
8mp
4GB
RAM
RAM
Quad-core
3250
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy A15 (SM-A155M/DSN 128GB/4GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
22 Common items in both devices |
4GB LPDDR4X / 4GB LPDDR4 |
16 million |
Only digital zoom |
Autofocus / PDAF: phase detection autofocus |
HDR photo on both cameras |
f/1.8 (aperture) |
(front) Full HD (1920x1080) |
+15 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
Galaxy A15 (SM-A155M/DSN 128GB/4GB) | ZTE Axon 7 (64GB) | |
Model | Galaxy A15 (SM-A155M/DSN 128GB/4GB) | Axon 7 (64GB) |
Other model names | Galaxy A15 4G LTE SM-A155M/Dual-SIM NFC | ZTE Axon 7 Dual-Sim A2017, A2017U, A2017G, ZTE Axon 2 |
Country or region available | (Latin America), Bolivia, Brazil, Chile, Paraguay, Uruguay | (Global, International), China, USA, Hong Kong, Japan, Taiwan |
Brand | Samsung | ZTE |
Release date | 12/16/2023, Announced: 12/11/2023 | 5/1/2016 |
Depth | 8.4 millimeters (0.33 inches) | 7.9 millimeters (0.31 inches) |
Size (width x height) | 76.8 x 160.1 millimeters (3.02 x 6.3 in) | 75 x 151.7 millimeters (2.95 x 5.97 in) |
Weight | 200 grams (7 ounces) | 175 grams (6.13 ounces) |
Build, materials | Plastic body, glass front | feature not registered |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Galaxy A15 (SM-A155M/DSN 128GB/4GB) | ZTE Axon 7 (64GB) | |
Display type | Super AMOLED | AMOLED |
Screen size | 6.5" inches | 5.5" inches |
Screen-to-body ratio | ~84.3% (screen-to-body ratio) | ~73.3% (screen-to-body ratio) |
Display resolution | 1080x2340 pixels (19.5:9) | 1440x2560 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 396 PPI | 534 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 4 |
Refresh rate | 90Hz | feature not registered |
Display features | 800nits[peak] | feature not registered |
🤖 Operating System | ||
Galaxy A15 (SM-A155M/DSN 128GB/4GB) | ZTE Axon 7 (64GB) | |
System version | Android 14 | Android 6.0.1 Marshmallow |
Firmware update | feature not registered | feature not registered |
User Interface | One UI 6.1 | feature not registered |
⚙️ Processor | ||
Galaxy A15 (SM-A155M/DSN 128GB/4GB) | ZTE Axon 7 (64GB) | |
Chipset | 64bit: MediaTek Helio G99 (6nm) | 64bit: Qualcomm Snapdragon 820 MSM8996 (14nm) |
CPU | Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core) | Quad-core, 2 processors: 2x 2.15GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core) |
GPU graphical controller | ARM Mali-G57 MC2 | Qualcomm Adreno 530 |
Performance (benchmark) | AnTuTu: 317085 (v9), 375321 (v10) Geekbench: 1928 (v5), 1936 (v6) | feature not registered |
💽 Memory and storage | ||
Galaxy A15 (SM-A155M/DSN 128GB/4GB) | ZTE Axon 7 (64GB) | |
RAM memory | 4GB LPDDR4X | 4GB LPDDR4 |
Internal storage | 128GB (108GB available) eMMC 5.1 | 64GB (52GB available) |
External storage | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
Galaxy A15 (SM-A155M/DSN 128GB/4GB) | ZTE Axon 7 (64GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 300/150 Mbps | 300/50 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | CDMA 800/1900, GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | Asia model: TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 Japan model: UMTS 800/900/2100 USA model: CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE | LTE Cat6 Asia model: LTE 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,19,20,28) TD-LTE 2300/2500/2600 (Bands 38,40,41) Japan model: LTE 700/800/900/1800/2100 (Bands 1,3,8,19,28) TD-LTE 2500 (Bands 41) USA model: LTE 700/800/850/1700/1800/1900/2100/2300/2600 (Bands 1,2,3,4,5,7,12,13,17,20,25,26,29,30) TD-LTE 2500 (Bands 41) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE |
📷 Camera | ||
Galaxy A15 (SM-A155M/DSN 128GB/4GB) | ZTE Axon 7 (64GB) | |
Back camera (main camera) | (triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4 | 20 megapixels |
Main camera resolution | 8160x6120 pixels | 5952x3348 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | f/1.8 (aperture) | f/1.8 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
Autofocus | Autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Not supported |
HDR | HDR photo on both cameras | HDR photo on both cameras |
Camera extras | 1080p@30fps 720p@120fps (slow motion) | feature not registered |
📸 Front camera | ||
Galaxy A15 (SM-A155M/DSN 128GB/4GB) | ZTE Axon 7 (64GB) | |
Front camera (secondary) | 13 megapixels | 8 megapixels |
Front camera resolution | 4128x3096 pixels | 3264x2448 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | f/2.2 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
Galaxy A15 (SM-A155M/DSN 128GB/4GB) | ZTE Axon 7 (64GB) | |
Loudspeaker | Mono sound (not stereo) | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM (RDS) | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263 |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
Galaxy A15 (SM-A155M/DSN 128GB/4GB) | ZTE Axon 7 (64GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 3.1 Type-C reversible connector |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | USB Type-C (reversible) | Not supported |
Bluetooth | 5.3 + A2DP/LE | 4.2 + A2DP |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy A15 (SM-A155M/DSN 128GB/4GB) | ZTE Axon 7 (64GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy A15 (SM-A155M/DSN 128GB/4GB) | ZTE Axon 7 (64GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
Battery capacity | 5000 mAh | 3250 mAh |
Charger, watts | 25W Wired fast charging | Wired charging |
Inductive / wireless charging | Not supported | feature not registered |
Talk time autonomy | 51 hours (2.1 days) | 16 hours |
Standby | feature not registered | 360 hours (15 days) |
➕ Other features | ||
Galaxy A15 (SM-A155M/DSN 128GB/4GB) | ZTE Axon 7 (64GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow | • Colors: Gold, Gray, Silver • Aluminum body • MiFavor UI 4.0 • 2.5D glass screen • Quick Charge 3.0 • Fast battery charging: 83% in 30min • Slow motion 720p@240fps • Dolby Atmos audio • Miracast |
☢️ Radiation rate | ||
Galaxy A15 (SM-A155M/DSN 128GB/4GB) | ZTE Axon 7 (64GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |