OPPO F9 vs Callbar Rainbow 2
Quick Comparison
OPPO F9 has better RAM than Callbar Rainbow 2. In terms of display resolution, OPPO F9 has better resolution of 2340 x 1080 than Callbar Rainbow 2 which has resolution of 240 x 120. OPPO F9 has more internal memory than Callbar Rainbow.
| Name | OPPO F9 | Callbar Rainbow 2 |
| RAM | 4 GB | 64 MB |
|---|---|---|
| Display | 6.3 in | 1.77 in |
| Internal Memory | 64 GB | 64 MB |
| Battery | 3500 mAh | 800 mAh |
| Camera | 16 MP + 2 MP Dual | 0.3 MP |
| Price | Rs. 14990 | Rs. 1099 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September, 2018. The cost of OPPO F9 is Rs. 14990. The cost of Callbar Rainbow 2 is Rs. 1099.
Display comparison
Callbar Rainbow 2 has screen size of 1.77 inches which falls short to OPPO F9's 6.3 inch screen. OPPO's phone has display density of 409 PPI & Callbar's phone has only 152 PPI display density. OPPO F9 has 19.5:9 aspect ratio where as Callbar Rainbow 2 has 18:9 aspect ratio.
Memory comparison
OPPO F9's larger 4 GB RAM is better for playing games and all with respect to Callbar Rainbow 2's lower 64 MB RAM. OPPO F9 has more Internal Memory (64 GB) than Callbar Rainbow 2 (64 MB).
Camera comparison
OPPO F9's 16 MP + 2 MP Dual Rear Camera outshines Callbar Rainbow 2's 0.3 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | OPPO F9 | Callbar Rainbow 2 |
| General | ||
| Model | F9 | Rainbow 2, Rainbow 2 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | |
| Release Date | September, 2018 | |
| Design | ||
| Dimensions | 74 x 156.7 x 7.99 mm | |
| Weight | 169 g | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | |
| Touch | Yes | No |
| Size | 6.3 inches, 1080 x 2340 pixels | 1.77 inches, 120 x 240 pixels |
| Aspect Ratio | 19.5:9 | 18:9 |
| PPI | ~ 409 PPI | ~ 152 PPI |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | 64 MB |
| Storage | 64 GB | 64 MB |
| Card Slot | Yes, upto 256 GB | |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | Yes | No |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | No |
| Bluetooth | Yes, v4.2 | |
| USB | Yes, microUSB v2.0 | |
| USB Features | USB on-the-go | |
| Extra | ||
| GPS | yes with A-GPS, Glonass | |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| 3.5mm Headphone Jack | Yes | |
| Camera | ||
| Rear Camera | 16 MP + 2 MP | 0.3 MP |
| Auto Focus | Yes, yes Phase Detection autofocus | |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Video Recording | 1080p @ 30 fps FHD | |
| Flash | Yes, LED | |
| Front Camera | 16 MP | No |
| Technical | ||
| OS | Android v8.1 (Oreo) | |
| Chipset | MediaTek Helio P60 | |
| CPU | 2 GHz, Octa Core Processor | 1.4 MHz Processor |
| GPU | Mali-G72 MP3 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | Yes | |
| Video | Yes | |
| FM Radio | Yes | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 3500 mAh, Li-Po Battery | 800 mAh |
| Fast Charging | Yes, VOOC Flash Charge 5V/4A 20W | |