Motorola Moto G51 5G vs Motorola Signature
Side-by-side specs and price comparison for buyers in Algeria.
Motorola Moto G51 5G
Price coming soon
Motorola Signature
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Motorola Signature
Faster charging
Motorola Signature
Higher-resolution camera
Even
Better display
Motorola Signature
Lighter body
Motorola Signature
Best value for money
Even
Full specs comparison
Display
| Spec | Motorola Moto G51 5G | Motorola Signature |
|---|---|---|
| Size (inches) | 6.8 | 6.8 |
| Panel Type | IPS LCD | LTPO AMOLED |
| Resolution Height | 2400 | 2780 |
| Resolution Width | 1080 | 1264 |
| Refresh Rate | 120 | 165 |
| Peak Brightness | — | 6200 |
| PPI | 387 | 446 |
| Glass Type | — | Corning Gorilla Glass Victus 2 |
| Screen-to-body | 85.6 | 92 |
Platform
| Spec | Motorola Moto G51 5G | Motorola Signature |
|---|---|---|
| CPU | Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460) | Octa-core (2x3.8 GHz Oryon V3 Phoenix L + 6x3.32 GHz Oryon V3 Phoenix M) |
| GPU | Adreno 619 | Adreno 829 |
| Chipset Name | Snapdragon 480 + 5G | Snapdragon 8 Gen 5 |
| Process (nm) | 8 | 3 |
| OS Name | Android | Android |
| OS Version | 11 | 16 |
Benchmarks
| Spec | Motorola Moto G51 5G | Motorola Signature |
|---|---|---|
| Geekbench (Single-Core) | — | 2,903 |
| Geekbench (Multi-Core) | — | 9,602 |
| AnTuTu | — | 3,082,388 |
Memory
| Spec | Motorola Moto G51 5G | Motorola Signature |
|---|---|---|
| Card Slot | microSDXC (uses shared SIM slot) | No |
| Variants | 64GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM | 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
Main Camera
| Spec | Motorola Moto G51 5G | Motorola Signature |
|---|---|---|
| Video | 1080p@30/60/240fps | 8K@30fps (Dolby Vision), 4K@30/60fps (Dolby Vision), 4K@120fps, 1080p@30/60/120/240fps, 10-bit HDR10 + , gyro-EIS |
| Features | LED flash, HDR, panorama | Laser AF, Dual-LED flash, HDR, panorama |
| Count | 3 | 3 |
| Macro | 2 MP, f/2.4, (macro) | — |
| periscope telephoto | — | 50 MP, 71mm, (periscope telephoto) |
| ultrawide | 8 MP, f/2.2, (ultrawide) | 50 MP, f/2, 12mm, (ultrawide) |
| Wide | 50 MP, f/1.8, (wide) | 50 MP, f/1.6, 23mm, (wide) |
Selfie Camera
| Spec | Motorola Moto G51 5G | Motorola Signature |
|---|---|---|
| Video | 1080p@30fps | 4K@30/60fps, 1080p@30/60/120/240fps, HDR |
| Features | — | HDR |
| Count | 2 | 1 |
| Lens | 16 MP, f/2.2, (wide) | 50 MP, f/2, 21mm, (wide) |
Battery
| Spec | Motorola Moto G51 5G | Motorola Signature |
|---|---|---|
| Capacity (mAh) | 5000 | 5200 |
| Chemistry | Li-Po | Si/C Li-Ion |
| Wired Charging (W) | 20 | 90 |
| Wireless Charging (W) | — | 50 |
Body
| Spec | Motorola Moto G51 5G | Motorola Signature |
|---|---|---|
| Build | Glass front, plastic frame, plastic back | Glass front (Gorilla Glass Victus 2), aluminum frame |
| SIM | Nano-SIM + Nano-SIM | · Nano-SIM + eSIM· Nano-SIM + Nano-SIM |
| Height (mm) | 170.5 | 162.1 |
| Thickness (mm) | 9.1 | 7 |
| Weight (g) | 208 | 186 |
| Width (mm) | 76.5 | 76.4 |
Launch
| Spec | Motorola Moto G51 5G | Motorola Signature |
|---|---|---|
| Announced | 2021, November 03 | 2026, January 07 |
| Status | Available. Released 2021, December 16 | Available. Released 2026, January 30 |
Network
| Spec | Motorola Moto G51 5G | Motorola Signature |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 800, 850, 900, 1900, 2100 - Europe, Asia, Saudi Arabia | HSDPA 850, 900, 1700(AWS), 1900, 2100 |
| 4G Bands | 1, 2, 3, 5, 7, 8, 18, 20, 26, 28, 32, 38, 40, 41, 42, 43 - Europe/Asia | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66, 71 - version 1 |
| 5G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 - Europe/Asia | 1, 2, 3, 5, 7, 8, 20, 25, 26, 28, 38, 40, 41, 66, 70, 71, 77, 78, 80, 81, 83, 84, 89, 94 SA/NSA/Sub6 - version 1 |
| Speed | HSPA 42.2/5.76 Mbps, LTE (CA) Cat18 1200/150 Mbps, 5G | HSPA, LTE, 5G |
| Technology | GSM, HSPA, LTE, 5G | GSM, CDMA, HSPA, LTE, 5G |
Connectivity
| Spec | Motorola Moto G51 5G | Motorola Signature |
|---|---|---|
| Bluetooth | 5.1 | 6 |
| NFC | Yes (market/region dependent) | Yes |
| Positioning | GPS, GLONASS, GALILEO | GPS, GLONASS, GALILEO, BDS, NavIC |
| Radio | FM radio | No |
| USB Type | Type-C | Type-C |
| USB Version | 2.0 | 3.1 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
Sound
| Spec | Motorola Moto G51 5G | Motorola Signature |
|---|---|---|
| 3.5mm Jack | Yes | No |
| Loudspeaker | Yes | Yes, with stereo speakers (with Dolby Atmos) |
Features
| Spec | Motorola Moto G51 5G | Motorola Signature |
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass |
Buying advice for Algeria
Both Motorola Moto G51 5G and Motorola Signature are sold in Algeria, but they fit different priorities.
Motorola Signature packs a 5200 mAh battery, which translates to longer screen-on time when you are away from a charger.
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