Archos
Side-by-side technical data
Archos 55 Cobalt Plus vs Archos Diamond
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?
Archos 55 Cobalt Plus, if you care about…
- Weight
- 130 g
- against 166 g
- Body Thickness
- 8.3 mm
- against 8.6 mm
Archos Diamond, if you care about…
- Battery Capacity
- 3,400 mAh
- against 2,700 mAh
- RAM Capacity
- 4 GB
- against 2 GB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 802.11 b/g/n
- Display Technology
- AMOLED
- against IPS LCD
Specification comparison
Battery
| Specification | 55 Cobalt Plus | Diamond |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 2,700 mAh | 3,400 mAh Best value |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | — | 18 W |
| Battery Features | — | Fast Charging, Wireless Charging, Battery Level Indicator, Rechargeable |
| Battery Endurance | — | — |
| Wireless charging power | — | 18 W |
| Charge cycles | — | — |
| Talk time | 27 h | — |
| Standby time | 450 h | — |
| Music playback time | — | — |
Design
| Specification | 55 Cobalt Plus | Diamond |
|---|---|---|
| Body Colors | Blue, Grey | Blue |
| Body Thickness | 8.3 mm Best value | 8.6 mm |
| Body Width | 77 mm | 74.1 mm |
| Body Height | 152.5 mm | 158.7 mm |
| Weight | 130 g Best value | 166 g |
| Usable Surface | 71 % | 85.2 % 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 | 8.3 mm | — |
| QWERTY keyboard | — | — |
Performance
| Specification | 55 Cobalt Plus | Diamond |
|---|---|---|
| Processor Model | MediaTek MT6735P | MediaTek Helio P70 |
| Processor Process Size | 28 nm | 12 nm Best value |
| Graphics GPU | Mali-T720 MP2 | Mali-G72 MP3 |
| Storage Type | — | eMMC 5.1 |
| Maximum CPU Clock | 1 GHz | 2 GHz Best value |
| Maximum Storage Capacity | 16 GB | 128 GB Best value |
| AnTuTu Score | — | 156,000 |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Quad-core 1.0 GHz Cortex-A53 | Octa-core CPU with four Cortex-A73 cores and four Cortex-A53 cores, all clocked at 2.0 GHz. |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | — | — |
| RAM Capacity | 2 GB | 4 GB Best value |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | 1 TB |
Sensors
| Specification | 55 Cobalt Plus | Diamond |
|---|---|---|
| Fingerprint Sensor Placement | — | Under Display |
Display
| Specification | 55 Cobalt Plus | Diamond |
|---|---|---|
| Display Aspect Ratio | 16:9 | 19.5:9 |
| Peak Display Brightness | — | — |
| Display Technology | IPS LCD | AMOLED Best value |
| Display Diagonal | 5.5″ | 6.39″ Best value |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,280 px | 2,340 px Best value |
| Display Pixel Density | 267 ppi | 403 ppi Best value |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | IPS LCD | AMOLED, Always-On Display, Touchscreen |
| 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 | — | — |
Sensor
| Specification | 55 Cobalt Plus | Diamond |
|---|---|---|
| Sensor Features | Accelerometer, Gyroscope, Proximity Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | 55 Cobalt Plus | Diamond |
|---|---|---|
| Operating System | Android 5.1 | Android 9 |
| OS Family | Android | Android |
| OS Version | 5.1 | 9 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | No |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | 55 Cobalt Plus | Diamond |
|---|---|---|
| SIM Configurations | Dual Micro-SIM, Dual SIM Dual Standby | Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B7, 4G LTE B9, 4G LTE B20 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B20, LTE B28 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value |
| Wi-Fi Features | Wi-Fi Direct, DLNA, Wi-Fi Hotspot | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.2 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS | GPS, GLONASS, BeiDou Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Charging | 3.5 mm Audio Jack, NFC, USB Type-C, USB Charging, USB OTG |
| USB Version | microUSB | USB Type-C |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | 0.25 W/kg | — |
| SAR (EU) body | 1.28 W/kg | — |
| Messaging | — | — |
Audio
| Specification | 55 Cobalt Plus | Diamond |
|---|---|---|
| Microphone Count | — | 2 |
| Audio Features | A2DP, Loudspeaker | Loudspeaker |
| Alert types | — | — |
Technical
| Specification | 55 Cobalt Plus | Diamond |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | 55 Cobalt Plus | Diamond |
|---|---|---|
| Built-in functions | — | — |
