Oppo F15 vs Redmi K30 vs Realme X2: Specs Comparison

9

Do you like the new Oppo F15? It is a sweet mid-ranger sold at a modest price offering a pretty nice design and good specifications. But there are a lot of rivals in the market which are sold at a similar price and might be better for certain kinds of users. We selected the ones we believe to be the most interesting: the new Redmi K30 (the non 5G version, naturally) and the Realme X2. Should you go for the Oppo F15 or one of these other mid-rangers? This specs comparison will let you find out depending on your needs.

Oppo F15 vs Xiaomi Redmi K30 vs Oppo Realme X2

Xiaomi Redmi K30 Oppo Realme X2 Oppo F15
DIMENSIONS AND WEIGHT 165.3 x 76.6 x 8.8 mm, 208 grams 158.7 x 75.2 x 8.6 mm, 182 grams 160.2 x 73.3 x 7.9 mm, 172 grams
DISPLAY 6.67 inches, 1080 x 2400p (Full HD+), 395 ppi, IPS LCD 6.4 inches, 1080 x 2340p (Full HD+), 403 ppi, Super AMOLED 6.4 inches, 1080 x 2400p (Full HD+), 408 ppi, AMOLED
PROCESSOR Qualcomm Snapdragon 730G, octa-core 2.2 GHz Qualcomm Snapdragon 730G, octa-core 2.2 GHz MediaTek Helio P70, octa-core 2.1 GHz
MEMORY 6 GB RAM, 64 GB – 6 GB RAM, 128 GB – 8 GB RAM, 128 GB – 8 GB RAM, 256 GB – micro SD slot 6 GB RAM, 64 GB  – 8 GB RAM, 128 GB – 8 GB RAM, 256 GB – micro SD dedicated slot  8 GB RAM, 128 GB – micro SD dedicated slot
SOFTWARE Android 10, MIUI Android 9 Pie, Color OS Android 9 Pie, Color OS
CONNECTIVITY Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5, GPS Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5, GPS  Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5, GPS
CAMERA Quad 64 + 8 + 2 + 2 MP f/1.9, f/2.2, f/2.4 and f/2.4
Dual 20 + 2 MP f/2.2 and f/2.4 front camera
Quad 64 + 8 + 2 + 2 MP f/1.8, f/2.3, f/2.4 and f/2.4
32 MP f/2.0 front camera
Quad 48 + 8 + 2 + 2 MP f/1.8, f/2.3, f/2.4 and f/2.4
16 MP f/2.0 front camera
BATTERY 4500 mAh, fast charging 27W 4000 mAh, fast charging 30W 4025 mAh, fast charging 20W
ADDITIONAL FEATURES Hybrid Dual SIM slot Hybrid Dual SIM slot Dual SIM slot

Design

Despite it is hard to notice important differences between the aesthetics of these devices, Oppo F15 is more elegant and attractive. First of all, it has a thinner profile than Realme X2 and Redmi K30, but it still packs a big battery. It is even more compact than its rivals. But it has a classic waterdrop display, unlike the Redmi K30 boasting a dual punch-hole camera. But Redmi K30 is bigger, thicker and less elegant: that is why Oppo F15 is my favorite one.

 

Display

Despite it is just an IPS panel, the display of the Redmi K30 looks way more interesting. Unlike Oppo F15 and Realme X2, the display of the Redmi K30 is HDR-compliant. Further, it boasts a very high 120 Hz refresh rate and, according to the latest reports, Xiaomi is planning to release an update bringing the refresh rate to whopping 144 Hz. Last but not least, Redmi K30 brings a wider diagonal and a dual punch hole. On the other hand, both Realme X2 and Oppo F15 offer a more trendy AMOLED panel, as well as an in-display fingerprint reader, while the biometric sensor of the Redmi K30 is side-mounted.

 

Specs & Software

Thanks to their Snapdragon 730G chipset, Redmi K30, and Realme X2 are able to offer higher performance than Oppo F15, there is no doubt about it. Both pack up to 8 GB of RAM and up to 256 GB of internal storage with the fast UFS 2.1 technology. With the Oppo F15, you get an inferior Helio P70 chipset and just 128 GB of internal storage (still UFS 2.1). Redmi K30 is the winner here because it is the only coming with Android 10 out of the box, while Oppo F15 and Realme X2 are still based on Android 9 Pie.

 

Camera

Despite the lower resolution of the main sensor, the camera of the Oppo F15 looks more interesting than Realme X2 and Redmi K30 due to the presence of a monochromatic sensor which should boost the photo quality. However, we will have to test it thoroughly to see the result. For now, Realme X2 is more convincing on the paper due to its 64 MP quad camera and its 32 MP selfie snapper.

 

Battery

Both Oppo F15 and Realme X2 come with a 4000 mAh battery (4025 mAh for the Oppo F15), while Redmi K30 is equipped with a bigger 4500 mAh unit. That means Redmi K30 lasts more on a single charge, but the difference is not huge since it has to manage a less efficient display. With a power of 30W, Realme X2 has the fastest charging technology.

 

Price

Unless the design is your main priority, we do not recommend the Oppo F15 at its actual price (about €236/$262). Instead, you should go for the Redmi K30 (€203/$225) since it offers a bigger battery, Android 10 out of the box and a 120 Hz display. However, note that Realme X2 (€215/$239) offers an AMOLED panel and more compact dimensions.

 

Oppo F15 vs Xiaomi Redmi K30 vs Oppo Realme X2: PROs and CONS

Xiaomi Redmi K30

PROs

  • Great performance
  • 120 Hz display
  • Punch-hole design
  • Bigger battery
  • Dual front camera
  • Android 10

CONS

  • Nothing particular

 

Realme X2

PROs

  • Amazing performance
  • Great front camera
  • AMOLED display
  • Micro SD dedicated slot
  • Dolby Atmos

CONS

  • Nothing particular

 

Oppo F15

PROs

  • Nice AMOLED display
  • Good design
  • Interesting cameras

CONS

  • Inferior hardware