Sharp Sidekick iD vs Tecno Spark 20C
| Type | Slide | Touch |
| Dimensions | 130.00 x 61.00 x 22.00 mm | 163.69 x 75.60 x 8.75 mm |
| Weight | 179.00 g |  |
| Display size | 2.40" | 6.60" |
| Display | Color / TFT 64k colors 240 x 160 px (2.40") | Color / IPS TFT 16,7M colors 90 Hz 720 x 1612 px (6.60") 267 ppi |
| Display protection |   | |
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) | 2G: 335 min. (5.6 h) | |
| Stand-by (max.) | 2G: 144 h. (6.0 days) | 4G: 600 h. (25.0 days) |
| Playback time (max.) | nd | Audio: 73 h (3.0 days) Video: 15 h (0.6 days) |
| Standard battery | Li-Ion Buy powerbank
| Li-Ion 5000 mAhBuy powerbank
|
| Quick battery charging | |  |
| Wireless battery charging | | |
| Phonebook memory | 2000 places | |
| Internal memory | 64 MB | 128 GB |
| RAM memory | | 4 GB, 8 GB |
| Memory cards | | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card |
| Operating system | - | Android 13 |
| Processor | ARM9 | MediaTek |
| Processor clock | - | 2200 MHz |
| GPU | - | - |
| Touchscreen | | |
| DualSIM | | |
| Announced | 2Q 2007 | 4Q 2023 |
| Other names | - | BG7n |
| GSM frequencies | 850 1800 1900 | 850 900 1800 1900 |
| UMTS | | 850 900 1900 2100 |
| LTE standard | | |
| Standard 5G | | |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Camera type | nd | Standard |
| Photo matrix | nd | 50 Mpx |
| Sensor size | nd | 1/2,8 |
| Optical zoom | nd | |
| Number of lenses | nd | 6 |
| Flash | nd | LED |
| Dual-colour LED flash | nd | |
| Video formats | nd | H.264, H.265, MPEG4 |
| Additional | nd | AF |
| Second camera | | |
| Camera type | nd | Depth of field |
| Optical zoom | nd | |
| Flash | nd | LED |
| Dual-colour LED flash | nd | |
| Additional | nd | FF |
CAMERAS - FRONT
| First camera | | |
| Camera type | nd | Portrait |
| Photo matrix | nd | 8 Mpx |
| Sensor size | nd | 1/4 |
| Pixel size | nd | 1,12 µm |
| Resolution | nd | 3264x2448 px |
| Optical zoom | nd | |
| Flash | nd | 2x LED |
| Dual-colour LED flash | nd | |
| Additional | nd | FF |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | | v2.0 |
| HSCSD | | |
| HSDPA | | 42.20 Mbit/s |
| HSUPA | | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | |
| LTE UP | | |
| WIMAX+ | | |
| GPRS | class 10 | |
| EDGE | | |
| Bluetooth | | |
| A2DP Profile | | |
| HDMI | | |
| WiFi | | v802.11 b/g/n |
| WiFi frequencies | | 2,4 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | | v2.0 Type-C |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| Galileo | | |
| QZSS | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | OTHER | T9 |
| Swype | | |
| e-mail client | POP, IMAP4, SSL, APOP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | |
| MP3 | | |
| Stereo speakers | | 2 |
| Audio Jack | | |
| HD Voice | | |
| Sound formats | | AAC, AAC+, AMR, MID, WAV, eAAC+ |
| Polyphony | | |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | MIDP 2.0 | ART |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |