The sub-$150 tablet market is fiercely competitive, and the Umidigi G3 Tab and Doogee T20mini Pro represent two compelling options. Both aim to deliver a functional tablet experience without breaking the bank, but they take different approaches to achieving this. This comparison dives deep into their core components to determine which tablet offers the best value for your money.
🏆 Quick Verdict
For most users, the Doogee T20mini Pro is the better choice. Its Unisoc T606 chipset, featuring a combination of Cortex-A75 and A55 cores, provides a noticeable performance uplift over the Umidigi G3 Tab’s Helio A22, making it more responsive for everyday tasks and light multitasking. While both charge at the same slow rate, the T20mini Pro’s CPU architecture offers a smoother user experience.
| Network |
|---|
| 2G bands | N/A | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | - | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | N/A | 1, 3, 5, 7, 8, 20, 28, 34, 38, 39, 40, 41 |
| EDGE | N/A | - |
| GPRS | N/A | - |
| Speed | - | HSPA, LTE |
| Technology | No cellular connectivity | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2021. Released 2021 | 2023, October |
| Status | Discontinued | Available. Released 2023, November |
| Body |
|---|
| Dimensions | 244.8 x 162.2 x 10.7 mm (9.64 x 6.39 x 0.42 in) | 202.5 x 125.8 x 7.4 mm (7.97 x 4.95 x 0.29 in) |
| SIM | No | Nano-SIM + Nano-SIM |
| Weight | 570 g (1.26 lb) | 316 g (11.15 oz) |
| Display |
|---|
| Resolution | 800 x 1280 pixels, 16:10 ratio (~149 ppi density) | 1200 x 1920 pixels, 16:10 ratio (~270 ppi density) |
| Size | 10.1 inches, 295.8 cm2 (~74.5% screen-to-body ratio) | 8.4 inches, 204.6 cm2 (~80.3% screen-to-body ratio) |
| Type | TFT | IPS LCD, 350 nits |
| Platform |
|---|
| CPU | Quad-core 2.0 GHz Cortex-A53 | Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) |
| Chipset | Mediatek Helio A22 (12 nm) | Unisoc T606 (12 nm) |
| GPU | PowerVR GE8300 | Mali-G57 MP1 |
| OS | Android 13 | Android 13 |
| Memory |
|---|
| Card slot | microSDXC | microSDXC (uses shared SIM slot) |
| Internal | 32GB 3GB RAM | 256GB 8GB RAM |
| Main Camera |
|---|
| Features | LED flash | LED flash |
| Single | 8 MP, f/2.2, (wide) | 13 MP |
| Video | 1080p@30fps | 1080p@30/60fps |
| Selfie camera |
|---|
| Single | 8 MP, f/2.2, (wide) | 5 MP |
| Video | 720p@30fps | Yes |
| Sound |
|---|
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| Comms |
|---|
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| NFC | No | No |
| Positioning | GPS, GALILEO, GLONASS | GPS, GLONASS, GALILEO, BDS |
| Radio | No | FM radio |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 |
| WLAN | Wi-Fi 802.11 b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Features |
|---|
| Sensors | Accelerometer, proximity (accessories only), compass | Accelerometer, gyro, compass |
| Battery |
|---|
| Charging | 10W wired | 10W wired |
| Type | 6000 mAh | 5060 mAh |
| Misc |
|---|
| Colors | Graphite Black, Dark Green, Midnight Blue | Black, Purple, Green |
Umidigi G3 Tab
- Extremely affordable price point
- Sufficient for basic tasks like reading
- Lightweight and portable
- Weak Helio A22 processor
- Slow 10W charging
- Limited multitasking capabilities
Doogee T20mini Pro
- More powerful Unisoc T606 processor
- Octa-core architecture for smoother performance
- Better suited for multitasking and streaming
- Slightly improved image processing
- Still utilizes slow 10W charging
- May be slightly more expensive than the Umidigi G3 Tab
Display Comparison
Neither Umidigi nor Doogee provide detailed display specifications beyond the tablet size. However, given the price point, both likely utilize IPS LCD panels. The real difference lies under the hood. The performance of the GPU tied to the Unisoc T606 will provide a smoother experience when streaming video or playing casual games. Without knowing the resolution or brightness levels, it's difficult to assess color accuracy or viewing angles, but we can assume both are adequate for indoor use.
Camera Comparison
Both tablets likely feature basic camera setups geared towards video calls and occasional snapshots. Given the lack of detailed specifications, it’s safe to assume neither will excel in image quality. Focusing on the chipset’s image signal processor (ISP) capabilities, the Unisoc T606 likely offers slightly better image processing than the Helio A22, potentially resulting in marginally improved photos and videos. However, don't expect flagship-level camera performance from either device.
Performance
The core differentiator here is the chipset. The Umidigi G3 Tab’s MediaTek Helio A22 is a quad-core processor built on a 12nm process. This is a basic chipset designed for entry-level smartphones and tablets. Conversely, the Doogee T20mini Pro boasts the Unisoc T606, an octa-core processor (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) also on a 12nm node. The inclusion of Cortex-A75 cores in the T606 provides a significant architectural advantage, offering substantially better single-core and multi-core performance. This translates to faster app loading times, smoother scrolling, and a more responsive overall experience. The T606 is better suited for multitasking and handling more demanding applications.
Battery Life
Both the Umidigi G3 Tab and Doogee T20mini Pro utilize 10W wired charging. This is a slow charging standard, meaning a full charge will take several hours. Without knowing the battery capacity of each device, it’s difficult to definitively say which offers better battery life. However, the more efficient Unisoc T606 in the Doogee T20mini Pro may contribute to slightly longer runtimes, even with a similar battery capacity, due to its improved power management.
Buying Guide
Buy the Umidigi G3 Tab if you prioritize extreme affordability and only need a tablet for very basic tasks like reading ebooks or simple web browsing. Its Helio A22 is sufficient for these limited workloads. Buy the Doogee T20mini Pro if you want a more versatile tablet capable of handling multitasking, streaming video, and light gaming without significant lag. The Unisoc T606 provides a tangible performance advantage for a minimal price increase.
Frequently Asked Questions
❓ Will the Doogee T20mini Pro handle popular streaming apps like Netflix and YouTube smoothly?
Yes, the Unisoc T606 chipset in the Doogee T20mini Pro is capable of handling 1080p streaming content from services like Netflix and YouTube without significant buffering or lag. The Cortex-A75 cores provide the necessary processing power for a smooth streaming experience.
❓ Is the Umidigi G3 Tab suitable for playing demanding mobile games?
No, the MediaTek Helio A22 in the Umidigi G3 Tab is not powerful enough for demanding mobile games. While it can handle very basic 2D games, you'll likely experience significant lag and frame rate drops in more graphically intensive titles. It's best suited for casual gaming or simple puzzle games.
❓ Can I expect frequent software updates for either of these tablets?
Historically, both Umidigi and Doogee have a mixed track record with software updates. Don't expect rapid or frequent updates like you'd find on a Samsung or Apple tablet. Security patches may be infrequent, so be mindful of the apps you install and the websites you visit.
❓ What type of storage does the Doogee T20mini Pro use, and is it expandable?
While the exact storage type isn't specified, most tablets in this price range utilize eMMC storage. Expandability via microSD card is common, but it's crucial to verify this feature with the retailer before purchasing, as it's not always guaranteed.
