The Samsung Galaxy J7 series was a popular choice for budget-conscious smartphone users. The J7 Nxt and J7 Pro, while sharing a similar core, offered distinct features. This comparison dives deep into their differences to help you decide which one is right for you.
🏆 Quick Verdict
The Samsung Galaxy J7 Pro edges out the Nxt primarily due to its significantly better battery life and potentially improved camera software. Both share the same chipset, so performance is largely comparable, making battery the deciding factor for most users.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 20, 40 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 66 |
| Speed | HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2017, July. Released 2017, July | 2017, June. Released 2017, July |
| Status | Discontinued | Discontinued |
| Body |
|---|
| Build | Glass front, plastic back, plastic frame | Glass front, aluminum back, aluminum frame |
| Dimensions | 152.4 x 78.6 x 7.6 mm (6.00 x 3.09 x 0.30 in) | 152.5 x 74.8 x 8 mm (6.00 x 2.94 x 0.31 in) |
| SIM | Dual SIM (Micro-SIM, dual stand-by) | · Nano-SIM· Nano-SIM + Nano-SIM |
| Weight | 170 g (6.00 oz) | 181 g (6.38 oz) |
| Display |
|---|
| Resolution | 720 x 1280 pixels, 16:9 ratio (~267 ppi density) | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) |
| Size | 5.5 inches, 83.4 cm2 (~69.6% screen-to-body ratio) | 5.5 inches, 83.4 cm2 (~73.1% screen-to-body ratio) |
| Type | Super AMOLED | Super AMOLED |
| | - | Always-on display |
| Platform |
|---|
| CPU | Octa-core 1.6 GHz Cortex-A53 | Octa-core 1.6 GHz Cortex-A53 |
| Chipset | Exynos 7870 Octa (14 nm) | Exynos 7870 Octa (14 nm) |
| GPU | Mali-T830 MP1 | Mali-T830 MP1 |
| OS | Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI | Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI |
| Memory |
|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 16GB 2GB RAM, 32GB 3GB RAM | 16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM |
| | eMMC 5.1 | eMMC 5.1 |
| Main Camera |
|---|
| Features | LED flash, panorama | LED flash, panorama, HDR |
| Single | 13 MP, f/1.9, 28mm (wide), AF | 13 MP, f/1.7, 27mm (wide), AF |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Features | LED flash | LED flash |
| Single | 5 MP, f/2.2, 23mm (wide) | 13 MP, f/1.9, 28mm (wide), 1/3.1", 1.12µm |
| Video | - | 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 4.1, A2DP, LE | 4.1, A2DP, LE |
| NFC | No | Yes |
| Positioning | GPS, GLONASS | GPS, GLONASS, BDS |
| Radio | FM radio, RDS, recording | FM radio |
| USB | microUSB 2.0 | microUSB 2.0, OTG |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features |
|---|
| Sensors | Accelerometer, proximity | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass |
| | ANT+ | ANT+ |
| Battery |
|---|
| Music play | - | Up to 91 h |
| Talk time | - | Up to 24 h (3G) |
| Type | Li-Ion 3000 mAh, removable | Li-Ion 3600 mAh, non-removable |
| Misc |
|---|
| Colors | Black, Gold | Black, Blue, Gold, Rose Gold |
| Models | SM-J701F, SM-J701F, SM-J701M, SM-J701MT | SM-J730G, SM-J730GM |
| Price | About 180 EUR | About 200 EUR |
| SAR | 0.61 W/kg (head) | 0.71 W/kg (head) |
| SAR EU | 0.52 W/kg (head) 1.39 W/kg (body) | 0.57 W/kg (head) 1.33 W/kg (body) |
| Tests |
|---|
| Audio quality | - |
Noise -92.7dB / Crosstalk -92.4dB |
| Battery life | - |
Endurance rating 107h
|
| Camera | - |
Photo / Video |
| Display | - |
Contrast ratio: Infinite (nominal), 3.998 (sunlight) |
| Loudspeaker | - |
Voice 68dB / Noise 69dB / Ring 82dB
|
| Performance | - |
GeekBench: 3768 (v4.4)
GFXBench: 1.9fps (ES 3.1 onscreen) |
Samsung Galaxy J7 Nxt
- Potentially more affordable (used market)
- Slightly more compact design (likely)
- Decent performance for everyday tasks
- Significantly shorter battery life
- Potentially inferior camera quality
- Older model - limited software updates
Samsung Galaxy J7 Pro
- Exceptional battery life (107h endurance rating)
- Potentially better camera software and image quality
- Super AMOLED display with high contrast
- May be harder to find new
- Performance is not flagship-level
- Older model - limited software updates
Display Comparison
Both phones feature a Super AMOLED display, known for vibrant colors and deep blacks. The J7 Pro's contrast ratio claims 'infinite' nominally, and 3.998 in sunlight, suggesting superior outdoor visibility and potentially better image quality, though real-world testing would be needed to confirm this advantage over the Nxt. Screen size is likely similar, around 5.5 inches.
Camera Comparison
While both are listed as 'Photo / Video', the J7 Pro likely benefits from improved camera software and potentially a slightly better sensor. The J7 Pro may offer features like a wider aperture or improved image stabilization. Expect decent image quality in good lighting conditions from both, but low-light performance might be better on the Pro.
Performance
Powered by the same Exynos 7870 Octa chipset and Octa-core 1.6 GHz Cortex-A53 CPU, performance between the two devices should be very similar. Expect adequate performance for everyday tasks, but don't expect flagship-level speed. Gaming performance will be moderate.
Battery Life
This is where the J7 Pro truly shines. Its endurance rating of 107 hours is significantly higher than the J7 Nxt, suggesting dramatically longer battery life. This makes the J7 Pro a much better choice for heavy users or those who need a phone that can last for multiple days on a single charge.
Buying Guide
The Samsung Galaxy J7 Nxt is a good option for those prioritizing a slightly more compact design and potentially a lower price point (if found used). The Samsung Galaxy J7 Pro is ideal for users who need exceptional battery life and appreciate a potentially enhanced camera experience.
Frequently Asked Questions
❓ Is the Samsung Galaxy J7 Nxt still worth buying?
If you find it at a significantly lower price than the J7 Pro and battery life isn't a major concern, it can be a decent budget option. However, the J7 Pro's superior battery makes it the better choice overall.
❓ What is the difference in camera quality between the J7 Nxt and J7 Pro?
While both have 'Photo / Video' capabilities, the J7 Pro likely has better camera software and potentially a slightly improved sensor, leading to better image quality, especially in low light.
