Google Pixel 9 Pro (GEC77 512GB) vs Samsung Galaxy A15 (SM-A155F/DSN 128GB/4GB)
Side by side comparison between Google Pixel 9 Pro vs Samsung Galaxy A15 phones, differences, pros, cons and full specifications. What's the better?
,
6.3"
OLED
OLED
1280x2856
50
MP
MP
42mp
16GB
RAM
RAM
Octa-core
4700
mAh
mAh
(Non removable)
vs
6.5"
AMOLED
AMOLED
1080x2340
50
MP
MP
13mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Google Pixel 9 Pro (GEC77 512GB)
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!
35 Advantages 
7 Advantages | 20 Common items in both devices |
| 16 million |
| LED flash |
| PDAF: phase detection autofocus on both cameras / Autofocus |
| BSI sensor |
| HDR photo/video and HDR photo on front camera / HDR photo on both cameras |
| Capacitive |
| Multitouch |
| +13 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 | ||
| Google Pixel 9 Pro (GEC77 512GB) | Galaxy A15 (SM-A155F/DSN 128GB/4GB) | |
| Model | Pixel 9 Pro (GEC77 512GB) | Galaxy A15 (SM-A155F/DSN 128GB/4GB) |
| Other model names | Google Pixel 9 Pro GEC77 | Galaxy A15 4G LTE SM-A155F/Dual-SIM NFC |
| Country or region available |  (Global, International) | (Global, International) |
| Brand | Samsung | |
| Release date | 9/9/2024, Announced: 8/13/2024 | 12/16/2023, Announced: 12/11/2023 |
| Depth | 8.5 millimeters (0.33 inches) | 8.4 millimeters (0.33 inches) |
| Size (width x height) | 72 x 152.8 millimeters (2.83 x 6.02 in) | 76.8 x 160.1 millimeters (3.02 x 6.3 in) |
| Weight | 199 grams (6.97 ounces) | 200 grams (7 ounces) |
| Build, materials | Aluminum frame, glass front/back Back: Gorilla Glass Victus 2 | Plastic body, glass front |
| Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
📲 Display | ||
| Google Pixel 9 Pro (GEC77 512GB) | Galaxy A15 (SM-A155F/DSN 128GB/4GB) | |
| Display type | LTPO OLED | Super AMOLED |
| Screen size | 6.3" inches | 6.5" inches |
| Screen-to-body ratio | ~86.9% (screen-to-body ratio) | ~84.3% (screen-to-body ratio) |
| Display resolution | 1280x2856 pixels (20:9) | 1080x2340 pixels (19.5:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 497 PPI | 396 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass Victus 2 | Not supported |
| Refresh rate | 120Hz | 90Hz |
| Display features | 2000nits[typ], 3000nits[peak] HDR10+ Always-On Display | 800nits[peak] |
🤖 Operating System | ||
| Google Pixel 9 Pro (GEC77 512GB) | Galaxy A15 (SM-A155F/DSN 128GB/4GB) | |
| System version | Android 14 | Android 14 |
| Firmware update | Android 16 | Android 15 |
| User Interface | feature not registered | One UI 6.1 / 7.0 |
⚙️ Processor | ||
| Google Pixel 9 Pro (GEC77 512GB) | Galaxy A15 (SM-A155F/DSN 128GB/4GB) | |
| Chipset | 64bit: Google Tensor G4 (4nm) | 64bit: MediaTek Helio G99 (6nm) |
| CPU | Octa-core, 3 processors: 1x 3.1GHz ARM Cortex-X4 (Single-core) 3x 2.6GHz ARM Cortex-A720 (Triple-core) 4x 1.92GHz ARM Cortex-A520 (Quad-core) | Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core) |
| GPU graphical controller | ARM Mali-G715 MP7 (940MHz) | ARM Mali-G57 MC2 |
| Performance (benchmark) | AnTuTu: 838932 (v9), 1088921 (v10) Geekbench: 3850 (v5), 4728 (v6) | AnTuTu: 317085 (v9), 375321 (v10) Geekbench: 1928 (v5), 1936 (v6) |
💽 Memory and storage | ||
| Google Pixel 9 Pro (GEC77 512GB) | Galaxy A15 (SM-A155F/DSN 128GB/4GB) | |
| RAM memory | 16GB LPDDR5X | 4GB LPDDR4X |
| Internal storage | 512GB (458GB available) UFS 3.1 | 128GB (108GB available) eMMC 5.1 |
| External storage | Not supported | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
| Google Pixel 9 Pro (GEC77 512GB) | Galaxy A15 (SM-A155F/DSN 128GB/4GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 3000/1024 Mbps | 300/150 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 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 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 800/850/900/1700/1900/2100 | UMTS 850/900/2100 |
| Primary 4G network | LTE Cat24 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 66, 71, 75) TD-LTE (38, 39, 40, 41, 42, 48) VoLTE | LTE Cat7 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE |
| Primary 5G network | SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 30, 38, 40, 41, 66, 71, 75, 76, 77, 78, 79) | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | GPRS, EDGE, UMTS, 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 800/850/900/1700/1900/2100 | UMTS 850/900/2100 |
| Secondary 4G network | LTE Cat24 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 66, 71, 75) TD-LTE (38, 39, 40, 41, 42, 48) VoLTE | LTE Cat7 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera | ||
| Google Pixel 9 Pro (GEC77 512GB) | Galaxy A15 (SM-A155F/DSN 128GB/4GB) | |
| Back camera (main camera) | (triple camera) 50 megapixels 48MP ultrawide f/1.7123°1/2.55"PDAF 48MP periscope telephoto f/2.8113mm1/2.55"PDAFOIS5x-optical-zoom | (triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4 |
| Main camera resolution | 8160x6120 pixels | 8160x6120 pixels |
| Video recording (primary) | 8K UHD (7680x4320) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.7 (aperture) | f/1.8 (aperture) |
| Focal length | 25mm (lens) | feature not registered |
| Sensor size | 1/1.31" inches | feature not registered |
| Pixel size | 1.2µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus on both cameras | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
| Zoom | Digital and optical zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Supported |
| HDR | HDR photo/video and HDR photo on front camera | HDR photo on both cameras |
| Camera extras | 8K@30fps 4K@24/30/60fps 1080p@24/30/60/120/240fps 10-bit HDR | 1080p@30fps 720p@120fps (slow motion) |
📸 Front camera | ||
| Google Pixel 9 Pro (GEC77 512GB) | Galaxy A15 (SM-A155F/DSN 128GB/4GB) | |
| Front camera (secondary) | 42 megapixels | 13 megapixels |
| Front camera resolution | 7483x5612 pixels | 4128x3096 pixels |
| Video recording (secondary) | 4K UHD (3840x2160) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (aperture) | f/2.0 (aperture) |
| Focal length | 17mm (lens) | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Google Pixel 9 Pro (GEC77 512GB) | Galaxy A15 (SM-A155F/DSN 128GB/4GB) | |
| Loudspeaker | Stereo sound | Mono sound (not stereo) |
| Active noise cancellation | 3 microphones | 2 microphones |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Google Pixel 9 Pro (GEC77 512GB) | Galaxy A15 (SM-A155F/DSN 128GB/4GB) | |
| USB | USB 3.2 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | Type-C reversible connector | 3.5mm jack |
| TV output | USB Type-C (reversible) | USB Type-C (reversible) |
| Bluetooth | 5.3 + A2DP/LE | 5.3 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Google Pixel 9 Pro (GEC77 512GB) | Galaxy A15 (SM-A155F/DSN 128GB/4GB) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor Temperature UWB (Ultra Wideband) | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Google Pixel 9 Pro (GEC77 512GB) | Galaxy A15 (SM-A155F/DSN 128GB/4GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 4700 mAh | 5000 mAh |
| Charger, watts | 27W Wired fast charging Reverse charging by cable USB Power Delivery 3.0 | 25W Wired fast charging |
| Inductive / wireless charging | 21W Qi wireless charging Reverse wireless charging | Not supported |
| Talk time autonomy | feature not registered | 51 hours (2.1 days) |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Google Pixel 9 Pro (GEC77 512GB) | Galaxy A15 (SM-A155F/DSN 128GB/4GB) | |
| 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: Obsidian, Porcelain, Hazel, Rose quartz • Google Cast | • Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow |
☢️ Radiation rate | ||
| Google Pixel 9 Pro (GEC77 512GB) | Galaxy A15 (SM-A155F/DSN 128GB/4GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.99W/kg (head), 1.37W/kg (body) | 0.42W/kg (head), 1.29W/kg (body) |