Samsung Galaxy S21 FE 5G vs Celkon A66
Here you can compare Samsung Galaxy S21 FE 5G and Celkon A66. Comparing Samsung Galaxy S21 FE 5G vs Celkon A66 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy S21 FE 5G stands against Celkon A66 and which one should you buy The current lowest price found for Samsung Galaxy S21 FE 5G is ₹74,999 and for Celkon A66 is ₹4,299. The details of both of these products were last updated on Sep 08, 2026.
| Specification | Samsung Galaxy S21 FE 5G | Celkon A66 |
|---|---|---|
| RAM | 8 GB | 512 MB |
| OS | Android v12 | Android v4.1.2 (Jelly Bean) |
| Battery | 4500 mAh, Li-Po Battery | 2000 mAh, Li-ion Battery |
| Rear Camera | 12 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) | 3.2 MP |
| CPU | 2.9 GHz, Octa Core Processor | 1.2 GHz, Dual Core Processor |
| Price | ₹74,999 | ₹4,299 |
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Overview
| Specs Score | 68 / 100 Better Specs | 19 / 100 |
| Display Size | 6.4 in Bigger Display | 4.5 in |
| Display Resolution | 1080 x 2340 pixels Better Resolution | 480 x 854 pixels |
| Screen To Body Ratio | ~ 85.3% Less Bezels | |
| RAM | 8 GB More RAM | 512 MB |
| Storage | 128 GB More Storage | 4 GB |
| CPU Clock Speed | 2.9 GHz Faster Clock Speed | 1.2 GHz |
| CPU Cores | Octa Core More CPU Cores | Dual Core |
| Rear Camera | 12 MP + 12 MP + 8 MP Triple Better Camera Resolution | 3.2 MP |
| Front Camera | 32 MP Better Front Camera Resolution | 0.3 MP |
| Weight | 177 g | 98 g Lighter |
| Thickness | 7.9 mm Slimmer | 11 mm |
| Battery | 4500 mAh Bigger Battery | 2000 mAh |
| Unique Features | Fingerprint Sensor 4G 5G Fast Charging No Water Resistant NFC No Wireless Charging Reverse Charging | No No No No 3.5mm Audio Jack No No Memory Card Support No No |
General
| Country of Origin | India | |
| Model | Galaxy S21 FE 5G | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | January 04, 2022 |
Design
| Dimensions | 74.5 x 155.7 x 7.9 mm | 67.2 x 136 x 11 mm |
| Weight | 177 g | 98 g |
| Design Type | Classic (Candybar) |
Display
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color TFT Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 1080 x 2340 pixels, 120 Hz | 4.5 inches, 480 x 854 pixels |
| Aspect Ratio | 19.5:9 | 16:9 |
| PPI | ~ 411 PPI | ~ 218 PPI |
| Screen to Body Ratio | ~ 85.3% | |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Intelligent Eye Comfort Shield, Smooth Scrolling | |
| Notch | Yes, Punch Hole |
Memory
| RAM | 8 GB | 512 MB |
| Storage | 128 GB | 4 GB |
| Card Slot | No | Yes, upto 32 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | |
| 3G | Yes | No |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | FDD Sub6 N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3) | 5G* TDD Sub6 N38(2600), N40(2300), N41(2500), N78(3500) | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes |
| USB | Yes, USB-C v3.2 | Yes, microUSB |
| USB Features | USB on-the-go, USB Charging |
Extra
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Accelerometer |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes |
Camera
| Rear Camera | 12 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) | 3.2 MP |
| OIS | Yes | |
| Auto Focus | Yes | |
| Features | Auto-HDR, Panorama, 3x Optic Zoom, 30X Space Zoom | |
| Video Recording | 4K, 1080p, 720p | |
| Flash | Yes, LED | |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 0.3 MP |
| Front Video Recording | 4K, 1080p |
Technical
| OS | Android v12 | Android v4.1.2 (Jelly Bean) |
| Chipset | Samsung Exynos 2100 | |
| CPU | 2.9 GHz, Octa Core Processor | 1.2 GHz, Dual Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |
| GPU | Mali-G78 MP14 | |
| Java | No | Yes, via 3rd party |
| Browser | Yes | Yes, supports HTML |
Multimedia
| Supports | MMS, Instant Messanging, YouTube Player | |
| Yes | Yes, with Push Email | |
| Music | Yes | MP3, OGG, WAV |
| Video | Yes | 3GP, AVI |
| FM Radio | Yes | Yes |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 2000 mAh, Li-ion Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes |
Discuss
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