Nokia G21 vs Samsung Galaxy A13: The Ultimate Budget Battle

The budget smartphone market is fiercely competitive, and the Nokia G21 and Samsung Galaxy A13 are two strong contenders. Both offer compelling features at an affordable price, but which one delivers the best overall experience? Let's dive into a detailed comparison to help you decide.
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🏆 Quick Verdict

The Nokia G21 boasts significantly longer battery life and a slightly better display, while the Galaxy A13 offers a more powerful chipset and faster charging. Ultimately, the G21 wins for battery endurance, but the A13 provides a smoother overall experience for most users.

PHONES
Phone Names Nokia G21 Samsung Galaxy A13
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100 - InternationalHSDPA 850 / 900 / 2100
4G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International1, 3, 5, 7, 8, 20, 28, 38, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 MbpsHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 40, 66 - LATAM-
Launch
Announced2022, February 142022, March 04
StatusAvailable. Released 2022, February 15Available. Released 2022, March 23
Body
BuildGlass front, plastic frame, plastic backGlass front (Gorilla Glass 5), plastic frame, plastic back
Dimensions164.6 x 75.9 x 8.5 mm (6.48 x 2.99 x 0.33 in)165.1 x 76.4 x 8.8 mm (6.5 x 3.01 x 0.35 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight190 g (6.70 oz)195 g (6.88 oz)
Display
Protection-Corning Gorilla Glass 5
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
Size6.5 inches, 102.0 cm2 (~81.6% screen-to-body ratio)6.6 inches, 104.9 cm2 (~83.2% screen-to-body ratio)
TypeIPS LCD, 90Hz, 400 nits (typ)PLS LCD
Platform
CPUOcta-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
ChipsetUnisoc T606 (12 nm)Exynos 850 (8 nm)
GPUMali-G57 MP1Mali-G52
OSAndroid 11, upgradable to Android 13Android 12, upgradable to Android 14, One UI 6.1
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
 eMMC 5.1eMMC 5.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, panorama, HDR
Quad-50 MP, f/1.8, (wide), PDAF 5 MP, f/2.2, 123˚ (ultrawide), 1/5.0", 1.12µm 2 MP (macro) Auxiliary lens
Single8 MP, f/2.0, (wide)8 MP, f/2.2, (wide)
Triple50 MP, f/1.8, 28mm (wide), 1/2.76", 0.64µm, PDAF 2 MP (macro) Auxiliary lens-
Video1080p@30fps1080p@30fps
Selfie camera
Single8 MP, f/2.0, (wide)8 MP, f/2.2, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCYes (market/region dependent)Yes (market/region dependent)
PositioningGPS, GLONASS, GALILEOGPS, GLONASS, GALILEO, BDS
RadioFM radio, RDSNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, proximityFingerprint (side-mounted), accelerometer, compass
 -Virtual proximity sensing
Battery
Charging18W wired, PD3.015W wired
TypeLi-Po 5050 mAhLi-Po 5000 mAh
Misc
ColorsNordic Blue, DuskBlack, White, Peach, Blue
ModelsTA-1418, TA-1477, TA-1415, TA-1405, TA-1404, TA-1412SM-A135F, SM-A135F/DS, SM-A135M, SM-A135U, SM-A135U1, SM-A135N
PriceAbout 90 EUR€ 94.99 / $ 129.99 / £ 89.00
SAR1.00 W/kg (head)     1.10 W/kg (body)0.49 W/kg (head)
SAR EU0.34 W/kg (head)     1.05 W/kg (body)0.37 W/kg (head)     1.39 W/kg (body)
Tests
Battery life Endurance rating 126h Endurance rating 114h
Camera Photo / Video Photo / Video
Display Contrast ratio: 1631:1 (nominal) Contrast ratio: 1324:1 (nominal)
Loudspeaker -30.7 LUFS (Below average) -29.7 LUFS (Average)
Performance AnTuTu: 171299 (v9) GeekBench: 1193 (v5.1) GFXBench: 8.9fps (ES 3.1 onscreen) AnTuTu: 122822 (v8), 136286 (v9) GeekBench: 588 (v5.1) GFXBench: 5.2fps (ES 3.1 onscreen)

Nokia G21

  • Exceptional battery life (126h endurance)
  • High contrast ratio display (1631:1)
  • Clean Android experience
  • Durable build quality

  • Slower performance compared to A13
  • Lower screen brightness (500 nits)
  • Slower charging (18W)

Samsung Galaxy A13

  • Faster performance (Exynos 850)
  • Brighter display (587 nits)
  • Faster charging (15W)
  • Samsung's One UI software

  • Shorter battery life (114h endurance)
  • Lower contrast ratio display (1324:1)
  • Can experience software bloat

Display Comparison

The Nokia G21 features a contrast ratio of 1631:1 (nominal) and a measured brightness of 500 nits. The Samsung Galaxy A13 has a contrast ratio of 1324:1 (nominal) and a brighter 587 nits. While the G21's contrast is impressive, the A13's higher brightness makes it more usable outdoors. Both use similar LCD panels, so color accuracy is decent but not exceptional.

Camera Comparison

Both phones offer a multi-camera setup, but image quality varies. The Galaxy A13 typically captures slightly more detailed and vibrant photos, especially in good lighting. Low-light performance is comparable, with both struggling to produce clear images without significant noise. Video recording capabilities are similar, offering 1080p resolution.

Performance

The Samsung Galaxy A13's Exynos 850 chipset (8nm) generally outperforms the Nokia G21's Unisoc T606 (12nm). The A13's CPU configuration (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) provides a noticeable boost in everyday tasks and gaming. The G21's CPU (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) is adequate but can feel sluggish under heavy load.

Battery Life

The Nokia G21's standout feature is its exceptional battery life, boasting an endurance rating of 126 hours. This is significantly better than the Galaxy A13's 114-hour rating. The G21's larger battery capacity contributes to this impressive longevity.

Buying Guide

The Nokia G21 is ideal for users prioritizing exceptional battery life and a high contrast display. The Samsung Galaxy A13 is a better choice for those who value performance, a brighter screen, and faster charging speeds.

Frequently Asked Questions

❓ Which phone has better battery life?
The Nokia G21 has significantly better battery life, with an endurance rating of 126 hours compared to the Galaxy A13's 114 hours.
❓ Is the Samsung Galaxy A13 faster than the Nokia G21?
Yes, the Samsung Galaxy A13's Exynos 850 chipset generally provides faster performance than the Nokia G21's Unisoc T606.