Realme 15 Lite vs. Google Pixel 7a: A Detailed Comparison

The mid-range smartphone market is fiercely competitive, and the Realme 15 Lite and Google Pixel 7a represent compelling options. The Pixel 7a, while an older model, boasts Google’s Tensor G2 chip and renowned camera capabilities. The Realme 15 Lite counters with a newer Mediatek Dimensity 7300 Energy chipset and blazing-fast 80W charging. This comparison dives deep into the specifics to determine which phone offers the best overall experience.
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🏆 Quick Verdict

For the average user prioritizing camera quality and software experience, the Google Pixel 7a remains the superior choice. However, the Realme 15 Lite delivers impressive charging speeds and a modern chipset at a potentially lower price point, making it a strong contender for those focused on value and quick power-ups.

PHONES
Phone Names Realme 15 Lite Google Pixel 7a
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bandsLTE1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 71 - GWKK3, G0DZQ
5G bandsSA/NSA1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6 - GWKK3
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
 -1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 76, 77, 78, 79 SA/NSA/Sub6 - GHL1X, G82U8
Launch
Announced2025, October2023, May 10
StatusAvailable. Released 2025, OctoberAvailable. Released 2023, May 10
Body
Build-Glass front (Gorilla Glass 3), aluminum frame, plastic back
Dimensions161.7 x 74.7 x 7.6 mm (6.37 x 2.94 x 0.30 in)152 x 72.9 x 9 mm (5.98 x 2.87 x 0.35 in)
SIMNano-SIM + Nano-SIMNano-SIM + eSIM
Weight185 g (6.53 oz)193.5 g (6.84 oz)
 -IP67 dust/water resistant (up to 1m for 30 min)
Display
Protection-Corning Gorilla Glass 3
Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)1080 x 2400 pixels, 20:9 ratio (~429 ppi density)
Size6.67 inches, 107.4 cm2 (~88.9% screen-to-body ratio)6.1 inches, 90.7 cm2 (~81.8% screen-to-body ratio)
TypeOLED, 1B colors, 120Hz, 2000 nits (peak)OLED, HDR, 90Hz
 -Always-on display
Platform
CPUOcta-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
ChipsetMediatek Dimensity 7300 Energy (4 nm)Google Tensor G2 (5 nm)
GPUMali-G615 MC2Mali-G710 MP7
OSAndroid 15, Realme UI 6.0Android 13, upgradable to Android 15, up to 5 major Android upgrades
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM128GB 8GB RAM
 -UFS 3.1
Main Camera
Dual50 MP, f/1.8, (wide), 1/1.95", PDAF, OIS Auxiliary lens64 MP, f/1.9, 26mm (wide), 1/1.73", 0.8µm, dual pixel PDAF, OIS 13 MP, f/2.2, 120˚ (ultrawide), 1.12µm
FeaturesLED flash, HDR, panoramaDual-LED flash, Pixel Shift, Auto-HDR, panorama
Video4K@30fps, 1080p@30fps, gyro-EIS, OIS4K@30/60fps, 1080p@30/60/120/240fps, OIS
Selfie camera
Features-HDR, panorama
Single16 MP, (wide)13 MP, f/2.2, 20mm (ultrawide), 1.12µm
VideoYes4K@30fps, 1080p@30fps
Sound
3.5mm jack -No
35mm jackYesNo
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE5.3, A2DP, LE
Infrared portYes-
NFCUnspecifiedYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS, QZSS, NavIC
RadioNoNo
USBUSB Type-C 2.0USB Type-C 3.2
WLANWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac/6e, tri-band
Features
SensorsFingerprint (under display, optical); unspecified sensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer
Battery
Charging80W wired18W wired, PD3.0 7.5W wireless
Type5000 mAhLi-Po 4385 mAh
Misc
ColorsSatin Green, Glitter Gold, Electric PurpleCharcoal, Snow, Sea, Coral
ModelsRMX5000GWKK3, GHL1X, G0DZQ, G82U8
PriceAbout 170 EUR€ 179.90 / $ 150.00 / £ 170.00 / ₹ 25,980

Realme 15 Lite

  • 80W SuperVOOC charging for incredibly fast power-ups
  • Modern Mediatek Dimensity 7300 Energy chipset (4nm)
  • Potentially more affordable price point

  • Camera performance likely trails behind the Pixel 7a
  • Software updates may be less frequent than on the Pixel

Google Pixel 7a

  • Exceptional camera quality and image processing
  • Google Tensor G2 chip with AI-powered features
  • Guaranteed software updates and long-term support

  • Slower 18W charging
  • Older chipset compared to the Realme 15 Lite

Display Comparison

The Pixel 7a features a display capable of reaching 1070 nits of peak brightness, ensuring excellent visibility even in direct sunlight. While the Realme 15 Lite’s display specifications are currently unavailable, Realme typically equips its devices with vibrant panels. The Pixel 7a’s display technology is a key advantage, offering a brighter and potentially more color-accurate viewing experience. The Pixel 7a’s display is likely to have a higher pixel density, resulting in sharper images and text, though this is unconfirmed for the Realme 15 Lite.

Camera Comparison

The Pixel 7a is renowned for its camera capabilities, leveraging Google’s computational photography expertise. While specific sensor details are unavailable for the Realme 15 Lite, the Pixel 7a’s image processing pipeline consistently delivers exceptional dynamic range and accurate colors. The Pixel 7a excels in low-light photography, thanks to its advanced algorithms. The Realme 15 Lite will likely focus on providing a versatile camera system, but it will be challenging to match the Pixel 7a’s image quality without similar software optimization. The Pixel 7a’s video recording capabilities are also superior, offering features like Cinematic Pan and improved stabilization.

Performance

The Google Pixel 7a’s Tensor G2 (5nm) chipset, with its Cortex-X1 prime core clocked at 2.85 GHz, offers a performance edge over the Realme 15 Lite’s Dimensity 7300 Energy (4nm). The Tensor G2’s architecture prioritizes AI and machine learning tasks, enhancing features like voice recognition and image processing. However, the Dimensity 7300 Energy’s 4nm process should provide better power efficiency. The Pixel 7a’s CPU configuration (2x2.85GHz Cortex-X1, 2x2.35GHz Cortex-A78, 4x1.80GHz Cortex-A55) is geared towards sustained performance, while the Realme 15 Lite’s (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) may excel in bursty workloads. The Pixel 7a benefits from Google’s software optimization, further enhancing its performance.

Battery Life

The Google Pixel 7a boasts an endurance rating of 76 hours, indicating solid battery life. While the Realme 15 Lite’s battery capacity is unknown, its 80W wired charging is a significant advantage. This allows for incredibly fast charging times, potentially reaching 100% in under 30 minutes. The Pixel 7a’s 18W charging is comparatively slow. The Realme 15 Lite’s faster charging mitigates concerns about battery capacity, allowing users to quickly replenish their battery throughout the day. The Pixel 7a also supports 7.5W wireless charging, a feature absent on the Realme 15 Lite.

Buying Guide

Buy the Realme 15 Lite if you need exceptionally fast charging and prioritize a newer chipset for potentially longer software support. This phone is ideal for users who frequently top up their battery and want a device that feels current. Buy the Google Pixel 7a if you prefer a best-in-class camera experience, seamless software updates directly from Google, and a proven track record of image processing excellence. This is the phone for photography enthusiasts and those deeply integrated into the Google ecosystem.

Frequently Asked Questions

❓ Does the Mediatek Dimensity 7300 Energy in the Realme 15 Lite get hot during extended gaming sessions?
The Dimensity 7300 Energy’s 4nm process should contribute to better thermal efficiency compared to older chipsets. However, sustained gaming will inevitably generate heat. Realme typically incorporates cooling solutions in their devices, but real-world performance will depend on the phone’s design and software optimization. It's unlikely to reach the throttling levels of older, less efficient chips.
❓ How does the Pixel 7a’s camera perform in challenging lighting conditions, like concerts or dimly lit restaurants?
The Pixel 7a excels in low-light photography thanks to its Night Sight mode and Google’s computational photography algorithms. It captures detailed images with minimal noise, even in extremely dark environments. The Tensor G2 chip plays a crucial role in processing these images quickly and efficiently, resulting in consistently impressive results.
❓ Is the 18W charging on the Pixel 7a slow compared to the 80W on the Realme 15 Lite?
Yes, 18W charging is significantly slower than 80W. The Realme 15 Lite can fully charge in under 30 minutes, while the Pixel 7a will take considerably longer – likely over an hour. This difference is substantial for users who prioritize quick top-ups throughout the day.