Samsung Galaxy C55 vs Nothing Phone (2a) Plus: A Deep Dive into Mid-Range Contenders

The mid-range smartphone market is fiercely competitive, and the Samsung Galaxy C55 and Nothing Phone (2a) Plus represent compelling options. The C55 leverages Samsung’s established brand and a Snapdragon 7 Gen 1 chipset, while the Nothing Phone (2a) Plus aims to disrupt with a unique design and a MediaTek Dimensity 7350 Pro. This comparison dissects their key differences to determine which phone delivers the best overall experience.
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🏆 Quick Verdict

For the average user prioritizing sustained performance and a familiar ecosystem, the Nothing Phone (2a) Plus emerges as the stronger contender. Its Dimensity 7350 Pro chipset, coupled with a measured 1097 nits peak brightness, provides a smoother experience and better visibility, despite the Galaxy C55's slightly faster wired charging.

PHONES
Phone Names Samsung Galaxy C55 Nothing Phone (2a) Plus
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 28, 34, 38, 39, 40, 41, 661, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41, 42, 66
5G bands1, 3, 5, 8, 20, 28, 41, 66, 77, 78, 79 SA/NSA/Sub61, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2024, April 222024, July 31
StatusAvailable. Released 2024, April 22Available. Released 2024, August 03
Body
BuildGlass front, silicone polymer (eco leather) back, plastic frameGlass front (Gorilla Glass 5), plastic frame, plastic back
Dimensions163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in)161.7 x 76.3 x 8.5 mm (6.37 x 3.00 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight180 g (6.35 oz)190 g (6.70 oz)
Display
Protection-Corning Gorilla Glass 5
Resolution1080 x 2400 pixels, 20:9 ratio (~393 ppi density)1080 x 2412 pixels, 20:9 ratio (~395 ppi density)
Size6.7 inches, 108.4 cm2 (~86.4% screen-to-body ratio)6.7 inches, 107.5 cm2 (~87.1% screen-to-body ratio)
TypeSuper AMOLED+, 120Hz, 1000 nits (HBM)AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 700 nits (typ), 1100 nits (HBM), 1300 nits (peak)
Platform
CPUOcta-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)Octa-core (2x3.0 GHz Cortex-A715 & 6x 2.0 GHz Cortex-A510)
ChipsetQualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)Mediatek Dimensity 7350 Pro (4 nm)
GPUAdreno 644Mali-G610 MC4
OSAndroid 14, One UI 6.1Android 14, up to 3 major Android upgrades, Nothing OS 3.0
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal256GB 8GB RAM, 256GB 12GB RAM256GB 8GB RAM, 256GB 12GB RAM
Main Camera
Dual-50 MP, f/1.9, 24mm (wide), 1/1.57", 1.0µm, PDAF, OIS 50 MP, f/2.2, 114˚ (ultrawide), 1/2.76", 0.64µm
FeaturesLED flash, panorama, HDRLED flash, panorama, HDR
Triple50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 123˚ (ultrawide) 2 MP (macro)-
Video4K@30fps, 1080p@30/60fps, gyro-EIS, OIS4K@30fps, 1080p@60/120fps, gyro-EIS
Selfie camera
Features-HDR
Single50 MP, f/2.4, (wide)50 MP, f/2.2, (wide), 1/2.76"
Video4K@30fps, 1080p@30/60fps4K@30fps
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.2, A2DP, LE5.3, A2DP, LE
NFCYesYes, 360˚
PositioningGPS, GALILEO, GLONASS, BDS, QZSSGPS, GALILEO, GLONASS, BDS, QZSS
RadioNoNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging45W wired50W wired, 50% in 21 min, 100% in 56 min
Type5000 mAh5000 mAh
Misc
ColorsBlack, OrangeBlack, Grey
ModelsSM-C5560A142P
Price-€ 269.90 / ₹ 22,599

Samsung Galaxy C55

  • Familiar Samsung One UI experience
  • Potentially wider accessory availability
  • 45W fast charging

  • Unspecified display brightness
  • Older Snapdragon 7 Gen 1 chipset
  • Missing RAM specification

Nothing Phone (2a) Plus

  • Brighter 1097 nits display
  • More efficient Dimensity 7350 Pro chipset
  • Excellent 16:34h battery life

  • Unique design may not appeal to everyone
  • Nothing OS may require adjustment for Samsung users

Display Comparison

The Nothing Phone (2a) Plus boasts a significant advantage in display brightness, achieving a measured 1097 nits. This translates to superior visibility under direct sunlight compared to the Galaxy C55, whose brightness remains unspecified. While both utilize 4nm chipsets, the display’s impact on overall power consumption should be considered. The Nothing Phone (2a) Plus’s higher brightness will likely draw more power, but the benefit of readability is substantial. Panel technology details (OLED vs LCD, refresh rate) are missing for the C55, but the 2a Plus’s display is a clear standout.

Camera Comparison

Without detailed camera specs beyond the main sensors, a direct comparison is limited. However, the focus should be on image processing. Samsung typically emphasizes vibrant, saturated colors, while Nothing aims for a more natural look. The absence of OIS information for either device is a concern, particularly for low-light photography. The 2MP macro cameras found on many phones in this price range are generally of limited utility, and should not be a deciding factor. The larger the main sensor (information missing for both), the better the potential for detail and dynamic range.

Performance

The core architecture differs significantly between the two devices. The Nothing Phone (2a) Plus utilizes a MediaTek Dimensity 7350 Pro with 2x 3.0 GHz Cortex-A715 cores and 6x 2.0 GHz Cortex-A510 cores, while the Galaxy C55 features the Qualcomm Snapdragon 7 Gen 1 with 1x 2.4 GHz Cortex-A710, 3x 2.36 GHz Cortex-A710, and 4x 1.8 GHz Cortex-A510 cores. The Dimensity 7350 Pro’s newer Cortex-A715 cores generally offer better single-core performance and efficiency. Both are built on a 4nm process, but the Dimensity’s core configuration suggests a potential edge in multi-threaded tasks and sustained performance. RAM specifications are missing for the C55, but assuming LPDDR5X on both, the CPU architecture is the key differentiator.

Battery Life

The Nothing Phone (2a) Plus demonstrates a clear advantage in battery endurance with an active use score of 16:34h. While the Galaxy C55’s battery capacity is unknown, the Nothing Phone (2a) Plus’s score is a strong indicator of real-world performance. Charging speeds are also different: the C55 supports 45W wired charging, while the 2a Plus offers 50W, reaching 50% in 21 minutes and 100% in 56 minutes. The faster charging on the Nothing Phone (2a) Plus mitigates any concerns about battery capacity, offering quicker top-ups.

Buying Guide

Buy the Samsung Galaxy C55 if you prioritize Samsung’s One UI software experience and a potentially wider availability of accessories. It’s a solid all-rounder for users deeply embedded in the Samsung ecosystem. Buy the Nothing Phone (2a) Plus if you value a cleaner Android experience, a brighter display for outdoor use, and potentially better long-term performance due to the Dimensity 7350 Pro’s more efficient core configuration.

Frequently Asked Questions

❓ Does the Dimensity 7350 Pro in the Nothing Phone (2a) Plus exhibit thermal throttling during extended gaming sessions?
While the 4nm process helps mitigate heat, sustained gaming will inevitably generate warmth. The Dimensity 7350 Pro’s core configuration and thermal management system are designed to maintain performance for longer periods than older chipsets, but throttling is still possible. User reports and independent testing will be crucial to determine the extent of throttling under heavy load.
❓ How does Nothing OS compare to Samsung's One UI in terms of bloatware and software updates?
Nothing OS is known for its near-stock Android experience with minimal bloatware, offering a cleaner and more streamlined interface. Samsung’s One UI, while feature-rich, often includes pre-installed apps and services. Nothing promises faster software updates and a commitment to long-term support, potentially exceeding Samsung’s update schedule for this price range.
❓ Is the 50W charging on the Nothing Phone (2a) Plus compatible with Power Delivery (PD) chargers?
The Nothing Phone (2a) Plus utilizes a proprietary charging protocol, but it is also compatible with Power Delivery (PD) chargers. While it won't reach the full 50W with all PD chargers, it will still charge at a respectable speed. Using a charger specifically designed for the Nothing Phone (2a) Plus is recommended for optimal charging speeds.