Doogee Tab E3 vs Samsung Galaxy Tab A7 Lite: A Deep Dive into Budget Android Tablets
| Phones Images | |||||
|---|---|---|---|---|---|
|
🏆 Quick Verdict
For users prioritizing sustained performance and exceptional battery life, the Doogee Tab E3 emerges as the winner. Its newer Mediatek Helio G100 chipset and impressive 93-hour endurance rating significantly outperform the Samsung Galaxy Tab A7 Lite, making it ideal for demanding tasks and extended use.
| PHONES | ||
|---|---|---|
| Phone Names | Doogee Tab E3 | Samsung Galaxy Tab A7 Lite |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 66 |
| Speed | HSPA, LTE | HSPA, LTE - cellular model only |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch | ||
|---|---|---|
| Announced | 2025, May | 2021, May 27 |
| Status | Available. Released 2025, May | Available. Released 2021, June 18 |
| Body | ||
|---|---|---|
| Build | - | Glass front, aluminum back, aluminum frame, plastic ends |
| Dimensions | 257.3 x 168.8 x 7.5 mm (10.13 x 6.65 x 0.30 in) | 212.5 x 124.7 x 8 mm (8.37 x 4.91 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM (cellular model only) |
| Weight | 512 g (1.13 lb) | 366 g (Wi-Fi), 371 g (LTE) (12.91 oz) |
| Display | ||
|---|---|---|
| Protection | Mohs level 5 | - |
| Resolution | 1200 x 1920 pixels, 16:10 ratio (~207 ppi density) | 800 x 1340 pixels, 5:3 ratio (~179 ppi density) |
| Size | 10.95 inches, 347.7 cm2 (~80.0% screen-to-body ratio) | 8.7 inches, 214.9 cm2 (~81.1% screen-to-body ratio) |
| Type | IPS LCD, 90Hz, 330 nis | TFT LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| Chipset | Mediatek Helio G100 (6 nm) | Mediatek MT8768T Helio P22T (12 nm) |
| GPU | Mali-G57 MC2 | PowerVR GE8320 |
| OS | Android 15 | Android 11, upgradable to Android 14, One UI 6.1 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) |
| Internal | 256GB 8GB RAM | 32GB 2GB RAM, 32GB 3GB RAM, 64GB 4GB RAM |
| - | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, HDR | - |
| Single | 13 MP, f/2.2, AF | 8 MP, AF |
| Video | 1440p@30/60fps, 1080p@30/60fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 5 MP, f/2.4 | 2 MP |
| Video | 1440p@30fps, 1080p@30/120fps | - |
| Sound | ||
|---|---|---|
| 3.5mm jack | - | Yes |
| 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, BDS | GPS, GLONASS, BDS, GALILEO - cellular model only |
| Radio | FM radio | No |
| USB | USB Type-C | USB Type-C 2.0 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, compass | Accelerometer, compass |
| Battery | ||
|---|---|---|
| Charging | 18W wired 2.5W reverse wired | 15W wired |
| Type | 8800 mAh | Li-Po 5100 mAh |
| Misc | ||
|---|---|---|
| Colors | Black, Gray, Blue | Gray, Silver |
| Models | - | SM-T225, SM-T220, SM-T225N, SM-T227U |
| Price | About 220 EUR | About 140 EUR |
| SAR | - | 0.68 W/kg (body) |
| SAR EU | - | 0.64 W/kg (head) 0.99 W/kg (body) |
| EU LABEL | ||
|---|---|---|
| Battery | 93:08h endurance, 1000 cycles | - |
| Energy | Class F | - |
| Free fall | Class E (52 falls) | - |
| Repairability | Class B | - |
Doogee Tab E3
- Significantly better performance with the Helio G100 chipset.
- Exceptional battery life (93+ hours endurance).
- Faster 18W charging and reverse charging capability.
- Brand recognition is lower than Samsung.
- Specific display details (resolution, panel type) are unknown.
Samsung Galaxy Tab A7 Lite
- Well-established brand with a refined software experience.
- Compact and lightweight design.
- Generally lower price point (depending on retailer).
- Older and less powerful Helio P22T chipset.
- Slower 15W charging.
- Inferior battery life compared to the Doogee Tab E3.
Display Comparison
Neither device boasts a particularly standout display. While specific display specs (resolution, panel type) are missing for the Doogee Tab E3, the Samsung Galaxy Tab A7 Lite features a standard LCD panel. The key difference lies under the hood: processing power to drive the display. The G100 in the Doogee Tab E3 has more graphical horsepower, potentially leading to smoother animations and a more responsive experience, even if the panel itself isn't superior. Bezels are likely comparable given the price points, and color accuracy will be typical for this segment – adequate for general use but not ideal for color-critical work.
Camera Comparison
Camera performance is unlikely to be a deciding factor for most buyers in this segment. Both tablets likely feature modest camera setups. Given the context, it's safe to assume both will have a primary camera and a front-facing camera for video calls. Without specific sensor details, it's difficult to make a definitive comparison. However, the more powerful ISP (Image Signal Processor) within the Helio G100 of the Doogee Tab E3 *could* result in slightly better image processing, particularly in low-light conditions. Any 2MP macro or depth sensors on either device should be considered marketing filler.
Performance
The performance gap is the most significant differentiator. The Doogee Tab E3’s Mediatek Helio G100 (6nm) is a substantial upgrade over the Samsung Galaxy Tab A7 Lite’s Helio P22T (12nm). The G100 utilizes newer Cortex-A76 cores alongside A55s, offering a noticeable boost in both single-core and multi-core performance compared to the A7 Lite’s older Cortex-A53 architecture. The 6nm process node further enhances efficiency, translating to less heat and potentially more sustained performance. This means the Doogee Tab E3 will handle demanding apps and multitasking with greater ease, while the A7 Lite may exhibit slowdowns under heavy load. The A7 Lite's CPU clock speeds (2.3GHz) are slightly higher on paper, but the architectural improvements of the G100 outweigh this difference.
Battery Life
The Doogee Tab E3 truly shines in battery endurance, boasting a remarkable 93 hours and 8 minutes of usage. While the Samsung Galaxy Tab A7 Lite’s battery capacity isn’t specified, the Doogee’s longevity is a clear advantage. The G100’s 6nm efficiency plays a crucial role here, minimizing power consumption. The Doogee Tab E3 also offers 18W wired charging and 2.5W reverse wired charging, providing faster replenishment and the ability to top up other devices. The A7 Lite’s 15W charging is slower, meaning longer downtime between uses.
Buying Guide
Buy the Doogee Tab E3 if you need a tablet capable of handling multitasking, light gaming, and extended media consumption without frequent charging. Its more powerful processor and longer battery life make it ideal for students, travelers, or anyone who relies on their tablet throughout the day. Buy the Samsung Galaxy Tab A7 Lite if you prefer a well-established brand with a refined software experience and a slightly more compact form factor, prioritizing simplicity and brand recognition over raw performance.