HMD T21 Tablet vs Oneplus Pad 3
Here you can compare HMD T21 Tablet and Oneplus Pad 3. Comparing HMD T21 Tablet vs Oneplus Pad 3 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how HMD T21 Tablet stands against Oneplus Pad 3 and which one should you buy The current lowest price found for HMD T21 Tablet is ₹15,399 and for Oneplus Pad 3 is ₹49,999. The details of both of these products were last updated on Jul 04, 2026.
| Specification | HMD T21 Tablet | Oneplus Pad 3 |
|---|---|---|
| RAM | 8 GB | 12 GB |
| Internal Memory | 128 GB | 256 GB |
| Display | 10.36 inches, 1200 x 2000 pixels | 13.2 inches, 2400 x 3392 pixels, 144 Hz |
| CPU | 1.8 GHz, Octa Core Processor | 4.32 GHz, Octa Core Processor |
| Battery | 8200 mAh, Li-Po Battery | 12140 mAh |
| Price | ₹15,399 | ₹49,999 |
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Overview
| Specs Score | 68 / 100 | 80 / 100 Better Specs |
| Sim Count | Dual Sim More Sim Slots | |
| Display Size | 10.36 in | 13.2 in Bigger Display |
| Display Resolution | 1200 x 2000 pixels | 2400 x 3392 pixels Better Resolution |
| Screen To Body Ratio | ~ 78.5% | ~ 87.3% Less Bezels |
| RAM | 8 GB | 12 GB More RAM |
| Storage | 128 GB | 256 GB More Storage |
| CPU Clock Speed | 1.8 GHz | 4.32 GHz Faster Clock Speed |
| Rear Camera | 8 MP | 13 MP Better Camera Resolution |
| Weight | 467 g Lighter | 675 g |
| Thickness | 7.5 mm | 5.97 mm Slimmer |
| Battery | 8200 mAh | 12140 mAh Bigger Battery |
| Unique Features | 4G 3.5mm Audio Jack FM Radio NFC Memory Card Support | No No No No No |
General
| Model | T21 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | No Sim Supported, No Sim Supported |
| Dual Sim | Yes | No |
| Sim Size | Nano+Nano SIM | |
| Device Type | Tablet | Tablet |
| Security Updates | 3 years | |
| Release Date | May 15, 2024 | June 05, 2025 |
| In The Box | OnePlus Pad 3, SUPERVOOC Power Adapter, Safety Information and Warranty Card, Quick Start Guide, Type-C Cable | |
| Voice Call | Yes |
Design
| Dimensions | 157.3 x 247.5 x 7.5 mm | 209.7 x 289.6 x 5.97 mm |
| Weight | 467 g | 675 g |
| Colors | Black Steel | Storm Blue |
Display
| Type | Color IPS Screen | Color IPS Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 10.36 inches, 1200 x 2000 pixels | 13.2 inches, 2400 x 3392 pixels, 144 Hz |
| Aspect Ratio | 5:3 | 16:10 |
| PPI | ~ 225 PPI | ~ 315 PPI |
| Screen to Body Ratio | ~ 78.5% | ~ 87.3% |
| Glass Type | Scratch-resistant glass | |
| Features | 360nits Brightness | 900 nits (HBM) |
Memory
| RAM | 8 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Storage Type | eMMC 5.1 | UFS 4 |
| Card Slot | Yes, (Hybrid Slot), upto 512 GB |
Connectivity
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | Yes | No |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac (2.4/5G dual band) | |
| Bluetooth | Yes, v5.0 | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.2 |
| USB Features | USB Charging | USB Tethering, USB on-the-go, USB Charging |
Extra
| GPS | Yes | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | No | |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity (accessories only) | Accelerometer, Proximity (accessories only), Gyro, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP52 | |
| Dust Resistant | Yes |
Camera
| Rear Camera | 8 MP | 13 MP |
| Auto Focus | Yes | Yes |
| Features | Color spectrum sensor, | |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP Autofocus | 8 MP |
| Front Video Recording | 1080p @ 30 fps FHD |
Technical
| OS | Android v13, upgradable to v14 | Android v15 |
| Custom UI | OxygenOS 15 | |
| Chipset | Unisoc T612 | Qualcomm Snapdragon 8 Elite |
| CPU | 1.8 GHz, Octa Core Processor | 4.32 GHz, Octa Core Processor |
| Core Details | 2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55 | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz |
| Fabrication Node | 12nm | |
| GPU | Mali-G57 | Adreno 830 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Speaker Type | Dual | 8 Speakers (4 Woofers + 4 Tweeters) |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8200 mAh, Li-Po Battery | 12140 mAh |
| Fast Charging | Yes, 18W Fast Charging | Yes, 80W SuperVOOC Fast Charging |
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