Asus Zenfone 3 Max ZC520TL vs Asus Zenfone 3s Max ZC521TL
Side-by-side specs and price comparison for buyers in Algeria.
Asus Zenfone 3 Max ZC520TL
Price coming soon
Asus Zenfone 3s Max ZC521TL
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Asus Zenfone 3s Max ZC521TL
Faster charging
Even
Higher-resolution camera
Even
Better display
Even
Lighter body
Asus Zenfone 3 Max ZC520TL
Best value for money
Even
Full specs comparison
Display
| Spec | Asus Zenfone 3 Max ZC520TL | Asus Zenfone 3s Max ZC521TL |
|---|---|---|
| Size (inches) | 5.2 | 5.2 |
| Panel Type | IPS LCD | IPS LCD |
| Resolution Height | 1280 | 1280 |
| Resolution Width | 720 | 720 |
| PPI | 282 | 282 |
| Screen-to-body | 67.7 | 67.7 |
Platform
| Spec | Asus Zenfone 3 Max ZC520TL | Asus Zenfone 3s Max ZC521TL |
|---|---|---|
| CPU | Quad-core 1.25 GHz Cortex-A53 | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) |
| GPU | Mali-T720MP2 | Mali-T860MP2 |
| Chipset Name | Mediatek MT6737M | Mediatek MT6750 |
| Process (nm) | 28 | 28 |
| OS Name | Android | Android |
| OS Version | 6.0.1 | 7 |
Memory
| Spec | Asus Zenfone 3 Max ZC520TL | Asus Zenfone 3s Max ZC521TL |
|---|---|---|
| Card Slot | microSDHC (uses shared SIM slot) | microSDXC (uses shared SIM slot) |
| Variants | 16GB 2GB RAM, 32GB 3GB RAM | 32GB 3GB RAM |
Main Camera
| Spec | Asus Zenfone 3 Max ZC520TL | Asus Zenfone 3s Max ZC521TL |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | LED flash, panorama, HDR | Dual-LED dual-tone flash, panorama, HDR |
| Count | 1 | 1 |
| Lens | 13 MP, f/2.2 | 13 MP, f/2 |
Selfie Camera
| Spec | Asus Zenfone 3 Max ZC520TL | Asus Zenfone 3s Max ZC521TL |
|---|---|---|
| Video | — | 1080p@30fps |
| Count | 1 | 1 |
| Lens | 5 MP, f/2 | 8 MP |
Battery
| Spec | Asus Zenfone 3 Max ZC520TL | Asus Zenfone 3s Max ZC521TL |
|---|---|---|
| Capacity (mAh) | 4130 | 5000 |
| Chemistry | Li-Po | Li-Po |
| music play | Up to 87 h | — |
| stand by | Up to 720 h (3G) | Up to 816 h (3G) |
| talk time | Up to 20 h (3G) | Up to 28 h (3G) |
Body
| Spec | Asus Zenfone 3 Max ZC520TL | Asus Zenfone 3s Max ZC521TL |
|---|---|---|
| Build | Glass front, aluminum back, aluminum frame | — |
| SIM | Nano-SIM + Micro-SIM | Nano-SIM + Micro-SIM |
| Height (mm) | 149.5 | 149.5 |
| Thickness (mm) | 8.6 | 8.9 |
| Weight (g) | 148 | 175 |
| Width (mm) | 73.7 | 73.7 |
Launch
| Spec | Asus Zenfone 3 Max ZC520TL | Asus Zenfone 3s Max ZC521TL |
|---|---|---|
| Announced | 2016, July. Released 2016, August | 2017, January. Released 2017, February |
| Status | Discontinued | Discontinued |
Network
| Spec | Asus Zenfone 3 Max ZC520TL | Asus Zenfone 3s Max ZC521TL |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 |
| 3G Bands | HSDPA 850, 900, 1900, 2100 - Global | HSDPA 850, 900, 1900, 2100 - Global |
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 38, 41 - Taiwan | 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28, 38, 41 - Taiwan |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology | GSM, HSPA, LTE | GSM, HSPA, LTE |
Connectivity
| Spec | Asus Zenfone 3 Max ZC520TL | Asus Zenfone 3s Max ZC521TL |
|---|---|---|
| Bluetooth | 4 | 4 |
| NFC | No | No |
| Positioning | GPS, GLONASS, BDS | GPS, GLONASS, BDS |
| Radio | FM radio | FM radio |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 5 |
Sound
| Spec | Asus Zenfone 3 Max ZC520TL | Asus Zenfone 3s Max ZC521TL |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Asus Zenfone 3 Max ZC520TL | Asus Zenfone 3s Max ZC521TL |
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass |
Buying advice for Algeria
Both Asus Zenfone 3 Max ZC520TL and Asus Zenfone 3s Max ZC521TL are sold in Algeria, but they fit different priorities.
Asus Zenfone 3s Max ZC521TL packs a 5000 mAh battery, which translates to longer screen-on time when you are away from a charger.
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