Samsung Galaxy A34 vs M42 5G: Which Samsung Mid-Ranger Reigns Supreme?

The Samsung Galaxy A34 and M42 5G represent different approaches to the mid-range market. The A34 is a newer release focusing on display quality and modern features, while the M42 5G, though older, prioritized 5G connectivity at a competitive price point. This comparison dissects their key differences to determine which device offers the best value in 2024.
Phones Images

🏆 Quick Verdict

For most users, the Samsung Galaxy A34 is the better choice. Its significantly brighter 1009-nit display and faster 25W charging outweigh the M42 5G’s 5G connectivity, especially considering the A34’s more modern chipset and software support. However, the M42 5G remains a viable option for those prioritizing 5G on a tight budget.

PHONES
Phone Names Samsung Galaxy M42 5G Samsung Galaxy A34
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66
5G bands1, 3, 5, 7, 8, 28, 40, 41, 78 SA/NSA/Sub61, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2021, April 282023, March 14
StatusAvailable. Released 2021, May 01Available. Released 2023, March 24
Body
Build-Glass front (Gorilla Glass 5), plastic frame, plastic back
Dimensions164.4 x 75.9 x 8.6 mm (6.47 x 2.99 x 0.34 in)161.3 x 78.1 x 8.2 mm (6.35 x 3.07 x 0.32 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight190 g (6.70 oz)199 g (7.02 oz)
 -IP67 dust/water resistant (up to 1m for 30 min)
Display
Protection-Corning Gorilla Glass 5
Resolution720 x 1600 pixels, 20:9 ratio (~266 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~390 ppi density)
Size6.6 inches, 105.2 cm2 (~84.3% screen-to-body ratio)6.6 inches, 106.9 cm2 (~84.9% screen-to-body ratio)
TypeSuper AMOLEDSuper AMOLED, 120Hz, 1000 nits (HBM)
Platform
CPUOcta-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570)Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
ChipsetQualcomm SM7225 Snapdragon 750G 5G (8 nm)Mediatek Dimensity 1080 (6 nm)
GPUAdreno 619Mali-G68 MC4
OSAndroid 11, upgradable to Android 13, One UI 5.1Android 13, up to 4 major Android upgrades, One UI 6.1
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal128GB 6GB RAM, 128GB 8GB RAM128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
 UFS 2.1-
Main Camera
FeaturesLED flash, panorama, HDRLED flash, panorama, HDR
Quad48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚ (ultrawide) 5 MP (macro) Auxiliary lens-
Single20 MP, f/2.2, (wide)-
Triple-48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS 8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm 5 MP (macro)
Video4K@30fps, 1080p@30fps, 720p@480fps4K@30fps, 1080p@30/60fps, 720p@480fps
Selfie camera
FeaturesHDR-
Single20 MP, f/2.2, (wide)13 MP, f/2.2, 26mm (wide), 1/3.1", 1.12µm
Video1080p@30fps4K@30fps, 1080p@30fps
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth5.0, A2DP, LE5.3, A2DP, LE
NFCYesYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioFM radioNo
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 (under display, optical), accelerometer, gyro, compassFingerprint (under display, optical), accelerometer, gyro, compass
 Virtual proximity sensingVirtual proximity sensing
Battery
Charging15W wired25W wired
TypeLi-Po 5000 mAhLi-Ion 5000 mAh
Misc
ColorsPrism Dot Black, Prism Dot GrayLime, Graphite, Violet, Silver
ModelsSM-M426B, SM-M426B/DSSM-A346E, SM-A346B, SM-A346B/DS, SM-A346B/DSN, SM-A346E/DS, SM-A346E/DSN, SM-A346M, SM-A346M/N, SM-A346M/DSN, SM-A3460
PriceAbout 220 EUR€ 169.99 / $ 175.00 / £ 164.99 / ₹ 23,999
SAR0.69 W/kg (head)-
SAR EU-0.55 W/kg (head)     1.49 W/kg (body)
Tests
Battery life- Endurance rating 133h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -26.1 LUFS (Good)
Performance- AnTuTu: 472126 (v9) GeekBench: 2316 (v5.5), 2518 (v6) GFXBench: 23fps (ES 3.1 onscreen)

Samsung Galaxy M42 5G

  • Brighter and higher quality display (1009 nits)
  • Faster 25W charging
  • More powerful Mediatek Dimensity 1080 chipset

  • Potentially higher price point
  • May lack dedicated 5G support in certain regions (depending on variant)

Samsung Galaxy A34

  • Lower price point
  • Integrated 5G connectivity
  • Acceptable battery life (133h endurance)

  • Slower 15W charging
  • Less powerful Snapdragon 750G chipset
  • Likely lower display brightness and quality

Display Comparison

The Samsung Galaxy A34 boasts a superior display experience with a measured peak brightness of 1009 nits, significantly outshining the M42 5G (brightness data unavailable). While both are likely to utilize Samsung’s AMOLED technology, the A34’s higher brightness translates to better visibility outdoors. The A34’s 'Infinite' contrast ratio (nominal) suggests excellent black levels, typical of AMOLED panels. The M42 5G’s display specs are less defined, suggesting a more basic implementation focused on cost reduction.

Camera Comparison

Both devices feature 'Photo / Video' capabilities, but detailed camera specifications are lacking. Without sensor size or aperture information, a direct comparison is difficult. However, the A34’s newer chipset likely incorporates more advanced image signal processing (ISP) capabilities, potentially leading to better image quality, especially in low-light conditions. The presence of a 2MP macro camera on both devices is largely a marketing feature with limited practical utility. Focusing on the main sensor performance is crucial, and the A34’s newer processing pipeline likely gives it an edge.

Performance

The A34’s Mediatek Dimensity 1080 (6nm) offers a performance advantage over the M42 5G’s Qualcomm Snapdragon 750G 5G (8nm). The Dimensity 1080’s Cortex-A78 cores, clocked at 2.6 GHz, provide a noticeable boost in CPU performance compared to the Snapdragon 750G’s Kryo 570 cores (2.2 GHz). The 6nm process node of the Dimensity 1080 also contributes to improved power efficiency. While both phones are capable of handling everyday tasks, the A34 will exhibit smoother multitasking and better performance in demanding applications and games.

Battery Life

Both the Galaxy A34 and M42 5G achieve an endurance rating of 133 hours, indicating similar overall battery life. However, the A34’s 25W wired charging is significantly faster than the M42 5G’s 15W charging. This translates to a much quicker 0-100% charge time for the A34, reducing downtime. While the mAh capacity isn’t specified, the A34’s more efficient chipset and faster charging provide a more convenient user experience.

Buying Guide

Buy the Samsung Galaxy M42 5G if you absolutely need 5G connectivity and are on a very limited budget, accepting compromises in display quality and charging speed. Buy the Samsung Galaxy A34 if you prioritize a vibrant, bright display, faster charging, and a more modern processor for smoother everyday performance and longer software support.

Frequently Asked Questions

❓ Does the Mediatek Dimensity 1080 in the A34 tend to overheat during prolonged gaming sessions?
The Dimensity 1080 is generally well-regarded for its thermal efficiency. While some heat generation is inevitable during intensive gaming, the 6nm process node and Samsung’s cooling solutions should prevent significant throttling, providing a consistently smooth gaming experience. User reports suggest it handles demanding titles like PUBG and Genshin Impact without major issues.
❓ Is the 5G connectivity on the M42 5G actually useful, or is it just a marketing feature?
The usefulness of 5G depends heavily on your location and carrier coverage. If you live in an area with robust 5G infrastructure, the M42 5G can provide significantly faster download and upload speeds. However, if 5G coverage is limited, the benefit will be minimal, and you’ll primarily be using 4G LTE.
❓ How does the camera performance of the A34 compare to other phones in its price range?
The A34’s camera performs well for its price point, delivering detailed images in good lighting conditions. Its image processing tends towards vibrant colors and slightly boosted contrast. While it may not match the camera quality of more expensive flagships, it consistently outperforms other phones in the sub-$300 category, particularly in dynamic range and low-light performance.