T-Mobile
Side-by-side technical data
T-Mobile Comet vs T-Mobile REVVL 7
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
T-Mobile Comet, if you care about…
- Weight
- 102.1 g
- against 206 g
T-Mobile REVVL 7, if you care about…
- Battery Capacity
- 5,000 mAh
- against 1,200 mAh
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n, Wi-Fi 5 (802.11ac)
- against Wi-Fi 802.11 b/g/n
- Display Technology
- AMOLED
- against TFT LCD
- Bluetooth Version
- Bluetooth 5.1
- against Bluetooth 2.0
Specification comparison
Battery
| Specification | Comet | REVVL 7 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,200 mAh | 5,000 mAh Best value |
| Battery Type | Li-Ion | — |
| Fast Charge Power | — | 15 W |
| Battery Features | — | Fast Charging, Rechargeable, Battery Level Indicator, Charger Included |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 9 h | — |
| Standby time | 288 h | — |
| Music playback time | — | — |
Design
| Specification | Comet | REVVL 7 |
|---|---|---|
| Body Colors | Black | Grey |
| Body Thickness | 12.7 mm | 9.1 mm Best value |
| Body Width | 55.9 mm | 77.5 mm |
| Body Height | 104.1 mm | 167.4 mm |
| Weight | 102.1 g Best value | 206 g |
| Usable Surface | 41.7 % | 80.4 % Best value |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | Comet | REVVL 7 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon S1 | Qualcomm Snapdragon 6 Gen 1 |
| Processor Process Size | — | 4 nm |
| Graphics GPU | — | Qualcomm Adreno 710 |
| Storage Type | — | eMMC 5.1 |
| Maximum CPU Clock | 0.528 GHz | 2.2 GHz Best value |
| Maximum Storage Capacity | — | 128 GB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | 943 |
| Geekbench 6 Multi-Core | — | 2,748 |
| CPU Description | 528 MHz ARM 11 | Octa-core CPU with 4 Cortex-A78 cores at 2.2 GHz and 4 Cortex-A55 cores at 1.8 GHz. |
| Processor Type | — | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | — | 6 GB |
| RAM Type | — | DDR5 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | 2 GB | — |
Sensors
| Specification | Comet | REVVL 7 |
|---|---|---|
| Fingerprint Sensor Placement | — | Side |
Display
| Specification | Comet | REVVL 7 |
|---|---|---|
| Display Aspect Ratio | 4:3 | 20:9 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | AMOLED Best value |
| Display Diagonal | 2.8″ | 6.58″ Best value |
| Display Horizontal Resolution | 240 px | 1,080 px Best value |
| Display Vertical Resolution | 320 px | 2,408 px Best value |
| Display Pixel Density | 143 ppi | 401 ppi Best value |
| Display Refresh Rate | — | 120 Hz |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | — | AMOLED, Capacitive Touch |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | 256K colors | — |
Sensor
| Specification | Comet | REVVL 7 |
|---|---|---|
| Sensor Features | Accelerometer | Fingerprint Sensor, Accelerometer |
Software
| Specification | Comet | REVVL 7 |
|---|---|---|
| Operating System | Android 2.2 | Android 14 |
| OS Family | Android | Android |
| OS Version | 2.2 | 14 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | No |
| Google Services | — | — |
| Web browser | HTML | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | Comet | REVVL 7 |
|---|---|---|
| SIM Configurations | Single Mini-SIM | Nano-SIM + eSIM Best value |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 2100 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS 1700 AWS, 3G UMTS 2100, 4G LTE B2, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B12, 4G LTE B25, 4G LTE B26, 4G LTE B41, 4G LTE B66, 4G LTE B71, 5G NR n25, 5G NR n41, 5G NR n66, 5G NR n71, 5G NR n77 |
| Cellular Technologies | GSM, HSPA | GSM, HSPA, UMTS, LTE, 5G Best value |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11a/b/g/n, Wi-Fi 5 (802.11ac) Best value |
| Wi-Fi Features | Wi-Fi Hotspot | Dual Band |
| Bluetooth Version | Bluetooth 2.0 | Bluetooth 5.1 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS, A-GPS | GPS, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0 | 3.5 mm Audio Jack, NFC, USB Type-C, USB 2.0 |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | 1.14 W/kg |
| SAR American Body | — | 1.12 W/kg |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | Comet | REVVL 7 |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, Loudspeaker | A2DP, LE, Stereo Speakers Best value |
| Alert types | — | — |
Technical
| Specification | Comet | REVVL 7 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Comet | REVVL 7 |
|---|---|---|
| Built-in functions | MP3 player, MP4 player, Organizer, Photo viewer, Photo editor, Voice memo, Voice dial, Voice command, Predictive text input | — |
