iPhone 12 Pro vs. Google Pixel 5a 5G: A Detailed Comparison

The iPhone 12 Pro, even with price drops, remains a compelling flagship contender, but the Google Pixel 5a 5G offers a strong alternative focused on battery life and Google’s computational photography prowess. This comparison dissects the key differences between these two devices, helping you determine which best suits your needs and budget.
Phones Images

🏆 Quick Verdict

For users prioritizing raw performance and a premium ecosystem, the iPhone 12 Pro is the superior choice. However, the Pixel 5a 5G delivers exceptional battery life and a capable camera at a significantly lower price point, making it ideal for budget-conscious users.

PHONES
Phone Names Apple iPhone 12 Pro Google Pixel 5a 5G
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A23411, 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 bands1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79, 260, 261 Sub6/mmWave - A23411, 2, 5, 12, 25, 28, 41, 66, 71, 77, 78 SA/NSA/Sub6
SpeedHSPA, LTE, 5G, EV-DO Rev.A 3.1 MbpsHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / HSPA / EVDO / LTE / 5G
 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 Sub6 - A2406CDMA2000 1xEV-DO
Launch
Announced2020, October 132021, August 17
StatusAvailable. Released 2020, October 23Available. Released 2021, August 26
Body
BuildGlass front, glass back, stainless steel frameGlass front (Gorilla Glass 3), aluminum frame, aluminum back
Dimensions146.7 x 71.5 x 7.4 mm (5.78 x 2.81 x 0.29 in)156.2 x 73.2 x 8.8 mm (6.15 x 2.88 x 0.35 in)
SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM (China)Nano-SIM + eSIM
Weight189 g (6.67 oz)183 g (6.46 oz)
 IP68 dust/water resistant (up to 6m for 30 min) Apple Pay (Visa, MasterCard, AMEX certified)IP67 dust/water resistant (up to 1m for 30 min)
Display
ProtectionCeramic Shield glassCorning Gorilla Glass 3
Resolution1170 x 2532 pixels, 19.5:9 ratio (~460 ppi density)1080 x 2400 pixels, 20:9 ratio (~415 ppi density)
Size6.1 inches, 90.2 cm2 (~86.0% screen-to-body ratio)6.34 inches, 97.0 cm2 (~84.9% screen-to-body ratio)
TypeSuper Retina XDR OLED, HDR10, Dolby Vision, 800 nits (HBM), 1200 nits (peak)OLED, HDR
 -Always-on display
Platform
CPUHexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm)Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
ChipsetApple A14 Bionic (5 nm)Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
GPUApple GPU (4-core graphics)Adreno 620
OSiOS 14.1, upgradable to iOS 26.1Android 11, upgradable to Android 14
Memory
Card slotNoNo
Internal128GB 6GB RAM, 256GB 6GB RAM, 512GB 6GB RAM128GB 6GB RAM
 NVMe-
Main Camera
Dual-12.2 MP, f/1.7, 27mm, (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 16 MP, f/2.2, 119˚ (ultrawide), 1.0µm
FeaturesDual-LED dual-tone flash, HDR (photo/panorama)LED flash, Pixel Shift, Auto-HDR, panorama
Single-8 MP, f/2.0, 24mm (wide), 1.12µm
Triple12 MP, f/1.6, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.0, 52mm (telephoto), 1/3.4", 1.0µm, PDAF, OIS, 2x optical zoom 12 MP, f/2.4, 13mm, 120˚ (ultrawide), 1/3.4", 1.0µm TOF 3D LiDAR scanner (depth)-
Video4K@24/25/30/60fps, 1080p@25/30/60/120/240fps, 10‑bit HDR, Dolby Vision HDR (up to 60fps), stereo sound rec.4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS
Selfie camera
FeaturesHDRHDR
Single12 MP, f/2.2, 23mm (wide), 1/3.6", 1.0µm SL 3D, (depth/biometrics sensor)8 MP, f/2.0, 24mm (wide), 1.12µm
Video4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS1080p@30fps
Sound
3.5mm jack NoYes
35mm jackNoYes
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE, aptX HD
NFCYesYes
PositioningGPS, GLONASS, GALILEO, QZSSGPS, GLONASS, GALILEO, QZSS, BDS
RadioNoNo
USBLightning, USB 2.0USB Type-C 3.1
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFace ID, accelerometer, gyro, proximity, compass, barometerFingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
 Ultra Wideband (UWB) support-
Battery
ChargingWired, PD2.0, 50% in 30 min 15W wireless (MagSafe) 15W wireless (Qi2) - requires iOS 17.4 update18W wired, PD2.0
TypeLi-Ion 2815 mAh (10.78 Wh)Li-Po 4680 mAh
Misc
ColorsSilver, Graphite, Gold, Pacific BlueMostly Black
ModelsA2407, A2341, A2406, A2408, iPhone13,3G1F8F, G4S1M
Price$ 277.86 / C$ 419.75 / £ 250.00 / € 299.99$ 189.00 / C$ 249.99
SAR EU0.99 W/kg (head)     0.99 W/kg (body)-
Pricing
128GB 6GB RAM$ 725.05-
256GB 6GB RAM$ 575.00-
512GB 6GB RAM$ 799.50-
RENEWED$ 499.00-
Tests
Battery life Endurance rating 81h Endurance rating 122h
Camera Photo / Video-
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -24.2 LUFS (Very good) -
Performance AnTuTu: 596244 (v8) GeekBench: 4056 (v5.1) GFXBench: 58fps (ES 3.1 onscreen) AnTuTu: 291303 (v8) GeekBench: 1337 (v5.1) GFXBench: 19fps (ES 3.1 onscreen)

Apple iPhone 12 Pro

  • Significantly faster processor (A14 Bionic)
  • Premium build quality and design
  • Excellent video recording capabilities

  • Shorter battery life
  • Higher price point
  • Limited storage options at lower price points

Google Pixel 5a 5G

  • Exceptional battery life (122h endurance)
  • Excellent still photography with Google’s processing
  • More affordable price

  • Less powerful processor (Snapdragon 765G)
  • Slower charging speed compared to iPhone 12 Pro
  • Less premium build materials

Display Comparison

The iPhone 12 Pro boasts an infinite (nominal) contrast ratio, typical of OLED panels, offering deep blacks and vibrant colors. While the Pixel 5a 5G also utilizes an OLED display with an infinite contrast ratio, it shines brighter at 861 nits measured, making it more visible outdoors in direct sunlight. Both lack high refresh rate technology, but the Pixel’s higher peak brightness provides a tangible advantage in real-world visibility.

Camera Comparison

Both phones excel in photography, but approach it differently. The iPhone 12 Pro’s camera system, while details are limited in the provided data, is known for its video capabilities and natural color reproduction. The Pixel 5a 5G leverages Google’s computational photography expertise, delivering exceptional dynamic range and detail in still images, particularly in challenging lighting conditions. The Pixel’s image processing excels at noise reduction and shadow recovery. Without specific sensor size data, the Pixel’s strength lies in its software algorithms, compensating for potential hardware limitations.

Performance

Apple’s A14 Bionic (5nm) chip in the iPhone 12 Pro significantly outperforms the Qualcomm Snapdragon 765G (7nm) in the Pixel 5a 5G. The A14’s hexa-core CPU, with its 3.1 GHz Firestorm cores, delivers faster processing speeds for demanding applications and gaming. While the Pixel 5a 5G’s octa-core CPU is competent, it cannot match the A14’s single-core performance. The iPhone 12 Pro’s 6GB of RAM is comparable to the Pixel 5a 5G, but the A14’s architectural efficiency and tighter software integration provide a smoother overall experience.

Battery Life

The Pixel 5a 5G dominates in battery endurance, achieving a remarkable 122-hour rating compared to the iPhone 12 Pro’s 81 hours. This translates to significantly longer usage between charges. While the iPhone 12 Pro supports faster wired charging (50% in 30 minutes with PD2.0) and wireless charging (15W MagSafe/Qi2), the Pixel 5a 5G’s 18W wired charging is sufficient given its superior battery capacity. The Pixel’s longer battery life is a clear advantage for users who prioritize minimizing charging frequency.

Buying Guide

Buy the Apple iPhone 12 Pro if you need a powerful processor for demanding tasks like video editing, a seamless iOS experience, and access to Apple’s ecosystem. Buy the Google Pixel 5a 5G if you prioritize all-day battery life, excellent still photography in various conditions, and a clean Android experience without breaking the bank.

Frequently Asked Questions

❓ Does the Snapdragon 765G in the Pixel 5a 5G struggle with demanding games like Genshin Impact?
While the Snapdragon 765G is capable, it won't deliver the same high frame rates or graphical settings as the A14 Bionic in the iPhone 12 Pro. You'll likely need to lower graphics settings for a smooth experience in graphically intensive games, but it remains playable.
❓ How does the Pixel 5a 5G's software update support compare to the iPhone 12 Pro?
Google guarantees at least 3 years of Android OS updates and 5 years of security updates for the Pixel 5a 5G. Apple typically provides 5-7 years of major iOS updates for its iPhones, giving the iPhone 12 Pro a potential edge in long-term software support.
❓ Is the iPhone 12 Pro's MagSafe charging worth the investment?
MagSafe offers convenient wireless charging and the ability to attach accessories. However, it's not a revolutionary technology, and standard Qi wireless charging is also supported. The 15W charging speed is comparable to other wireless chargers, but requires iOS 17.4 for Qi2 compatibility.
❓ What are the real-world benefits of the A14 Bionic's 5nm process?
The 5nm process allows for greater transistor density and improved power efficiency. This translates to better performance per watt, meaning the A14 Bionic can deliver faster speeds without overheating as quickly, and contributes to the iPhone 12 Pro's overall responsiveness.