Motorola Moto G15 vs Samsung Galaxy Z Flip6 5G
Our Verdict: The Motorola Moto G15 has the better camera on paper, 50MP versus 12MP, and the Samsung Galaxy Z Flip6 5G supports 5G while the Moto G 15 tops out at 4G. The Moto G 15 has the bigger battery of the two, 5200mAh against 4000mAh, which usually means longer between charges, and the Galaxy Z Flip6 5G offers up to 512GB of storage versus 128GB on the Moto G 15. The Galaxy Z Flip6 5G is the one to have if you want what it adds, but the Moto G 15 is the smarter buy if you'd rather keep the money.
If you'd rather pay up front, the Moto G 15 is the cheaper buy at £97 SIM-free.
6 reviews 4.1
12 reviews
Prices updated 10 July 2026
Motorola Moto G15
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Samsung Galaxy Z Flip6 5G
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|---|---|---|
| Expert Rating | 3.4 6 reviews |
4.1 12 reviews |
| Screen | 6.72" | 6.7" |
| Display | IPS LCD | Foldable Dynamic AMOLED 2X |
| Resolution | 1080 x 2400 | 1080 x 2640 |
| Pixels Per Inch | 392 | 426 |
| Rear Camera | 50 Megapixels | 12 Megapixels |
| Front Camera | 8 Megapixels | 10 Megapixels |
| Chipset | Mediatek Helio G81 Extreme (12 nm) | Qualcomm SM8550-AC Snapdragon 8 Gen 3 (4 nm) |
| Battery | 5,200 mAh | 4,000 mAh |
| Storage | 128GB | 256GB, 512GB |
| OS | Android | Android |
| SIM Type | Nano SIM | nano-SIM and e-SIM |
| Connectivity | Up to 4G | Up to 5G |
| Wi-Fi | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac/6e |
| Bluetooth | 5.0, A2DP, LE | 5.3, A2DP, LE |
| Dimensions | 165.7 x 76 x 8.8 mm | 165.1 x 71.9 x 6.9 mm |
| Weight | 203 grams | 187 grams |
| Water Resistance | IP54, dust and splash resistant | IPX8 - water resistant (up to 1.5m for 30 mins) |
| Contracts |
£8.99/mo
£9.00 upfront |
- |
| SIM-free | £97.00 | £329.99 |
| Prices updated 10 July 2026 | ||
| Deals | Deals | |
Cheapest Deals
Frequently Asked Questions
Which has the better screen, the Motorola Moto G15 or Samsung Galaxy Z Flip6 5G?
Both phones have a similar screen size at around 6.7", the Samsung Galaxy Z Flip6 5G has the sharper display at 426 pixels per inch versus 392, and the Motorola Moto G15 uses a IPS LCD panel while the Samsung Galaxy Z Flip6 5G has a Foldable Dynamic AMOLED 2X.
Which has the better camera, the Motorola Moto G15 or Samsung Galaxy Z Flip6 5G?
The Motorola Moto G15 features a 50 Megapixels rear camera, while the Samsung Galaxy Z Flip6 5G has a 12 Megapixels rear camera. Both devices also have front-facing cameras for selfies and video calls.
Which is cheaper to buy SIM-free, the Motorola Moto G15 or Samsung Galaxy Z Flip6 5G?
The Motorola Moto G15 is cheaper SIM-free, starting from £97.00.
What storage options are available for the Motorola Moto G15 and Samsung Galaxy Z Flip6 5G?
The Motorola Moto G15 is available in 128GB, while the Samsung Galaxy Z Flip6 5G comes in 256GB, 512GB.
What processors do the Motorola Moto G15 and Samsung Galaxy Z Flip6 5G use?
The Motorola Moto G15 is powered by the Mediatek Helio G81 Extreme (12 nm), while the Samsung Galaxy Z Flip6 5G uses the Qualcomm SM8550-AC Snapdragon 8 Gen 3 (4 nm).
Which is easier to carry and hold, the Motorola Moto G15 or Samsung Galaxy Z Flip6 5G?
The Samsung Galaxy Z Flip6 5G is the more portable of the two: it's 16g lighter at 187 grams, it's also the more compact phone at 165.1 x 71.9 x 6.9 mm, and is slimmer at 6.9mm thick.
Which is more water resistant, the Motorola Moto G15 or Samsung Galaxy Z Flip6 5G?
The Motorola Moto G15 is rated IP54, dust and splash resistant, while the Samsung Galaxy Z Flip6 5G is rated IPX8 - water resistant (up to 1.5m for 30 mins).
What operating system do the Motorola Moto G15 and Samsung Galaxy Z Flip6 5G run?
Both phones run Android.