- Home
- Compare Phones
- ZTE Blade A51 vs ZTE Blade A53
ZTE Blade A51 vs ZTE Blade A53
Side-by-side specs and price comparison for buyers in Algeria.

ZTE Blade A51
Price coming soon

ZTE Blade A53
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
ZTE Blade A53
Faster charging
Even
Higher-resolution camera
ZTE Blade A51
Better display
Even
Lighter body
Even
Best value for money
Even
Full specs comparison
Display
| Spec | ZTE Blade A51 | ZTE Blade A53 |
|---|---|---|
| Size (inches) | 6.52 | 6.52 |
| Panel Type | IPS LCD | IPS LCD |
| Resolution Height | 1600 | 1600 |
| Resolution Width | 720 | 720 |
| PPI | 269 | 269 |
| Screen-to-body | 81.5 | 81.1 |
Platform
| Spec | ZTE Blade A51 | ZTE Blade A53 |
|---|---|---|
| CPU | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) |
| GPU | IMG8322 | IMG8322 |
| Chipset Name | Unisoc SC9863A | Unisoc SC9863A1 |
| Process (nm) | 28 | 22 |
| OS Name | Android | Android |
| OS Version | 11 | 12 |
Memory
| Spec | ZTE Blade A51 | ZTE Blade A53 |
|---|---|---|
| Card Slot | microSDXC | microSDXC (uses shared SIM slot) |
| Variants | 32GB 2GB RAM, 64GB 2GB RAM | 32GB 2GB RAM |
Main Camera
| Spec | ZTE Blade A51 | ZTE Blade A53 |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | LED flash, HDR | LED flash |
| Count | 2 | 1 |
| Lens | 2 MP | 8 MP |
Selfie Camera
| Spec | ZTE Blade A51 | ZTE Blade A53 |
|---|---|---|
| Video | — | Yes |
| Count | 1 | 1 |
| Lens | 5 MP | 5 MP |
Battery
| Spec | ZTE Blade A51 | ZTE Blade A53 |
|---|---|---|
| Capacity (mAh) | 3200 | 4000 |
| Chemistry | Li-Ion | — |
| Wired Charging (W) | — | 10 |
Body
| Spec | ZTE Blade A51 | ZTE Blade A53 |
|---|---|---|
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 166.5 | 165.7 |
| Thickness (mm) | 8.5 | 9.1 |
| Weight (g) | 173.7 | — |
| Width (mm) | 75.6 | 76.4 |
Launch
| Spec | ZTE Blade A51 | ZTE Blade A53 |
|---|---|---|
| Announced | 2021, May 08 | 2023, April |
| Status | Available. Released 2021, May 08 | Available. Released 2023, April |
Network
| Spec | ZTE Blade A51 | ZTE Blade A53 |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 900, 1900, 2100 | HSDPA 850, 900, 1900, 2100 |
| 4G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | LTE |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM, HSPA, LTE | GSM, HSPA, LTE |
Connectivity
| Spec | ZTE Blade A51 | ZTE Blade A53 |
|---|---|---|
| Bluetooth | 4.2 | 4.2 |
| NFC | Yes | Yes (market/region dependent) |
| Positioning | GPS, GLONASS | GPS |
| Radio | FM radio | Unspecified |
| USB Type | Type-C | — |
| USB Version | 2.0 | — |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 4 |
Sound
| Spec | ZTE Blade A51 | ZTE Blade A53 |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | ZTE Blade A51 | ZTE Blade A53 |
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | Fingerprint (rear-mounted), accelerometer, proximity |
Buying advice for Algeria
Both ZTE Blade A51 and ZTE Blade A53 are sold in Algeria, but they fit different priorities.
ZTE Blade A53 packs a 4000 mAh battery, which translates to longer screen-on time when you are away from a charger.
ZTE Blade A51 reaches a higher main-sensor resolution at 13 MP, which helps with crops and lower-light photos.
Other popular comparisons


Samsung Galaxy S26 Ultra vs Apple iPhone 17 Pro Max
Samsung compared to Apple

Samsung Galaxy S26 Ultra vs Google Pixel 10 Pro XL
Samsung compared to Google


Samsung Galaxy S26 Ultra vs Xiaomi 15 Ultra
Samsung compared to Xiaomi


Apple iPhone 17 Pro Max vs Xiaomi 15 Ultra
Apple compared to Xiaomi

Apple iPhone 17 Pro Max vs Google Pixel 10 Pro XL
Apple compared to Google


Samsung Galaxy S26+ vs Apple iPhone 17
Samsung compared to Apple