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Samsung Galaxy F55 5G vs Samsung Galaxy S21 FE 5G

Side-by-side comparison of specifications, price, camera, battery and performance in India

Samsung Galaxy F55 5G
Phone 1

Samsung

Samsung Galaxy F55 5G

₹31,990

View details →
Samsung Galaxy S21 FE 5G
Phone 2

Samsung

Samsung Galaxy S21 FE 5G

₹22,464

View details →
Expert verdict

Samsung Galaxy F55 5G vs Samsung Galaxy S21 FE 5G: Comparison Summary

Price

Samsung Galaxy S21 FE 5G is priced lower at ₹22,464, giving it an affordability edge. The price gap is ₹9,526.

Samsung Galaxy S21 FE 5G wins
Display

Samsung Galaxy F55 5G features a — display. Samsung Galaxy S21 FE 5G offers —. Both offer the same refresh rate.

Performance

Samsung Galaxy F55 5G runs the —. Samsung Galaxy S21 FE 5G is powered by the —. Both phones share the same chipset, so raw performance will be near-identical.

Camera

Samsung Galaxy F55 5G offers a — camera system. Samsung Galaxy S21 FE 5G has —. Both phones support 4K video recording.

Battery

Samsung Galaxy F55 5G packs a — setup. Samsung Galaxy S21 FE 5G uses —. Both phones have the same battery capacity.

Software & Ecosystem

Samsung Galaxy F55 5G runs —. Samsung Galaxy S21 FE 5G ships with —. Software update timelines and AI features differ significantly between the two ecosystems.

Spec score

Overall rating breakdown

Samsung Galaxy F55 5G

65%

Fair

Samsung Galaxy S21 FE 5G

65%

Fair

Strengths and weaknesses

Pros and cons

Samsung Galaxy F55 5G

₹31,990

Pros

  • 50MP selfie camera is the standout feature — delivers detailed, well-exposed self-portraits and Group Selfies
  • Vegan leather back makes the phone visually distinctive and comfortable to grip
  • IP67 rating provides genuine water resistance — submersion protection for 30 minutes at 1 metre
  • 45W charging fills to 100% in around 65 minutes
  • Under-display fingerprint sensor adds to the clean aesthetic

Cons

  • Snapdragon 7 Gen 1 is mid-tier — the F56 and A36 use newer chips at comparable prices
  • No telephoto camera — 8MP ultra-wide only as the secondary lens
  • At ₹31,990 it competes with phones offering better sustained performance
  • No wireless charging

Samsung Galaxy S21 FE 5G

₹22,464

Pros

  • At ₹22,464 it carries IP68 water resistance — extremely rare at this price in 2025
  • 177g weight is exceptionally light for a phone with these specifications
  • 32MP selfie camera with portrait video — still competitive for social media users
  • Wireless charging support is rare at this price point

Cons

  • Exynos 2100 has reached a performance ceiling — newer mid-range chips can outpace it in benchmarks
  • OS updates have ended (hit 4-year limit) — no longer receives Android version upgrades
  • No expandable storage — 256GB only
  • 25W wired charging is slow and no charger is included in box
Full specifications

Samsung Galaxy F55 5G vs Samsung Galaxy S21 FE 5G — Complete specification table

At a Glance
Specification
Samsung Galaxy F55 5G
Samsung Galaxy S21 FE 5G
Starting Price
₹31,990
₹22,464
Lower price
Network
5G
5G
Launched
—
—
User Rating
—
—
Available colours
2 options
1 options
Display
Specification
Samsung Galaxy F55 5G
Samsung Galaxy S21 FE 5G
Screen Size
6.7 inches
6.4 inches
Resolution
2400 × 1080 px FHD+
2400 × 1080 px FHD+
Panel Type
Super AMOLED Plus
Dynamic AMOLED 2X
Refresh Rate
120Hz
120Hz
Brightness
1000 nits peak
1300 nits peak
Performance
Specification
Samsung Galaxy F55 5G
Samsung Galaxy S21 FE 5G
Processor
Snapdragon 7 Gen 1 (4nm)
Samsung Exynos 2100 (5nm)
CPU Cores
Octa-core (1× 2.4GHz + 3× 2.36GHz + 4× 1.8GHz)
Octa-core (1× 2.9GHz + 3× 2.8GHz + 4× 2.2GHz)
RAM
8GB LPDDR4X + 8GB RAM Plus
8GB LPDDR5
Storage
128GB / 256GB UFS 2.2
256GB UFS 3.1
Expandable Storage
Up to 1TB via microSD
No
GPU
—
Mali-G78 MP14
Camera
Specification
Samsung Galaxy F55 5G
Samsung Galaxy S21 FE 5G
Main Camera
50MP f/1.8 OIS
12MP f/1.8 OIS
Ultra-Wide Camera
8MP f/2.2
12MP f/2.2
Macro Camera
2MP f/2.4
—
Front Camera
50MP f/2.2
32MP f/2.2
Video Recording
4K @ 30fps
4K @ 60fps
Camera Features
OIS main, Portrait Mode, Expert RAW
—
Telephoto Camera
—
8MP f/2.4 OIS (3× optical)
Battery & Charging
Specification
Samsung Galaxy F55 5G
Samsung Galaxy S21 FE 5G
Battery Capacity
5000 mAh
4500 mAh
Charging Speed
45W wired
25W wired
Wireless Charging
No
15W (Qi)
Reverse Wireless
—
4.5W
Connectivity
Specification
Samsung Galaxy F55 5G
Samsung Galaxy S21 FE 5G
Network
5G SA/NSA
5G SA/NSA
Wi-Fi
Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Bluetooth
Bluetooth 5.3
Bluetooth 5.0
USB
USB Type-C 2.0
USB Type-C 2.0
NFC
Yes
Yes
Design & Build
Specification
Samsung Galaxy F55 5G
Samsung Galaxy S21 FE 5G
Body Material
Plastic frame, vegan leather back
Plastic frame and back (matte finish)
IP Rating
IP67 (1m, 30 min)
IP68 (1.5m, 30 min)
Dimensions
163.2 × 77.6 × 7.8 mm
155.7 × 74.5 × 8.2 mm
Weight
192g
177g
Fingerprint Sensor
Under-display (optical)
Under-display (optical)
SIM
Dual SIM (Nano + Nano)
—
Software
Specification
Samsung Galaxy F55 5G
Samsung Galaxy S21 FE 5G
OS at Launch
Android 14
Android 12
UI
One UI 6.1
One UI 4.1
Update Promise
4 years OS, 5 years security
—
Current OS
—
Android 15 (One UI 7)
Update Status
—
Reached end of OS updates (4 years completed)
Price comparison

All variants and prices

Samsung Galaxy F55 5G

8GB RAM / 128GB
₹31,990
8GB RAM / 256GB
₹35,990

Samsung Galaxy S21 FE 5G

8GB RAM / 256GB
₹22,464
Common questions

Samsung Galaxy F55 5G vs Samsung Galaxy S21 FE 5G: Frequently asked questions

Which is better: Samsung Galaxy F55 5G or Samsung Galaxy S21 FE 5G?
The Samsung Galaxy F55 5G and Samsung Galaxy S21 FE 5G target similar market segments. The Samsung Galaxy F55 5G starts at ₹31,990 and runs — with a — display and — chip. The Samsung Galaxy S21 FE 5G starts at ₹22,464 and offers — with —. If battery life is the priority, compare their mAh capacities. If display quality matters, compare refresh rates and panel types. Neither has a universal advantage — the choice depends on your use case and ecosystem preference.
What is the price difference between Samsung Galaxy F55 5G and Samsung Galaxy S21 FE 5G?
The Samsung Galaxy F55 5G starts at ₹31,990 and the Samsung Galaxy S21 FE 5G starts at ₹22,464 in India. The price difference between base models is ₹9,526. Both phones are available in multiple RAM/storage variants at different price points.
Does Samsung Galaxy F55 5G have a better camera than Samsung Galaxy S21 FE 5G?
Samsung Galaxy F55 5G offers a — camera system. Samsung Galaxy S21 FE 5G provides —. Camera quality depends on factors beyond megapixels — including sensor size, aperture, OIS, and computational photography. For the most accurate comparison, refer to independent review sites that run controlled camera tests in the same conditions.
Which phone has longer battery life: Samsung Galaxy F55 5G or Samsung Galaxy S21 FE 5G?
Samsung Galaxy F55 5G comes with a — battery. Samsung Galaxy S21 FE 5G includes —. Battery life also depends on the display resolution, refresh rate, and software optimisation. A larger mAh does not guarantee proportionally longer life if the display or processor is more power-hungry.
Is the Samsung Galaxy F55 5G good for selfie photography?
The 50MP front camera on the F55 5G is genuinely impressive. It captures detail-rich selfies with accurate skin tones, and the portrait mode produces attractive background blur. In good light, it outperforms most phones in the sub-₹35,000 range for selfie quality. Indoor and low-light selfies are decent but not class-leading.
Is Samsung Galaxy S21 FE still worth buying in 2025?
The S21 FE at ₹22,464 is a unique case: IP68 water resistance, wireless charging, 32MP selfie, and a lightweight 177g body in this price range is genuinely rare. However, its OS updates ended in 2026 (4-year limit from 2022 launch). Security patches continue until 2027. If you plan to use it for 1–2 years, it is still capable. For longer ownership, consider newer phones with active update cycles.
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Editorial note

Specifications on Gadzela are sourced from official brand announcements and cross-referenced against published datasheets. Prices shown reflect India launch prices and may vary by retailer or over time. Always verify before purchasing. This page does not contain sponsored placements.