BeastCompare

OPPO Reno15 FS vs Oppo Reno15 Pro Mini 5G: Which One Should You Buy?

Oppo Reno15 Pro Mini 5G edges ahead with a BeastScore of 85.9/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Oppo · 2026

OPPO Reno15 FS

OPPO Reno15 FS
86/ 100
Launch pricePrice on request
Oppo · 2026

Oppo Reno15 Pro Mini 5G

Oppo Reno15 Pro Mini 5G
86/ 100
Launch pricePrice on request
Head-to-head

Oppo Reno15 Pro Mini 5G wins 3 of 4 categories

Here's exactly where each phone is stronger.

OPPO Reno15 FS
OPPO Reno15 FS
0 wins
Oppo Reno15 Pro Mini 5G
Oppo Reno15 Pro Mini 5G
3 wins
At a glance

Bigger shape = better phone.

SpeedBatteryDisplayConnectivity
OPPO Reno15 FSOppo Reno15 Pro Mini 5G
Category winners

Scores out of 100. "From specs" scores compare only the specs both phones list. How we score

  • Speedfrom specsOppo Reno15 Pro Mini 5G
    61
    80
  • CameraNot enough data
  • VideoNot enough data
  • SelfieNot enough data
  • BatteryOppo Reno15 Pro Mini 5G
    66
    95
  • Displayfrom specsTie
    85
    85
  • ConnectivityOppo Reno15 Pro Mini 5G
    55
    65
  • SecurityNot enough data
  • ValueNot enough data
Key differences
  • OPPO Reno15 FS has the bigger battery6,500 mAh vs 6,200 mAh
  • OPPO Reno15 FS has the bigger screen6.57" vs 6.32"
  • Oppo Reno15 Pro Mini 5G is lighter187 g vs 189 g
  • Oppo Reno15 Pro Mini 5G has newer Bluetooth5.4 vs 5.1
  • Oppo Reno15 Pro Mini 5G has more RAM12 GB vs 8 GB
  • Oppo Reno15 Pro Mini 5G has the faster chipDimensity 8450 vs Qualcomm Snapdragon 6 Gen1
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy OPPO Reno15 FS
  • ✓Bigger 6,500 mAh battery (+300 mAh)
  • ✓50 MP main camera
  • ✓6.57" display at 120 Hz
Reasons to buy Oppo Reno15 Pro Mini 5G
  • ✓2 g lighter (187 g vs 189 g), easier to hold
  • ✓6.32" display at 120 Hz

Full specifications

Swipe ⇄
SpecificationOPPO Reno15 FSOppo Reno15 Pro Mini 5G
1. Display & Screen
Screen typeColor AMOLED Screen (1B Colors)Color AMOLED Screen (1B Colors)
Screen Size6.57"6.32"
Resolution & Density~ 397 PPI FHD+ / LTPO AMOLED
Refresh Rate120 Hz120 Hz
Brightness1,400 nits peakN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance🏆 Oppo Reno15 Pro Mini 5G Wins Performance
Chipset / ProcessorQualcomm Snapdragon 6 Gen1 (4nm)Dimensity 8450
CPU CoresNot listedNot listed
GPU GraphicsAdreno 722Not listed
Operating SystemAndroid v16 16Android 16
3. Memory & Storage
RAM Memory8 GB LPDDR12 GB LPDDR
Internal Storage256 GB512 GB
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics
Primary Camera50 MP, OISundefined MP, Triple Camera System
Telephoto ZoomNone (digital zoom only)None (digital zoom only)
Ultrawide Camera8 MPN/A
LiDAR / DepthNoneNone
5. Video
Main Camera Video
Not listed
Not listed
Front Video
Not listed
Not listed
6. Selfie Camera
Selfie Lens50 MPundefined MP
7. Body & Dimensions🏆 Oppo Reno15 Pro Mini 5G Lightest Chassis
Dimensions158.18 x 74.93 x 8.14 mmN/A
Weight189 g187 g
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceIP68Not listed
8. Battery & Charging🏆 Oppo Reno15 Pro Mini 5G Wins Battery
Battery Capacity6,500 mAh6,200 mAh
Wired Fast Charging80WFast charging
Wireless ChargingNot listedNot listed
Reverse ChargingNot listedNot listed
9. Sound & Audio
LoudspeakerNot listedNot listed
3.5mm Headphone JackNoNo
10. Connectivity
Wi-Fi StandardYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.1Yes, v5.4, A2DP, LE, aptX HD
USB Port & SpeedYes, USB-C v2.0Yes, USB-C v2.0
NFCYes (contactless payment)Yes
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch PricePrice on requestPrice on request
Our verdict

Oppo Reno15 Pro Mini 5G wins — BeastScore 85.9/100

The Oppo Reno15 Pro Mini 5G is the better pick for most people thanks to its lighter body (187 g vs 189 g) and newer Bluetooth (5.4 vs 5.1). The OPPO Reno15 FS is worth a look if you prefer its bigger battery (6,500 mAh vs 6,200 mAh).

Buy OPPO Reno15 FS if you want

Larger battery: 6,500 mAh vs 6,200 mAh

Buy Oppo Reno15 Pro Mini 5G if you want

More RAM: 12 GB vs 8 GB

Common questions

Which is better: OPPO Reno15 FS or Oppo Reno15 Pro Mini 5G?

The Oppo Reno15 Pro Mini 5G is the better pick for most people thanks to its lighter body (187 g vs 189 g) and newer Bluetooth (5.4 vs 5.1). The OPPO Reno15 FS is worth a look if you prefer its bigger battery (6,500 mAh vs 6,200 mAh). BeastScore: OPPO Reno15 FS 86.0/100, Oppo Reno15 Pro Mini 5G 85.9/100.

What are the main battery and display differences between OPPO Reno15 FS and Oppo Reno15 Pro Mini 5G?

OPPO Reno15 FS has a 6.57-inch display and 6500 mAh battery. Oppo Reno15 Pro Mini 5G has a 6.32-inch display and 6200 mAh battery.

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