Asus ROG Phone 5s vs. ZTE Voyage 20 Pro: A Deep Dive into Performance and Value
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🏆 Quick Verdict
For dedicated mobile gamers, the Asus ROG Phone 5s is the clear winner, offering significantly superior processing power and gaming-centric features. However, the ZTE Voyage 20 Pro provides excellent value for everyday users prioritizing battery life and fast charging at a lower cost.
| PHONES | ||
|---|---|---|
| Phone Names | ZTE Voyage 20 Pro | Asus ROG Phone 5s |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 - Version 1 |
| 4G bands | 1, 3, 5, 7, 8, 34, 39, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 71 - Version 1 |
| 5G bands | 1, 28, 41, 78 SA/NSA | 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA - Version 1 |
| Speed | HSPA, LTE, 5G | HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 1400/150 Mbps, 5G 4 Gbps DL |
| Technology | GSM / CDMA / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G |
| CDMA 800 | 2, 3, 5, 7, 12, 20, 25, 28, 38, 40, 66, 71, 77, 78, 79 SA/NSA - Version 4 | |
| Launch | ||
|---|---|---|
| Announced | 2021, November 25 | 2021, August 16 |
| Status | Available. Released 2021, December 04 | Available. Released 2021, August 26 |
| Body | ||
|---|---|---|
| Build | Glass front, plastic back, plastic frame | Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame |
| Dimensions | 163.9 x 76.2 x 8.3 mm (6.45 x 3.00 x 0.33 in) | 172.8 x 77.3 x 9.9 mm (6.80 x 3.04 x 0.39 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 190 g (6.70 oz) | 238 g (8.40 oz) |
| - | RGB light panel (on the back) Pressure sensitive zones (Gaming triggers) | |
| Display | ||
|---|---|---|
| Protection | - | Corning Gorilla Glass Victus |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) | 1080 x 2448 pixels (~395 ppi density) |
| Size | 6.67 inches, 107.4 cm2 (~86.0% screen-to-body ratio) | 6.78 inches, 109.5 cm2 (~82.0% screen-to-body ratio) |
| Type | AMOLED, 90Hz | AMOLED, 1B colors, 144Hz, HDR10+, 800 nits (typ), 1200 nits (peak) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (1x2.99 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) |
| Chipset | Mediatek Dimensity 720 (7 nm) | Qualcomm SM8350 Snapdragon 888+ 5G (5 nm) |
| GPU | Mali-G57 MC3 | Adreno 660 |
| OS | Android 11, MyOS 11 | Android 11, upgradable to Android 13, ROG UI |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 256GB 8GB RAM | 128GB 8GB RAM, 128GB 12GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM, 512GB 18GB RAM |
| - | UFS 3.1 | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Quad | 64 MP, f/1.8, 25mm (wide), PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide) 5 MP (macro) | - |
| Single | 16 MP | - |
| Triple | - | 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 13 MP, f/2.4, 11mm, 125˚ (ultrawide) 5 MP (macro) |
| Video | 4K@30fps, 1080p@30ps | 8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Features | HDR | Panorama, HDR |
| Single | 16 MP | 24 MP, f/2.5, 27mm (wide), 0.9µm |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | Yes |
| 35mm jack | No | Yes |
| Loudspeaker | Yes | Yes, with stereo speakers (2 amplifiers) |
| - | 24-bit/192kHz audio | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.1, A2DP, LE | 5.2, A2DP, LE, aptX HD, aptX Adaptive |
| NFC | No | Yes |
| Positioning | GPS | GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
| Radio | No | No |
| USB | USB Type-C 2.0 | USB Type-C 3.1 (side), USB Type-C 2.0 (bottom), OTG, accessory connector |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 66W wired, 50% in 15 min | 65W wired, PD3.0, QC5, 70% in 30 min, 100% in 52 min 10W reverse wired |
| Type | Li-Po 5100 mAh | Li-Po 6000 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Aurora | Phantom Black, Storm White |
| Models | 9040N | ZS676KS |
| Price | About 310 EUR | About 1030 EUR |
ZTE Voyage 20 Pro
- Faster initial charging (50% in 15 min)
- More affordable price point
- Potentially longer battery life due to less power-hungry chipset
- Significantly lower processing power
- Less capable camera system
- Likely lacks gaming-specific features
Asus ROG Phone 5s
- Flagship-level performance with Snapdragon 888+
- Advanced gaming features (triggers, cooling)
- Superior display quality (AMOLED)
- Higher price
- Potential for thermal throttling
- Slower full charge time (52 minutes)
Display Comparison
While specific display specs for the ZTE Voyage 20 Pro are unavailable, its market positioning suggests an LCD panel. The Asus ROG Phone 5s boasts a superior AMOLED display, offering vibrant colors and deeper blacks. The Snapdragon 888+'s powerful GPU can fully utilize a high refresh rate display, a feature likely present on the ROG Phone 5s, providing smoother visuals during gaming. The ROG Phone 5s likely features a higher peak brightness, improving visibility in direct sunlight, a crucial factor for outdoor gaming.
Camera Comparison
Without detailed camera specs for the Voyage 20 Pro, a direct comparison is limited. However, the ROG Phone 5s, being a flagship-adjacent device, likely features a more sophisticated camera system with a larger main sensor and optical image stabilization (OIS). The ROG Phone 5s’s image processing capabilities, powered by the Snapdragon’s ISP, will likely deliver superior image quality, particularly in low-light conditions. The Voyage 20 Pro may rely on software processing to compensate for a less capable sensor, potentially resulting in less detail and more noise.
Performance
The core difference lies in the chipsets. The Asus ROG Phone 5s’s Snapdragon 888+ (5nm) is a flagship-tier processor built on a smaller, more efficient node than the ZTE Voyage 20 Pro’s Dimensity 720 (7nm). This translates to significantly higher CPU and GPU performance on the ROG Phone 5s, with its Cortex-X1 prime core clocked at 2.99 GHz versus the Voyage 20 Pro’s 2.0 GHz Cortex-A76 cores. The ROG Phone 5s benefits from faster LPDDR5 RAM, further enhancing multitasking and gaming responsiveness. While the Dimensity 720 is capable, it’s designed for mid-range devices and will struggle with demanding titles at high settings. Thermal management is also a key consideration; the ROG Phone 5s incorporates advanced cooling solutions to mitigate throttling under sustained load, a necessity given the 888+'s known heat generation.
Battery Life
The Asus ROG Phone 5s offers 65W wired charging with support for PD3.0 and QC5, reaching 70% in 30 minutes and 100% in 52 minutes. The ZTE Voyage 20 Pro boasts a competitive 66W wired charging, achieving 50% charge in just 15 minutes. While the Voyage 20 Pro’s initial charging speed is faster, the ROG Phone 5s ultimately reaches full charge quicker. The larger battery capacity typically found in ROG Phones, combined with the Snapdragon 888+'s efficiency improvements, may offset the faster initial charge of the Voyage 20 Pro, providing longer overall usage.
Buying Guide
Buy the ZTE Voyage 20 Pro if you need a reliable daily driver with fast 66W charging and aren't demanding the absolute highest performance for gaming. It's ideal for media consumption, social media, and light gaming. Buy the Asus ROG Phone 5s if you prioritize uncompromising gaming performance, advanced cooling, and features like high refresh rate displays and customizable gaming triggers, even if it means a higher price and potentially more thermal throttling under sustained load.