Zen Ultrafone 502 HD vs Tesla Pi Phone
Quick Comparison
Tesla Pi Phone has better RAM than Zen Ultrafone 502 HD. In terms of display resolution, Tesla Pi Phone has better resolution of 2448 x 1080 than Zen Ultrafone 502 HD which has resolution of 960 x 540. Tesla Pi Phone has more internal memory than Zen Ultrafone 502 HD
| Name | Zen Ultrafone 502 HD | Tesla Pi Phone |
| RAM | 512 MB | 16 GB |
|---|---|---|
| Display | 4.5 in | 6.73 in |
| Internal Memory | 4 GB | 512 GB |
| Battery | 1700 mAh | 5000 mAh |
| Camera | 8 MP | 50 MP + 50 MP + 50 MP Triple |
| Price | Rs. 2899 | Rs. 69999 |
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Detailed Comparison
Price And Launch
The cost of Zen Ultrafone 502 HD is Rs. 2899. The launch Date of the second phone is expected to be March 19, 2025 (Expected). The Expected cost of Tesla Pi Phone is Rs. 69999.
Display comparison
Zen Ultrafone 502 HD has screen size of 4.5 inches which falls short to Tesla Pi Phone's 6.73 inch screen. Zen Ultrafone 502 HD has LCD Screen type where as Tesla Pi Phone has AMOLED Screen type. Tesla's phone has display density of 395 PPI & Zen's phone has only 245 PPI display density. Zen Ultrafone 502 HD has 16:9 aspect ratio where as Tesla Pi Phone has 20.4:9 aspect ratio.
Memory comparison
Tesla Pi Phone's larger 16 GB RAM is better for playing games and all with respect to Zen Ultrafone 502 HD's lower 512 MB RAM. Tesla Pi Phone has more Internal Memory (512 GB) than Zen Ultrafone 502 HD (4 GB).
Camera comparison
Tesla Pi Phone's 50 MP + 50 MP + 50 MP Triple Rear Camera outshines Zen Ultrafone 502 HD's 8 MP Rear Camera in terms of resolution. Tesla Pi Phone will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Zen Ultrafone 502 HD's 1.3 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.2.2 and the second one on 13 version.
Related Comparisons
Full Comparison
| Name | Zen Ultrafone 502 HD | Tesla Pi Phone |
| General | ||
| Model | Pi Phone | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | March 19, 2025 (Expected) | |
| Design | ||
| Design Type | Classic (Candybar) | |
| Display | ||
| Type | Color LCD Screen (16M colors Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes, 1220 Hz Touch Sampling Rate |
| Size | 4.5 inches, 540 x 960 pixels | 6.73 inches, 1080 x 2448 pixels, 165 Hz |
| Aspect Ratio | 16:9 | 20.4:9 |
| PPI | ~ 245 PPI | ~ 395 PPI |
| Glass Type | Gorilla Glass Victus | |
| Features | 1220Hz Touch sampling rate ,1800 nits Maximum Brightness, HDR10 and HDR10+ certified | |
| Memory | ||
| Phonebook | Unlimited | |
| RAM | 512 MB | 16 GB |
| Storage | 4 GB | 512 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 32 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | N1,N2,N3,N5,N7,N8 ,N12,N18,N20,N26,N28,N38,N40,N41,N48,N77,N78,N79 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi 6E (802.11a/b/g/n/ac/ax, 2x2 MIMO) | |
| Bluetooth | Yes | Yes, v5.3 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v3.1 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | GNSS support GPS (L1/L5), Glonass (L1), Galileo (E1/E5a), BeiDou(B1i/B1c/B2a), QZSS (L1/L5) and NavIC | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Accelerometer, E-compass, Gyroscope, Proximity Sensor, Ambient-light Sensor, Ultrasonic Sensors for AirTrigger 6 and Grip Press |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | Yes | |
| IP Rating | IP52 | |
| Dust Resistant | Yes | |
| Extra Features | 360 degree CPU Cooling Technology | |
| Camera | ||
| Rear Camera | 8 MP | 50 MP ƒ/1.9 (Wide Angle) 50 MP ƒ/2.2 (Ultra Wide) 50 MP (Macro) Macro |
| Camera Sensor | IMX766 | |
| Auto Focus | Yes | |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus, HDR10+ | |
| Video Recording | 8K @ 24 fps UHD, 4K @ 60 fps UHD, 1080p | |
| Flash | Yes, LED | |
| Front Camera | 1.3 MP | 32 MP |
| Front Video Recording | 1080p | |
| Technical | ||
| OS | Android v4.2.2 (Jelly Bean) | Android v13 |
| Custom UI | Tesla UI | |
| CPU | 1.2 GHz, Dual Core Processor | Octa Core Processor |
| Java | Yes, MIDP v1 | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS, Instant Messanging | |
| Yes, with Push Email | Yes | |
| Music | MP3 | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1700 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 120W Fast Charging | |