Home/Battles/Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) vs Samsung SM-F761B Galaxy Z Flip7 FE 5G Global Dual SIM TD-LTE 128GB (Samsung B7R)

Lab Benchmark Battle

Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) vs Samsung SM-F761B Galaxy Z Flip7 FE 5G Global Dual SIM TD-LTE 128GB (Samsung B7R)

Direct side-by-side battle analyzing display brightness, chipset benchmark percentiles, multi-camera arrays, battery capacity, and charging speeds.

Smartphone Battle

Comparing 2 devicesSwipe across ⇄

Asus · 2022

Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590)

68/ 100

Launch MSRPPricing on request

Samsung · 2025

Samsung SM-F761B Galaxy Z Flip7 FE 5G Global Dual SIM TD-LTE 128GB (Samsung B7R)

68/ 100

Launch MSRPPricing on request

WHO WINS WHERE

WHY IS Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) BETTER THAN Samsung SM-F761B Galaxy Z Flip7 FE 5G Global Dual SIM TD-LTE 128GB (Samsung B7R)?

Tap an area on the radar to inspect category hardware facts

Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590)Winner 🏆

Samsung SM-F761B Galaxy Z Flip7 FE 5G Global Dual SIM TD-LTE 128GB (Samsung B7R)

BIGGEST HARDWARE DIFFERENCES

Margin Delta

SPEC FACTOR	Asus ZenFone	Samsung SM-F761B	LEADER
Refresh Rate	60Hz	60Hz	60Hz
Battery Capacity	4,000 mAh	4,000 mAh	4,000 mAh
Wired Fast Charging	Standard	Standard	25W
Main Camera Sensor	N/A	N/A	48 MP
Screen Display Size	5.9"	6.7"	6.7"
Chassis Weight	169g	187g	169g Lightest

Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590):

✓18g lighter chassis (169g) optimized for one-handed ergonomics
✓5.9" display with 120Hz ProMotion refresh rate

Reasons to buy Samsung SM-F761B Galaxy Z Flip7 FE 5G Global Dual SIM TD-LTE 128GB (Samsung B7R):

✓6.7" display with 120Hz ProMotion refresh rate

How Do the Specifications Compare Side-by-Side?

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Specification	Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590)	Samsung SM-F761B Galaxy Z Flip7 FE 5G Global Dual SIM TD-LTE 128GB (Samsung B7R)
1. Display & Screen🏆 Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) Wins Display
Screen Type & Tech	AM-OLED display	AM-OLED display
Screen Size	5.9"	6.7"
Resolution & Density	1080x2400 (446 ppi)	1080x2640 (425 ppi)
Refresh Rate	60 Hz	60 Hz
Brightness	N/A	N/A
Screen Protection	Scratch-resistant glass	Scratch-resistant glass
2. Platform & Performance🏆 Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) Wins Performance
Chipset / Processor	High performance SoC	High performance SoC
CPU Cores	Multi-core high performance	Multi-core high performance
GPU Graphics	Integrated Graphics	Integrated Graphics
Operating System	Android	Android
3. Memory & Storage
RAM Memory	8 GB LPDDR	8 GB LPDDR
Internal Storage	128GB	128GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics🏆 Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) Wins Camera
Primary Camera	N/A	N/A
Telephoto Zoom	None (Digital zoom only)	None (Digital zoom only)
Ultrawide Camera	N/A	N/A
LiDAR / Depth	None	None
5. Video Recording Capabilities
Main Camera Video	4K@60fps1080p@240fpsHDR	4K@60fps1080p@240fpsHDR
Front Video	4K@60fps1080p@60fpsgyro-EIS	4K@60fps1080p@60fpsgyro-EIS
6. Selfie Camera
Selfie Lens	N/A	N/A
7. Body & Dimensions🏆 Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) Lightest Chassis
Dimensions	N/A	N/A
Weight	169 g	187 g
Build Materials	Glass front, metal/glass frame	Glass front, metal/glass frame
SIM Type	Nano-SIM / eSIM support	Nano-SIM / eSIM support
Water Resistance	Not certified	Not certified
8. Battery & Charging🏆 Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) Wins Battery
Battery Capacity	4,000 mAh	4,000 mAh
Wired Fast Charging	N/A	N/A
Wireless Charging	Not supported	Not supported
Reverse Charging	Reverse wireless charging	Reverse wireless charging
9. Sound & Audio
Loudspeaker	Stereo speakers	Stereo speakers
3.5mm Headphone Jack	No	No
10. Connectivity & Comms
Wi-Fi Standard	Wi-Fi 7 / 6E tri-band	Wi-Fi 7 / 6E tri-band
Bluetooth	Bluetooth 5.3+	Bluetooth 5.3+
USB Port & Speed	USB Type-C	USB Type-C
NFC	Yes	Yes
11. Sensors & Security
Sensors	Biometric fingerprint/face, accelerometer, gyro, compass	Biometric fingerprint/face, accelerometer, gyro, compass
Satellite Features	Emergency SOS via satellite (select markets)	Emergency SOS via satellite (select markets)
12. Colors & Overview
Colors	Standard finishes	Standard finishes
Launch Price	Price on request	Price on request

Editorial Lab Verdict

Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) edges ahead with a BeastScore of 68.2/100

After comprehensive hardware benchmark comparisons, Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) ranks as the overall top pick in this matchup. Key differentiators include its advanced processor architecture and verified 60/100 camera rating.

When to buy Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590):

Lighter body: 169g (18g lighter in hand)

When to buy Samsung SM-F761B Galaxy Z Flip7 FE 5G Global Dual SIM TD-LTE 128GB (Samsung B7R):

Significantly larger display: 6.7" vs max 5.9" for media & multitasking

Quick Answers

Frequently Asked Questions: Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) vs Samsung SM-F761B Galaxy Z Flip7 FE 5G Global Dual SIM TD-LTE 128GB (Samsung B7R)

Which phone is better: Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) or Samsung SM-F761B Galaxy Z Flip7 FE 5G Global Dual SIM TD-LTE 128GB (Samsung B7R)?

Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) leads with an overall BeastScore of 68.2/100 compared to Samsung SM-F761B Galaxy Z Flip7 FE 5G Global Dual SIM TD-LTE 128GB (Samsung B7R) (68.2/100), driven by advantages in Lighter body: 169g (18g lighter in hand).

What are the primary battery and display differences between Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) and Samsung SM-F761B Galaxy Z Flip7 FE 5G Global Dual SIM TD-LTE 128GB (Samsung B7R)?

Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) is equipped with a 5.9-inch display and 4000 mAh battery, while Samsung SM-F761B Galaxy Z Flip7 FE 5G Global Dual SIM TD-LTE 128GB (Samsung B7R) features a 6.7-inch display and 4000 mAh battery.

How do the camera capabilities compare between Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) and Samsung SM-F761B Galaxy Z Flip7 FE 5G Global Dual SIM TD-LTE 128GB (Samsung B7R)?

In lab hardware evaluations, Asus ZenFone 8z 2021 Standard Edition Dual SIM TD-LTE IN ZS590KS 128GB (Asus S590) scores 60/100 in camera performance, while Samsung SM-F761B Galaxy Z Flip7 FE 5G Global Dual SIM TD-LTE 128GB (Samsung B7R) scores 60/100.

Similar Hardware Tier

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Apple · 2025

Xiaomi Mi 12 Lite 5G Premium Edition Global Dual SIM TD-LTE 256GB 2203129G (Xiaomi Taoyao)

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Oppo · 2022

Oppo Reno 7 A 5G 2022 Dual SIM TD-LTE JP 128GB A201OP (BBK 2353)

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Motorola · 2025

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Score: 90/100

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