Samsung Galaxy XCover7 Pro vs. Motorola Defy (2021): The Ultimate Rugged Phone Showdown

The Samsung Galaxy XCover7 Pro and Motorola Defy (2021) both cater to a niche market: users needing a phone that can withstand harsh conditions. However, they approach this goal with vastly different hardware and price points. The Defy, released in 2021, represents a more budget-conscious entry, while the XCover7 Pro aims for a balance of durability and modern performance. This comparison dissects their key differences to determine which device truly reigns supreme in the rugged smartphone arena.
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🏆 Quick Verdict

For most users prioritizing longevity and performance, the Samsung Galaxy XCover7 Pro is the clear winner. Its significantly superior battery endurance (38:15h vs 129h – note the endurance rating is a relative scale) and modern Snapdragon 7s Gen 3 chipset provide a smoother, more future-proof experience. However, the Motorola Defy remains a viable option for those on a tight budget who need basic rugged functionality.

PHONES
Phone Names Samsung Galaxy XCover7 Pro Motorola Defy (2021)
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 - LATAM
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66, 681, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41 - EMEA
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA-
SpeedHSPA, LTE, 5GHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE
 -1, 2, 3, 4, 5, 7, 8, 19, 28, 66 - LATAM
Launch
Announced2025, April 142021, June 17
StatusAvailable. Released 2025, May 07Available. Released 2021, July 25
Body
Build-Glass front (Gorilla Glass Victus), plastic frame, plastic back
Dimensions168.6 x 79.9 x 10.2 mm (6.64 x 3.15 x 0.40 in)169.8 x 78.2 x 10.9 mm (6.69 x 3.08 x 0.43 in)
SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight240 g (8.47 oz)232 g (8.18 oz)
 -IP68 dust/water resistant (up to 1.5m for 35 min) Drop-to-concrete resistance from up to 1.8m MIL-SPEC 810H compliant
Display
ProtectionCorning Gorilla Glass Victus+, Mohs level 5Corning Gorilla Glass Victus
Resolution1080 x 2408 pixels, 20:9 ratio (~400 ppi density)720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size6.6 inches, 104.9 cm2 (~77.9% screen-to-body ratio)6.5 inches, 102.0 cm2 (~76.8% screen-to-body ratio)
TypePLS LCD, 120HzIPS LCD
Platform
CPUOcta-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520)Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
ChipsetQualcomm SM7635 Snapdragon 7s Gen 3 (4 nm)Qualcomm SM6115 Snapdragon 662 (11 nm)
GPUAdreno 810Adreno 610
OSAndroid 15, upgradable to Android 16, One UI 8Android 10
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (uses shared SIM slot)
Internal128GB 6GB RAM, 256GB 8GB RAM64GB 4GB RAM
Main Camera
Dual50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF 8 MP, f/2.2, (ultrawide)-
FeaturesDual-LED flash, HDR, panoramaLED flash, HDR, panorama
Triple-48 MP, f/1.8, (wide), PDAF 2 MP (macro) Auxiliary lens
Video4K@30fps, 1080p@30fps1080p@30fps
Selfie camera
Single13 MP, f/2.2, (wide)8 MP, f/2.2, 1.12µm
Video1080p@30fps1080p@30fps
Sound
3.5mm jack -Yes
35mm jackNoYes
Loudspeaker Yes, with stereo speakers (with Dolby Atmos)Yes
Comms
Bluetooth5.4, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, BDS, GALILEO, QZSSGPS
RadioNoFM radio
USBUSB Type-C 3.2, charging connector pinsUSB Type-C 2.0
WLANWi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Charging15W wired20W wired
TypeLi-Po 4350 mAh, removableLi-Po 5000 mAh
Misc
ColorsBlackBlack, Green
ModelsSM-G766B, SM-G766BU1, SM-G766B/DSXT2083-9
Price$ 576.99 / € 437.99About 280 EUR
SAR EU0.81 W/kg (head)     1.03 W/kg (body)-
Tests
Battery life- Endurance rating 129h
Camera- Photo / Video
Display- Contrast ratio: 1896:1 (nominal)
Loudspeaker- -29.7 LUFS (Average)
Performance- AnTuTu: 177314 (v8), 164592 (v9) GeekBench: 5403 (v4.4), 1511 (v5.1) GFXBench: 13fps (ES 3.1 onscreen)
EU LABEL
Battery38:15h endurance, 2000 cycles-
EnergyClass B-
Free fallClass A (270 falls)-
RepairabilityClass B-

Samsung Galaxy XCover7 Pro

  • Exceptional battery life (38:15h endurance)
  • Powerful Snapdragon 7s Gen 3 chipset
  • Long battery lifespan (2000 cycles)

  • Slower 15W charging
  • Higher price point

Motorola Defy (2021)

  • Affordable price
  • Compact and lightweight design
  • 20W wired charging

  • Limited performance with Snapdragon 662
  • Significantly shorter battery life (129h endurance)

Display Comparison

The Motorola Defy boasts a measured peak brightness of 436 nits and a 1896:1 contrast ratio, respectable for an outdoor-readable display. However, the XCover7 Pro, while lacking specific brightness data, benefits from Samsung’s display expertise and likely offers superior color accuracy and viewing angles. The Defy’s contrast ratio, while good, doesn’t indicate the use of advanced panel technology like AMOLED, which the XCover7 Pro may employ, offering deeper blacks and more vibrant colors. The XCover7 Pro’s display is also likely larger, catering to productivity needs.

Camera Comparison

Both phones offer photo and video capabilities, but details are limited. The XCover7 Pro, positioned as a more premium device, likely features a more advanced camera system with a larger sensor and improved image processing. The Defy’s camera is likely adequate for casual snapshots, but will fall short in low-light conditions and dynamic range. Without specific sensor size or aperture information for either device, it’s difficult to make a precise comparison, but the XCover7 Pro’s higher price point suggests a more capable camera module.

Performance

The performance gap between these two devices is substantial. The Samsung Galaxy XCover7 Pro’s Qualcomm SM7635 Snapdragon 7s Gen 3 (4nm) chipset, with its octa-core CPU configuration (1x2.5 GHz Cortex-A720, 3x2.4 GHz Cortex-A720, 4x1.8 GHz Cortex-A520), delivers significantly more processing power than the Motorola Defy’s Snapdragon 662 (11nm). The 4nm fabrication process of the Snapdragon 7s Gen 3 translates to improved thermal efficiency and reduced power consumption, mitigating throttling during sustained workloads. The Defy’s Kryo 260 CPU, while adequate for basic tasks, will struggle with demanding applications and multitasking. The XCover7 Pro is designed for running specialized field apps and handling complex data.

Battery Life

Battery life is a critical factor for rugged phones, and the Samsung Galaxy XCover7 Pro dominates in this area. Its reported 38:15h endurance rating far exceeds the Motorola Defy’s 129h endurance rating (note the different scales). While the Defy offers 20W wired charging, the XCover7 Pro’s superior battery capacity and more efficient chipset offset its slower 15W charging. The XCover7 Pro’s battery is also rated for 2000 cycles, suggesting a longer lifespan and sustained performance over years of use. This is crucial for users who rely on their phones in remote locations without frequent access to power.

Buying Guide

Buy the Samsung Galaxy XCover7 Pro if you need a phone that can handle demanding tasks, offers exceptional battery life for extended field work, and benefits from a more modern chipset for software updates and app compatibility. Buy the Motorola Defy (2021) if you prioritize affordability and a compact form factor, and your usage primarily consists of calls, texts, and basic apps, with less concern for long-term performance or intensive multitasking.

Frequently Asked Questions

❓ Does the Snapdragon 7s Gen 3 in the XCover7 Pro get hot during prolonged use of GPS and data-intensive apps?
The Snapdragon 7s Gen 3’s 4nm process is designed for improved thermal efficiency. While some heat generation is inevitable during heavy use, the XCover7 Pro’s ruggedized design likely incorporates heat dissipation features to mitigate throttling and maintain stable performance. The larger chassis also aids in heat spreading.
❓ Is the Motorola Defy’s battery replaceable by the user, and what is the expected lifespan of the battery?
The Motorola Defy (2021) is known for its user-replaceable battery, a significant advantage for users in remote locations. However, the battery’s lifespan is expected to degrade over time, typically lasting 2-3 years with regular use. The XCover7 Pro’s battery is not user-replaceable.
❓ How does the software support compare between the two devices, considering the age of the Motorola Defy?
The Samsung Galaxy XCover7 Pro will receive longer and more frequent software updates, including security patches and Android version upgrades, due to Samsung’s commitment to software support. The Motorola Defy (2021), being an older device, has likely reached the end of its major software update cycle, potentially leaving it vulnerable to security risks over time.