Product
Apple iPhone 3GS
Apple iPhone 3GS
Google Pixel 5a 5G
Google Pixel 5a 5G
Battery
Charging - 18W wired, PD2.0
Talk time Up to 5 h (3G) -
Type Li-Ion 1400 mAh, non-removable Li-Po 4680 mAh
Body
Build - Glass front (Gorilla Glass 3), aluminum frame, aluminum back
Dimensions 115.5 x 62.1 x 12.3 mm (4.55 x 2.44 x 0.48 in) 156.2 x 73.2 x 8.8 mm (6.15 x 2.88 x 0.35 in)
SIM Mini-SIM Nano-SIM + eSIM
Weight 135 g (4.76 oz) 183 g (6.46 oz)
  - IP67 dust/water resistant (up to 1m for 30 min)
Comms
Bluetooth 2.1, A2DP (headset support only) 5.0, A2DP, LE, aptX HD
NFC - Yes
Positioning GPS, A-GPS GPS, GLONASS, GALILEO, QZSS, BDS
Radio No No
USB 2.0 USB Type-C 3.1
WLAN Wi-Fi 802.11 b/g Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass, oleophobic coating Corning Gorilla Glass 3
Resolution 320 x 480 pixels, 3:2 ratio (~165 ppi density) 1080 x 2400 pixels, 20:9 ratio (~415 ppi density)
Size 3.5 inches, 36.5 cm2 (~50.9% screen-to-body ratio) 6.34 inches, 97.0 cm2 (~84.9% screen-to-body ratio)
Type TFT OLED, HDR
Features
Browser HTML (Safari) -
Sensors Accelerometer, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
  iCloud cloud service Maps Organizer TV-out Audio/video player/editor Photo viewer/editor Voice command/dial Predictive text input -
Launch
Announced 2009, June. Released 2009, June 2021, August 17
Status Discontinued Available. Released 2021, August 26
Main Camera
Dual - 12.2 MP, f/1.7, 27mm, (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS16 MP, f/2.2, 119˚ (ultrawide), 1.0µm
Features - LED flash, Pixel Shift, Auto-HDR, panorama
Single 3.15 MP, f/2.8, AF -
Video 480p@30fps 4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS
Memory
Card slot No No
Internal 8GB 256MB RAM, 16GB 256MB RAM, 32GB 256MB RAM 128GB 6GB RAM
Misc
Colors Black, White Mostly Black
Models A1325, A1303, iPhone2,1 G1F8F, G4S1M
SAR 0.26 W/kg (head)     0.79 W/kg (body)     -
SAR EU 0.45 W/kg (head)     0.40 W/kg (body)     -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands - 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71
5G bands - 1, 2, 5, 12, 25, 28, 41, 66, 71, 77, 78 SA/NSA/Sub6
Speed HSPA 7.2/0.384 Mbps HSPA, LTE (CA), 5G
Technology GSM / HSPA GSM / HSPA / EVDO / LTE / 5G
  - CDMA2000 1xEV-DO
Our Tests
Audio quality Noise -92.1dB / Crosstalk -95.0dB -
Camera Photo -
Display Contrast ratio: 201:1 (nominal) -
Loudspeaker Voice 69dB / Noise 69dB / Ring 71dB -
Platform
Chipset - Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
CPU 600 MHz Cortex-A8 Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
GPU PowerVR SGX535 Adreno 620
OS iOS 3, upgradable to iOS 6.1.6 Android 11, upgradable to Android 14
Selfie camera
Features - HDR
Single - 8 MP, f/2.0, 24mm (wide), 1.12µm
Video - 1080p@30fps
  No -
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes, with stereo speakers
Tests
Battery (old) - Endurance rating 122h
Display - 861 nits max brightness (measured)
Performance - AnTuTu: 291303 (v8)GeekBench: 1337 (v5.1)GFXBench: 19fps (ES 3.1 onscreen)