Resolution
720 x 1612 px
Weight
405 g
Ulefone RugKing 4 Pro features Unisoc T7250 processor, 8GB RAM with 256GB storage, 6.56" display, 10200 mAh battery, 48 MP & 2 MP main camera.
Design
| Water resistance i | Waterproof (570 others) |
| Weight i | 405 g (1 other) |
| Thickness i | 19.2 mm (2 others) |
| Width i | 84 mm (6 others) |
| Height i | 178.6 mm |
| Volume i | 288.05 cm³ |
| Ingress protection (ip) rating i | IP68 (454 others) |
| Waterproof depth rating i | 2 m (11 others) |
Display
| Display Type i | LCD, IPS (180 others) |
| Screen Size i | 6.56" (28 others) |
| Pixel Density i | 269 ppi (37 others) |
| Resolution i | 720 x 1612 px (35 others) |
| Refresh Rate i | 120Hz (553 others) |
| Has branded damage resistant glass i | ✔ (899 others) |
| Gorilla glass version i | Gorilla Glass 3 (126 others) |
Performance
| Internal Storage i | 256GB (366 others) |
| RAM i | 8GB (300 others) |
| Chipset (soc) name i | Unisoc T7250 (5 others) |
| Gpu name i | Mali G57 (38 others) |
| CPU Speed i | 2 x 1.8 GHz & 6 x 1.6 GHz (Unisoc T7250) (7 others) |
| Geekbench 6 Result (multi) i | 1461 (Unisoc T7250) (7 others) |
| Geekbench 6 Result (single) i | 437 (Unisoc T7250) (7 others) |
Cameras
| Megapixels (main camera) i | 48 MP & 2 MP (7 others) |
| Has a dual lens (or multi lens) main camera i | ✔ (1023 others) |
| Megapixels (front camera) i | 8MP (228 others) |
| Has built in optical image stabilization i | ✖ |
| Video recording (main camera) i | 1080 x 30 fps (384 others) |
| Has a dual tone led flash i | ✖ |
| Number of flash leds i | 1 (621 others) |
| Has a bsi sensor i | ✖ |
Operating system
| Android Version i | Android 15 (205 others) |
| Has clipboard warnings i | ✔ (782 others) |
| Has location privacy options i | ✔ (782 others) |
| Has camera/microphone privacy options i | ✔ (794 others) |
| Has mail privacy protection i | ✖ |
| Has theme customization i | ✔ (758 others) |
| Can block app tracking i | ✔ (782 others) |
| Blocks cross site tracking i | ✖ |
| Has on device machine learning i | ✔ (941 others) |
Battery
| Battery Power i | 10200 mAh (3 others) |
| Has wireless charging i | ✖ |
| Supports Fast Charging i | ✔ (1155 others) |
| Charging speed i | 18W (99 others) |
| Has reverse wireless charging i | ✖ |
| Comes with a charger i | ✔ (412 others) |
| Has a removable battery i | ✖ |
| Has a battery level indicator i | ✔ (444 others) |
Audio
| Has a socket for a 3.5 mm audio jack i | ✖ |
| Has stereo speakers i | ✖ |
| Has aptx i | ✖ |
| Has ldac i | ✖ |
| Has aptx hd i | ✖ |
| Has aptx adaptive i | ✖ |
| Has aptx lossless i | ✖ |
| Has A Radio i | ✔ (595 others) |
Connectivity & Features
| Release date i | 2 months ago11/20/2025 (1 other) |
| Has 5g support i | ✖ |
| Wi fi version i | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) (181 others) |
| Sim cards i | 2 SIM (994 others) |
| Bluetooth Version i | 5.2 (205 others) |
| Has an external memory slot i | ✔ (780 others) |
| Has usb type c i | ✔ (1132 others) |
| Usb version i | 2 (867 others) |
Miscellaneous
| Has a video light i | ✔ (1099 others) |
| Has Sapphire Glass Display i | ✖ |
| Has A Curved Display i | ✖ |
| Has an e paper display i | ✖ |
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Frequently Asked Questions
How big is the Ulefone RugKing 4 Pro battery?
At 10200 mAh, the Ulefone RugKing 4 Pro is 105% above the category average for battery capacity, ranking #66 out of 1439 — see ranking phone products.
How heavy is the Ulefone RugKing 4 Pro?
At 405 g, the Ulefone RugKing 4 Pro is 96% above the category average for weight, ranking #1375 out of 1418 — see ranking phone products.
What is the single-core Geekbench 6 score of the Ulefone RugKing 4 Pro?
At 437 (Unisoc T7250), the Ulefone RugKing 4 Pro is 68% below the category average for single-core Geekbench 6 score, ranking #692 out of 879 — see ranking phone products.
How fast does the Ulefone RugKing 4 Pro charge?
At 18W, the Ulefone RugKing 4 Pro is 65% below the category average for charging speed, ranking #824 out of 1061 — see ranking phone products.
What is the multi-core Geekbench 6 score of the Ulefone RugKing 4 Pro?
At 1461 (Unisoc T7250), the Ulefone RugKing 4 Pro is 64% below the category average for multi-core Geekbench 6 score, ranking #664 out of 850 — see ranking phone products.
How many megapixels does the Ulefone RugKing 4 Pro front camera have?
At 8MP, the Ulefone RugKing 4 Pro is 53% below the category average for front camera megapixels, ranking #896 out of 1430 — see ranking phone products.
What is the pixel density of the Ulefone RugKing 4 Pro?
At 269 ppi, the Ulefone RugKing 4 Pro is 34% below the category average for pixel density, ranking #1284 out of 1434 — see ranking phone products.
How much storage does the Ulefone RugKing 4 Pro offer?
At 256GB, the Ulefone RugKing 4 Pro is 19% below the category average for storage, ranking #443 out of 1441 — see ranking phone products.
Does the Ulefone RugKing 4 Pro have stereo speakers?
No, the Ulefone RugKing 4 Pro does not have stereo speakers. However, 69% of phones do.
Does the Ulefone RugKing 4 Pro have optical image stabilization (OIS)?
No, the Ulefone RugKing 4 Pro does not have OIS. However, 63% of phones do.
Does the Ulefone RugKing 4 Pro have a built-in radio?
Yes, the Ulefone RugKing 4 Pro has a built-in radio. This feature is found in 45% of phones.
Does the Ulefone RugKing 4 Pro support 5G?
No, the Ulefone RugKing 4 Pro does not support 5G. This feature is available in 54% of phones.
Does the Ulefone RugKing 4 Pro have a dual-tone LED flash?
No, the Ulefone RugKing 4 Pro does not have a dual-tone LED flash. This feature is available in 53% of phones.
Does the Ulefone RugKing 4 Pro have a 3.5mm headphone jack?
No, the Ulefone RugKing 4 Pro does not have a 3.5mm headphone jack. This feature is available in 52% of phones.
Does the Ulefone RugKing 4 Pro have a BSI sensor?
No, the Ulefone RugKing 4 Pro does not have a BSI sensor. This feature is available in 47% of phones.
Does the Ulefone RugKing 4 Pro have an external memory slot?
Yes, the Ulefone RugKing 4 Pro has an external memory slot. This feature is found in 57% of phones.
Does the Ulefone RugKing 4 Pro have wireless charging?
No, the Ulefone RugKing 4 Pro does not have wireless charging. This feature is available in 38% of phones.
Does the Ulefone RugKing 4 Pro have a multi-lens camera?
Yes, the Ulefone RugKing 4 Pro has a multi-lens camera. This feature is found in 84% of phones.
How does it compare?
How does the Ulefone RugKing 4 Pro's charging speed compare to similar phoness?
At 18W, the Ulefone RugKing 4 Pro trails the OnePlus Nord CE4 Lite 5G (80W) by 78%.
How does the Ulefone RugKing 4 Pro's main camera megapixels compare to similar phoness?
At 48 MP & 2 MP, the Ulefone RugKing 4 Pro trails the Xiaomi Redmi Note 14S (200 MP & 8 MP & 2 MP) by 76%.
How does the Ulefone RugKing 4 Pro's single-core Geekbench 6 score compare to similar phoness?
At 437 (Unisoc T7250), the Ulefone RugKing 4 Pro trails the Samsung Galaxy S21 (1334 (Samsung Exynos 2100)) by 67%.
How does the Ulefone RugKing 4 Pro's battery capacity compare to similar phoness?
At 10200 mAh, the Ulefone RugKing 4 Pro leads the Samsung Galaxy S21 (4000 mAh) by 61%.
How does the Ulefone RugKing 4 Pro's weight compare to similar phoness?
At 405 g, the Ulefone RugKing 4 Pro trails the Samsung Galaxy S21 (171 g) by 58%.
How does the Ulefone RugKing 4 Pro's multi-core Geekbench 6 score compare to similar phoness?
At 1461 (Unisoc T7250), the Ulefone RugKing 4 Pro trails the Samsung Galaxy S21 (3339 (Samsung Exynos 2100)) by 56%.
How does the Ulefone RugKing 4 Pro's front camera megapixels compare to similar phoness?
At 8MP, the Ulefone RugKing 4 Pro trails the Xiaomi Redmi Note 14S (16MP) by 50%.
How does the Ulefone RugKing 4 Pro's pixel density compare to similar phoness?
At 269 ppi, the Ulefone RugKing 4 Pro trails the Samsung Galaxy S21 (421 ppi) by 36%.
How does the Ulefone RugKing 4 Pro's screen size compare to similar phoness?
At 6.56", the Ulefone RugKing 4 Pro leads the Samsung Galaxy S21 (6.2") by 5%.