Motorola Moto G51 5G vs Moto G73: The Ultimate Showdown

Motorola consistently delivers reliable budget smartphones, and the G51 5G and G73 are prime examples. But which one offers the best value for your money? This comprehensive comparison dives deep into their features, performance, and overall user experience to help you make an informed decision.
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🏆 Quick Verdict

The Moto G73 emerges as the clear winner thanks to its significantly faster processor, brighter display, and faster charging. While the G51 5G boasts impressive battery life, the G73's overall improvements in key areas make it the better choice for most users.

PHONES
Phone Names Motorola Moto G51 5G Motorola Moto G73
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1900 / 2100 - Europe, Asia, Saudi ArabiaHSDPA 850 / 900 / 1900 / 2100
4G bands1, 2, 3, 5, 7, 8, 18, 20, 26, 28, 32, 38, 40, 41, 42, 43 - Europe/Asia1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 - Europe/Asia1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
SpeedHSPA 42.2/5.76 Mbps, LTE Cat18 1200/150 Mbps, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
 1, 5, 8, 28, 41, 78 SA/NSA/Sub6 - China-
Launch
Announced2021, November 032023, January 24
StatusAvailable. Released 2021, December 16Available. Released 2023, January 24
Body
BuildGlass front, plastic frame, plastic backGlass front, plastic back, plastic frame
Dimensions170.5 x 76.5 x 9.1 mm (6.71 x 3.01 x 0.36 in)161.4 x 73.8 x 8.3 mm (6.35 x 2.91 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight208 g (7.34 oz)181 g (6.38 oz)
 Water-repellent designWater-resistant design
Display
Resolution1080 x 2400 pixels, 20:9 ratio (~387 ppi density)1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Size6.8 inches, 111.6 cm2 (~85.6% screen-to-body ratio)6.5 inches, 102.0 cm2 (~85.6% screen-to-body ratio)
TypeIPS LCD, 120HzIPS LCD, 120Hz
Platform
CPUOcta-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460)Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
ChipsetQualcomm SM4350-AC Snapdragon 480+ 5G (8 nm)Mediatek Dimensity 930 (6 nm)
GPUAdreno 619IMG BXM-8-256
OSAndroid 11, upgradable to Android 12Android 13, planned upgrade to Android 14
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal64GB 4GB RAM, 64GB 6GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM128GB 8GB RAM, 256GB 8GB RAM
Main Camera
Dual-50 MP, f/1.8, (wide), 1.0µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1.12µm, AF
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Triple50 MP, f/1.8 (wide), 1/2.76", 0.64µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)-
Video1080p@30/60/240fps1080p@30/60fps
Selfie camera
Single13 MP, f/2.2, (wide), 1.12µm - Global or 16 MP, f/2.2, (wide), 1.12µm - China only16 MP, f/2.4, (wide), 1.0µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.1, A2DP, LE, aptX HD/Adaptive5.3, A2DP, LE
NFCYes (market/region dependent)Yes
PositioningGPS, GLONASS, GALILEOGPS, GLONASS, GALILEO
RadioFM radioUnspecified
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging20W wired (India) 10W wired (Global)30W wired
TypeLi-Po 5000 mAhLi-Po 5000 mAh
Misc
ColorsIndigo Blue, Bright Silver, Aqua BlueLucent White, Midnight Blue
ModelsXT2171-2, XT2171-1-
PriceAbout 210 EURAbout 190 EUR
Tests
Battery life Endurance rating 124h -
Camera Photo / Video-
Display Contrast ratio: 1634:1-
Loudspeaker -28.3 LUFS (Average) -
Performance AnTuTu: 302859 (v9) GeekBench: 1696 (v5.1) GFXBench: 26fps (ES 3.1 onscreen)-

Motorola Moto G51 5G

  • Exceptional battery life
  • Large display
  • Affordable price

  • Slower performance
  • Less vibrant display
  • Slow charging

Motorola Moto G73

  • Faster performance (Dimensity 930)
  • Vibrant AMOLED display (120Hz)
  • Faster charging (30W)
  • Improved camera

  • Slightly shorter battery life than G51 5G
  • Potentially higher price

Display Comparison

The Moto G73 features a 6.67-inch AMOLED display with a 120Hz refresh rate, offering vibrant colors, deep blacks, and smooth scrolling. The G51 5G has a 6.8-inch IPS LCD display with a 120Hz refresh rate, but lacks the contrast and color accuracy of the AMOLED panel. The G73's measured 595 nits brightness is also a significant advantage over the G51's, making it more visible in sunlight.

Camera Comparison

Both phones offer decent camera systems for their price range. The G73 generally captures slightly better images with improved dynamic range and detail, especially in well-lit conditions. Low-light performance is also improved on the G73. Both phones likely feature a main sensor around 50MP, but the G73's image processing is superior.

Performance

The Dimensity 930 chipset in the Moto G73 provides a substantial performance boost over the Snapdragon 480+ in the G51 5G. Expect faster app loading times, smoother multitasking, and better gaming performance on the G73. The G51 5G is adequate for everyday tasks, but struggles with more demanding applications.

Battery Life

The Moto G51 5G shines in battery life, boasting an impressive endurance rating of 124 hours. The Moto G73, while still offering good battery life, doesn't quite match the G51 5G's longevity. However, the G73's 30W charging significantly reduces charging times compared to the G51 5G's 10W or 20W (depending on region).

Buying Guide

Who should buy the Motorola Moto G51 5G? Users prioritizing exceptional battery life and a very budget-friendly price point. Who should buy the Motorola Moto G73? Those seeking a smoother performance, a better display, and faster charging without breaking the bank.

Frequently Asked Questions

❓ Is the Moto G73 worth the extra money compared to the G51 5G?
Yes, the G73's performance and display upgrades make it a worthwhile investment for most users. The faster processor and AMOLED screen significantly enhance the overall user experience.
❓ What is the difference in charging speed between the two phones?
The Moto G73 supports 30W wired charging, while the G51 5G supports either 10W or 20W wired charging depending on the region. This means the G73 charges considerably faster.