Realme 7 Dual-SIM 128GB vs OPPO Reno 15 512GB: which one suits you?

The two differ in 8 of the specs we have recorded, and the Realme 7 Dual-SIM 128GB is cheaper by SAR 232 (prices checked 12 Nov 2026).

Which one should you choose?

  • Paying less: cheaper by SAR 232
  • More space for photos and apps (512 GB vs 128 GB)
  • Bigger battery for a longer day (6,500 mAh vs 5,000 mAh)
  • Higher front camera: 50 MP vs 16 MP

The deciding difference here: storage and battery capacity and price.

Compares recorded specs; a missing spec does not mean the feature is absent.

Key differences

  • Storage

    128 GB✓ 512 GB
  • Screen size

    6.5 in6.59 in
  • Display type

    IPS LCDAMOLED

Specifications side by side

19 of 19 specs

Scroll the table sideways to see the rest.

Spec
realmeSAR 2,365
Realme 7 Dual-SIM 128GB specs
OPPOSAR 2,597
OPPO Reno 15 512GB specs
Reference priceSAR 2,365SAR 2,597
Storage128 GB✓ 512 GB
ProcessorHelio G95Snapdragon 7 Gen 4
Battery capacity5,000 mAh✓ 6,500 mAh
Wired charging—80 W
Main camera48 MP50 MP
5G—Yes
Memory (RAM)8 GB8 GB

Facts come from each Amazon.sa listing. As an Amazon Associate we earn from qualifying purchases. Buying through our links costs you nothing extra.

Before you buy

Prices, availability, shipping and returns can change. Check the final details on Amazon.sa before you buy.

Similar comparisons

Direct comparison questions

What is the difference in processor between the Realme 7 Dual-SIM 128GB and the OPPO Reno 15 512GB?

Realme 7 Dual-SIM 128GB: Helio G95; OPPO Reno 15 512GB: Snapdragon 7 Gen 4. This is a spec difference, not a verdict that one is better overall.

What is the difference in storage between the Realme 7 Dual-SIM 128GB and the OPPO Reno 15 512GB?

Storage is higher on the OPPO Reno 15 512GB: 512 GB vs 128 GB on the Realme 7 Dual-SIM 128GB. If this spec is your priority, the difference favours it.

What is the difference in main camera between the Realme 7 Dual-SIM 128GB and the OPPO Reno 15 512GB?

Main camera is higher on the OPPO Reno 15 512GB: 50 MP vs 48 MP on the Realme 7 Dual-SIM 128GB. If this spec is your priority, the difference favours it.

What is the difference in battery capacity between the Realme 7 Dual-SIM 128GB and the OPPO Reno 15 512GB?

Battery capacity is higher on the OPPO Reno 15 512GB: 6,500 mAh vs 5,000 mAh on the Realme 7 Dual-SIM 128GB. If this spec is your priority, the difference favours it.