In depth comparison and review of ZTE Tempo Go and Nokia G21. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | ZTE Tempo Go | Nokia G21 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 150 mm | 164.6 mm | Nokia G21 has greater height than ZTE Tempo Go. |
| Width | 72 mm | 75.9 mm | Nokia G21 has greater width than ZTE Tempo Go. |
| Depth | 9.1 mm | 8.5 mm | Nokia G21 is narrower than ZTE Tempo Go. |
| Weight | - | 190 g | |
| Body Colour | Grey | Nordic blue | Dusk | |
| Body Material | - | Polycarbonate | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.048 W/kg (body), 0.339 W/kg (head) | |
| Integrated Components | - | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM |
| DISPLAY | ZTE Tempo Go | Nokia G21 |
|---|
| Screen Size (Display Size) | 5" | 6.5" | Nokia G21 has larger screen size than ZTE Tempo Go. |
|---|---|---|---|
| Screen Resolution (Display Resolution) | 480 x 854 pixels | 1600 x 720 pixels | Nokia G21 has better screen resolution than ZTE Tempo Go. |
| Display Format | - | HD+ | |
| Aspect Ratio | - | 20:9 | |
| Max Brightness | - | 400 cd/m² | |
| Display Refresh Rate | - | 90 Hz | |
| Touch Sampling Rate | - | 180 Hz | |
| Display Features | - | V-notch display, High brightness mode |
| PROCESSOR | ZTE Tempo Go | Nokia G21 |
|---|
| Processor Type (CPU) | Qualcomm | Unisoc | |
|---|---|---|---|
| Processor Number | MSM8909 | T606 | |
| Clock Speed | 1.1 GHz | 1.6 GHz | Nokia G21 has higher clock speed than ZTE Tempo Go. |
| Processor Core Qty | Quad-core | 8-core | Nokia G21 has higher processor core quantity than ZTE Tempo Go. |
| MEMORY | ZTE Tempo Go | Nokia G21 |
|---|
| RAM | 1 GB | 4 GB | Nokia G21 has more RAM than ZTE Tempo Go. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 64 GB | Nokia G21 has more internal memory than ZTE Tempo Go. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSD, microSDXC - up to 512 GB |
| CAMERA | ZTE Tempo Go | Nokia G21 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 3 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 50 Megapixel | Nokia G21 has better camera resolution than ZTE Tempo Go. |
| Sensor Size | - | 1/2.76" | |
| Sensor Type | - | CMOS | |
| Lens Aperture | - | F/1.8 | |
| Lens Construction | - | 5-element | |
| Pixel Size | - | 0.64 μm | |
| Light Source | - | LED flash | |
| Camera Features (Functions) | - | AI imaging technology |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Camera Functions (2nd Camera) | - | Macro camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
|---|---|---|---|
| Camera Functions (3rd Camera) | - | Depth camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 8 Megapixel | Nokia G21 has better front camera resolution than ZTE Tempo Go. |
| BATTERY AND CHARGING | ZTE Tempo Go | Nokia G21 |
|---|
| Battery Capacity (Battery Size) | 2200 mAh | 5050 mAh | Nokia G21 has larger battery capacity than ZTE Tempo Go. |
|---|---|---|---|
| Standby Time | 220 hours | - | |
| Talk Time | 720 minutes | - | |
| Run Time Details | Talk: up to 720 min Standby: up to 220 hrs |
Mixed usage: up to 72 hrs |
| CELLULAR | ZTE Tempo Go | Nokia G21 |
|---|
| Technology | CDMA2000 1X / GSM / WCDMA (UMTS) | - | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 8.1 Oreo (Go edition) | Android 11 | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS, Galileo |
| COMMUNICATIONS | ZTE Tempo Go | Nokia G21 |
|---|
| Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE | LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 2, Band 4, Band 5 | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | 1900, 1700, 850 | 2100, 850, 900 | |
| 4G LTE Band | Band 2, Band 4, Band 5, Band 12, Band 13, Band 25, Band 26, Band 41 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 1900 PCS, FDD 1700 - 2110 AWS, FDD 850, FDD 700a, FDD 700c, FDD 1900+, FDD 850+, TDD 2500 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0 | |
| NFC | - | Yes | Nokia G21 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | - |
| MEDIA | ZTE Tempo Go | Nokia G21 |
|---|
| Sound Enhancements | - | OZO spatial sound recording |
|---|
| FEATURES | ZTE Tempo Go | Nokia G21 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | - | Accelerometer, ambient light sensor, proximity sensor | |
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader (side) | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | - | Dual microphones, Fast Charging, Google Assistant Button, 3 years of Security Updates, 2 years of OS upgrades, guaranteed upgrade to Android 12 |
| OTHERS | ZTE Tempo Go | Nokia G21 |
|---|
| Included Accessories | Power adapter | USB-C cable, screen protector (pre-applied), 10W charger | |
|---|---|---|---|
| Max Operating Temperature | 60 °C | - | |
| Min Operating Temperature | -10 °C | - | |
| Humidity Range Operating | 10 - 95% | - |
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