Samsung Galaxy Z Flip 3 5G vs Apple iPhone XR

Here we compared two flagship smartphones: the 6.7-inch Samsung Galaxy Z Flip 3 5G (with Qualcomm Snapdragon 888 5G) that was released on August 11, 2021, against the Apple iPhone XR, which is powered by Apple A12 Bionic and came out 3 years before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Select the amount of RAM to evaluate performance and value for money more precisely
Memory

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Samsung Galaxy Z Flip 3 5G
  • Has 2.7x more RAM: 8GB versus 3GB
  • Higher display refresh rate – 120 Hz
  • Has a 0.6 inch larger screen size
  • Modern USB Type-C port
  • 44% better performance in AnTuTu Benchmark (1102K versus 762K)
  • Better camera quality (According to DxOMark rating)
  • Delivers 45% higher peak brightness (931 against 640 nits)
  • Newer Bluetooth version (v5.1)
  • Fingerprint scanner
  • Slow-motion recording at 960FPS
  • Uses a faster type of memory: LPDDR5 2750 MHz
  • Compatible with Wi-Fi 6 wireless networks
  • 31% higher pixel density (426 vs 326 PPI)
Reasons to consider the Apple iPhone XR
  • Waterproof body (IP67 classification)
  • Shows 46% longer battery life (20:45 vs 14:13 hours)

Review

Evaluation of Samsung Galaxy Z Flip 3 5G and Apple iPhone XR crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
DeviceFacts Score
Final comparison evaluation
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Value for money (Beta)

Should I update?
No 38% Yes
Mostly no. The difference is too small to matter in everyday use.
The overall difference between Apple iPhone XR and Samsung Galaxy Z Flip 3 5G is not big enough to justify updating.
Main improvements: display, connectivity, and camera.
Be aware: the newer phone is weaker in gaming and battery life.

Tests and specifications

Comparison table of technical specifications and tests

Display

Type Dynamic AMOLED IPS LCD
Size 6.7 inches 6.1 inches
Resolution 1080 x 2640 pixels 828 x 1792 pixels
Aspect ratio 21.9:9 19.5:9
PPI 426 ppi 326 ppi
Refresh rate 120 Hz 60 Hz
Adaptive refresh rate Yes No
Max rated brightness 850 nits 625 nits
Max rated brightness in HDR 1200 nits -
HDR support Yes, HDR10+ Yes, Dolby Vision
Screen protection Gorilla Glass Victus Tempered glass
Screen-to-body ratio 85% 79.9%
Display features - DCI-P3
- Always-On Display
-
Display tests
RGB color space 95.3% 100%
PWM 242 Hz Not detected
Response time 6.5 ms 32.8 ms
Contrast ∞ Infinity 1920:1
Screen space comparison
Galaxy Z Flip 3 5G
6.7″ (21.9:9 ratio) = 15.8 in2
iPhone XR
6.1″ (19.5:9 ratio) = 14.2 in2
~11% more screen space
Peak brightness test (auto)
931 nits
640 nits
Sources: NotebookCheck [3], [4]

Design and build

Height 166 mm (6.54 inches) 150.9 mm (5.94 inches)
Width 72.2 mm (2.84 inches) 75.7 mm (2.98 inches)
Thickness 6.9 mm (0.27 inches) 8.3 mm (0.33 inches)
Weight 183 g (6.46 oz) 194 g (6.84 oz)
Waterproof IPX8 IP67
Rear material Glass Glass
Frame material Metal Metal
Colors White, Black, Gray, Green, Pink White, Black, Blue, Red, Orange, Yellow
Fingerprint scanner Yes, in-button No
Screen-to-body ratio

Performance

Chipset specifications of Samsung Galaxy Z Flip 3 5G and Apple iPhone XR
SoC
Chipset Qualcomm Snapdragon 888 5G Apple A12 Bionic
Max clock 2840 MHz 2490 MHz
CPU cores 8 (1 + 3 + 4) 6 (2 + 4)
Architecture - 4 cores at 1.8 GHz: Kryo 680 Silver (Cortex-A55)
- 3 cores at 2.42 GHz: Kryo 680 Gold (Cortex-A78)
- 1 core at 2.84 GHz: Kryo 680 Prime (Cortex-X1)
- 4 cores at 1.6 GHz: Tempest
- 2 cores at 2.49 GHz: Vortex
L3 cache 4 MB -
Manufacturing Samsung TSMC
Lithography process 5 nanometers 7 nanometers
Neural processor (NPU) Hexagon 780 Neural Engine
GPU
Graphics Adreno 660 Apple A12 Bionic GPU
GPU shading units 768 256
GPU clock 840 MHz 1125 MHz
FLOPS ~1290.2 GFLOPS ~576 GFLOPS

Benchmarks

Benchmark comparison of Samsung Galaxy Z Flip 3 5G and Apple iPhone XR
Geekbench 6 (Single-Core)
1473
1167
Geekbench 6 (Multi-Core)
3767
3020
Single-core score 1473 1167
Multi-core score 3767 3020
Sources: Geekbench [3]
AnTuTu Benchmark 11
1102342
762903
CPU 387259 274052
GPU 163836 -
Memory 208561 119287
UX 342686 369464
Total score 1102342 762903
Samples [7 tests] Less than 3
3DMark Steel Nomad Light
Stability 72% -
Graphics test 3 FPS -
Graphics score 435 -
3DMark Wild Life Extreme
Stability 73% 68%
Graphics test 7 FPS 7 FPS
Graphics score 1224 1294
Sources: 3DMark [5], [6]
PCMark 3.0
Web score 13317 -
Video editing 7710 -
Photo editing 29882 -
Data manipulation 10323 -
Writing score 15410 -

Recent User Tests

The latest benchmark tests that have been submitted by users
Samsung Galaxy Z Flip 3 5G
DateBenchmarkResult
📘 2026-09-12 (Zha)AnTuTu 12976692
📘 2026-03-14 (Mitu)AnTuTu 111102342
📘 2026-02-21 -> nanamondAnTuTu 111205113
📘 2026-02-01 (nanamond)AnTuTu 111128111
📘 2025-12-08 (Carlos Domino)AnTuTu 11987766
Apple iPhone XR
DateBenchmarkResult
📘 2026-05-02 (sp_ayz1)AnTuTu 11762903

Memory

RAM
RAM size 8 GB 3 GB
Memory type LPDDR5 LPDDR4X
Memory clock 2750 MHz 2133 MHz
Channels 2 2
Storage
Storage size 128 GB 64 GB
Storage type UFS 3.1 NVMe
Memory card No No

Software

Operating system Android 11 (Can be upgraded to Android 15) iOS 12 (Can be upgraded to iOS 18.7)
ROM One UI 7.0 -
OS size 29 GB 11.1 GB
OS updates 2 years -
Security updates 4 years -

Battery

Capacity 3300 mAh 2942 mAh
Max charge power 25 W 15 W
Battery type Li-Ion Li-Ion
Replaceable No No
Wireless charging Yes (10 W) Yes, Qi (10 W)
Reverse charging Yes, (wireless) No
Bypass charging - No
Fast charging Yes (40% in 30 min) Yes (50% in 30 min)
Full charging time 1:30 hr 1:43 hr
Battery life tests
Web browsing 05:34 hr 08:01 hr
Watching video 09:17 hr 11:59 hr
Gaming 03:55 hr 04:34 hr
Standby 65 hr 106 hr
General battery life
iPhone XR +46%
20:45 hr

Main camera

Matrix 12 megapixels 12 megapixels
Image resolution 4000 x 3000 4032 x 3024
Zoom Digital Digital
Flash LED Quad LED
Stabilization Optical Optical
8K video recording No No
4K video recording Up to 60FPS Up to 60FPS
1080p video recording Up to 60FPS Up to 60FPS
Slow motion 960 FPS (720p) 240 FPS (1080p)
Angle of widest lens 123° -
Lenses 1) Standard: 12 MP
2) Ultrawide: 12 MP
1) Standard: 12 MP
Camera features - Bokeh mode
- Pro mode
- RAW support
- Bokeh mode
- RAW support
Standard lens
Image resolution 12 MP 12 MP
Aperture f/1.8 f/1.8
Focal length 27 mm 26 mm
Sensor Sony IMX563 Apple iSight X
Sensor size 1/2.55" (≈ 0.39 inch) 1/2.55" (≈ 0.39 inch)
Pixel size 1.4 micron 1.4 micron
Autofocus Phase autofocus (Dual Pixel) Phase autofocus
Stabilization Optical Optical
Ultra-wide lens
Image resolution 12 MP -
Aperture f/2.2 -
Focal length 22 mm -
Sensor Sony IMX258 -
Sensor size 1/3.06" (≈ 0.33 inch) -
Pixel size 1.12 micron -
Stabilization Digital -

DxOMark main camera tests

Photo quality
Video quality
Generic main camera score
Bokeh 55 -
Preview 69 -
Zoom 72 -
Samples Photo samples of Samsung Galaxy Z Flip 3 5G from DxOMark -

Selfie camera

Megapixels 10 megapixels 7 megapixels
Image resolution 3648 x 2736 3088 x 2316
Aperture f/2.4 f/2.2
Focal length 26 mm 32 mm
Sensor Sony IMX374 CMOS
Sensor size 1/3.2" (≈ 0.31 inch) -
Pixel size 1.22 micron -
Autofocus Phase autofocus (Dual Pixel) No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 FPS 1080p (Full HD) at 60 FPS
Depth sensor (TOF 3D) No No

Connectivity

Wi-Fi standard Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi MiMO
- Wi-Fi Hotspot
Bluetooth version 5.1 5
Bluetooth features LE, A2DP SPP, PBAP/PAB, PAN, OPP, MAP, LE, HSP, HID, HFP, HDP, GAP, GAVDP, DIP, AVRCP, A2DP
USB type USB Type-C No
USB version 2 2
USB features - Charging
- USB-Storage mode
- OTG
- Charging
- OTG
GPS GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou, Galileo
NFC* Yes Yes
Infrared port No No
Network
Number of SIM* 1 1
Type of SIM card Nano Nano
eSIM support* Yes Yes
Hybrid slot No No
LTE Cat* 20 12
5G support Yes No

Sound

Speakers Stereo Stereo
Headphone audio jack No No
FM radio No No
Dolby Atmos Yes Yes
Speakers test
Max loudness
88.6 dB
87.3 dB

Other

Category Flagship Flagship
Announced August 2021 September 2018
Release date August 2021 October 2018
Launch price (MSRP) $1000 $750
Successor - Samsung Galaxy Z Flip 7 - Apple iPhone 11
SAR (head) 0.86 W/kg 0.99 W/kg
SAR (body) 1.58 W/kg 0.99 W/kg
Sensors - Hall-effect sensor
- Barometer
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Barometer
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Face recognition sensor
Bundled charger Not included -
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

After analyzing all the data, we think that the Samsung Galaxy Z Flip 3 5G is definitely a better buy.

Cast your vote

So, which phone would you choose?
19 (79.2%)
5 (20.8%)
Total votes: 24

User opinions

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