Umidigi A13S vs. Xiaomi Redmi 10C: A Deep Dive into Budget Smartphone Performance
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🏆 Quick Verdict
For most users, the Xiaomi Redmi 10C is the superior choice. Its Snapdragon 680 chipset, built on a more efficient 6nm process, provides a noticeable performance advantage over the Umidigi A13S’s Unisoc Tiger T310, translating to smoother multitasking and gaming. While the A13S is cheaper, the Redmi 10C’s faster charging and more capable processor justify the slight price premium.
| PHONES | ||
|---|---|---|
| Phone Names | Umidigi A13S | Xiaomi Redmi 10C |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66 | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch | ||
|---|---|---|
| Announced | 2022 | 2022, March 21 |
| Status | Available. Released 2022 | Available. Released 2022, March 23 |
| Body | ||
|---|---|---|
| Dimensions | 168 x 75.7 x 8.7 mm (6.61 x 2.98 x 0.34 in) | 169.6 x 76.6 x 8.3 mm (6.68 x 3.02 x 0.33 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 200 g (7.05 oz) | 190 g (6.70 oz) |
| Display | ||
|---|---|---|
| Protection | - | Corning Gorilla Glass |
| Resolution | 720 x 1650 pixels (~269 ppi density) | 720 x 1650 pixels (~268 ppi density) |
| Size | 6.7 inches, 106.2 cm2 (~83.5% screen-to-body ratio) | 6.71 inches, 106.5 cm2 (~82.0% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Quad-core (1x2.0 GHz Cortex-A75 & 3x1.8 GHz Cortex-A55) | Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) |
| Chipset | Unisoc Tiger T310 (12nm) | Qualcomm SM6225 Snapdragon 680 4G (6 nm) |
| GPU | PowerVR GE8300 | Adreno 610 |
| OS | Android 11 | Android 11, MIUI 13 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
| Internal | 32GB 4GB RAM, 64GB 4GB RAM | 64GB 3GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM |
| - | UFS 2.2 | |
| Main Camera | ||
|---|---|---|
| Dual | 16 MP, f/2.2, (wide), AF 8 MP, f/2.2, 120˚ (ultrawide) | 50 MP, f/1.8, 26mm (wide), PDAF Auxiliary lens |
| Features | Dual-LED flash, HDR, panorama | LED flash, HDR, panorama |
| Single | - | 5 MP, f/2.2 |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 8 MP, f/2.2, (wide) | 5 MP, f/2.2 |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | - | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| NFC | No | Yes (market/region dependent) |
| Positioning | GPS, GALILEO, GLONASS, BDS | GPS, GLONASS, BDS, GALILEO |
| Radio | Wireless FM radio | FM radio |
| USB | USB Type-C, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity |
| Battery | ||
|---|---|---|
| Charging | 10W wired | 18W wired |
| Type | 5150 mAh | Li-Po 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Starry Black, Sunglow Gold, Galaxy Blue | Graphite Gray, Ocean Blue, Mint Green |
| Models | - | 220333QAG, 220333QBI, 220333QNY, 220333QL |
| Price | - | £ 99.00 / € 109.86 |
| SAR | - | 0.96 W/kg (head) 1.02 W/kg (body) |
| SAR EU | - | 0.57 W/kg (head) 0.96 W/kg (body) |
Umidigi A13S
- Lowest possible price point
- Functional for basic smartphone tasks
- Potentially longer standby time due to less powerful processor
- Significantly slower performance
- Slow 10W charging
- Likely inferior camera performance
Xiaomi Redmi 10C
- Faster and more efficient Snapdragon 680 processor
- Faster 18W charging
- Better overall user experience
- Slightly higher price
- May not have significantly better battery life if battery capacity is lower
- Still a budget device with inherent limitations
Display Comparison
Neither device boasts a standout display. Both likely utilize LCD panels, a common cost-saving measure in this segment. However, details like peak brightness and color gamut coverage are unavailable. The focus here is on the internal hardware. The absence of high refresh rates is expected, and the real-world difference in visual experience will likely be minimal for typical use cases.
Camera Comparison
Without detailed camera specs beyond the chipsets, a direct comparison is difficult. Both phones likely feature a primary camera and potentially a depth or macro sensor. However, the image signal processor (ISP) within the Snapdragon 680 is generally more advanced than what’s found in Unisoc’s offerings, suggesting better image processing capabilities for the Redmi 10C. Expect improved dynamic range and noise reduction. The A13S will likely suffice for casual snapshots, but the Redmi 10C should deliver more consistently pleasing results.
Performance
The core difference lies in the chipsets. The Xiaomi Redmi 10C’s Qualcomm Snapdragon 680 (6nm) is a significant upgrade over the Umidigi A13S’s Unisoc Tiger T310 (12nm). The 6nm process inherently offers better power efficiency, leading to less heat generation and potentially sustained performance. Furthermore, the Snapdragon 680’s octa-core configuration (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) provides more processing power than the A13S’s quad-core setup (1x2.0 GHz Cortex-A75 & 3x1.8 GHz Cortex-A55). This translates to faster app loading times, smoother multitasking, and a more enjoyable gaming experience on the Redmi 10C. The A13S will handle basic tasks, but will struggle with demanding applications.
Battery Life
While battery capacity isn't specified, the Redmi 10C’s 18W wired charging is a clear advantage over the A13S’s 10W charging. This means significantly faster top-ups, reducing downtime. Even with a similar battery capacity, the Snapdragon 680’s superior power efficiency could translate to longer real-world battery life for the Redmi 10C, as the chipset consumes less power during operation.
Buying Guide
Buy the Umidigi A13S if you absolutely need the lowest possible price and your smartphone usage is limited to basic tasks like calls, texts, and light social media. Buy the Xiaomi Redmi 10C if you value a more responsive user experience, enjoy occasional gaming, or appreciate faster charging speeds. The Redmi 10C is the better all-rounder for the average user.