The screen is a key element of a connected watch. Good news: the Watch 6 and Watch 7 use the same technology.
Both watches have a screen AMOLED :
Both screens offer:
? Our experience - Galaxy Watch 6:
"The screen quality is incredible. So bright that you can use it in direct sunlight without any problem. It's really impressive for such a small box."
Both watches allow you to display the time constantly without consuming a lot of battery. No difference.
Screen verdict: ✅ Total equality. Same display quality.
This is where the Watch 7 starts to differentiate itself. Battery life is slightly betterbut the difference is minor.
| Watch | Autonomy | Difference |
|---|---|---|
| Galaxy Watch 6 | 28 hours | - |
| Galaxy Watch 7 | 30 hours | +2h |
In normal use (notifications, health monitoring, a few calls), you can use your watch for 1 full day + 2 hours with the Watch 7, against 1 full day with the Watch 6.
? Our experience - Galaxy Watch 6:
"Its only fault: a short autonomy. You have to charge it almost every day. Fortunately, it charges very quickly. I had hesitated for a long time with an Amazfit or a Garmin which last a week, but I do not regret my choice at all. Given all the services it provides throughout the day, we cope very well with the lack of autonomy."
? Our experience - Galaxy Watch 7:
"The battery life is improving! It lasts two short days with regular use. This is a real plus compared to the Watch 6."
| Watch | GPS autonomy | Difference |
|---|---|---|
| Galaxy Watch 6 | 10 p.m. | - |
| Galaxy Watch 7 | 24 hours | +2h |
If you use GPS for your sports sessions (running, cycling), the Watch 7 offers 2 additional hours. This means that you can do a 24-hour session without recharging (ultra-trail, for example).
The Watch 7 introduces a 10% faster charging :
It's a minor improvement, but nice if you're in a hurry in the morning.
Autonomy verdict: ✅ Watch 7 wins slightly (+2h). Not decisive for most users.
Both watches use the same processor, but with different optimizations.
The processor is identical, but Samsung optimized the code for the Watch 7, which translates to:
Both watches are smooth for everyday use. The Watch 7 is imperceptibly fasterbut you will only notice the difference if you use your watch intensively.
Performance verdict: ✅ Watch 7 wins slightly. Minor improvement in real use.
This is a strong point of both watches: sensors and health features are identical.
Both watches feature:
? Our experience - Galaxy Watch 6:
"The health monitoring table is very complete. The sleep analysis is extremely precise. You can even monitor your blood pressure on a daily basis without having to take out a cuff. I checked, there is no difference in the figures. There is also an EEG measurement and a body composition analysis which corresponds well to that done by my dedicated scale."
Both watches offer more than 100 sports modes :
? Our experience - Galaxy Watch 6:
"For sport it's perfect, the watch automatically detects all the physical activities we do. The reports are very precise, the GPS works perfectly."
? Our experience - Galaxy Watch 7:
"Being a sports enthusiast, she loves all the activity modes offered. Whether jogging, yoga or dancing, the Galaxy Watch 7 tracks her performance precisely. Post-workout statistics help her stay motivated and progress towards her fitness goals."
The two watches follow:
Both watches offer:
Health/sport verdict: ✅ Perfect equality. Same sensors, same features.
This is one area where both watches really shine.
Both watches allow you to make and receive calls directly from the watch:
? Our experience - Galaxy Watch 6:
"I make my telephone calls almost exclusively with the watch now. The sound is perfect, the person I'm talking to always hears me very well. No need to take out my smartphone anymore."
Google Maps works directly on the watch:
? Our experience - Galaxy Watch 6:
“Same with Google Maps, we find our way just with the watch. There are lots of functions like that that make our lives easier.”
Both watches allow you to:
? Our experience - Galaxy Watch 6:
“A quick word also on the multimedia functions which allow you to control your smartphone to take photos remotely, to add music for jogging without bothering with the smartphone and to have voice control of Bixby or Google Assistant.”
Both watches receive:
? Our experience - Galaxy Watch 7:
“The Bluetooth connection works without a hitch, allowing her to receive her notifications, calls and messages directly on the watch. This saves her from having to constantly take out her phone, especially when she's running or taking a walk.”
Connectivity verdict: ✅ Total equality. Same practical features.
This is an important difference: the Watch 7 benefits from Wear OS 4.0while the Watch 6 runs Wear OS 3.5.
Wear OS 4.0 (Watch 7) brings:
Wear OS 3.5 (Watch 6):
Both watches allow you to install hundreds of applications:
? Our experience - Galaxy Watch 6:
“It runs WearOS, so you can load hundreds of apps on the Google Play Store. It’s really a complete universe.”
Samsung guarantees:
The Watch 6 (launched in 2023) will receive updates until at least 2027.
System verdict: ✅ Watch 7 wins with Wear OS 4.0. Benefit for software longevity.
| Model | 40mm | 44mm |
|---|---|---|
| Galaxy Watch 6 | 299€ | 329€ |
| Galaxy Watch 7 | 349€ | 379€ |
| Difference | +50€ | +50€ |
Prices have fallen since launch:
Galaxy Watch 6: Excellent value for money. You get 95% of the features of the Watch 7 for €50 less.
Galaxy Watch 7: Good value for money if you're looking for the latest technology and Wear OS 4.0.
Price verdict: ✅ Watch 6 wins. Best value for money.
Now that you know all the differences, here's how to choose:
? Our experience - Galaxy Watch 6:
"Unless you're a high-level athlete, there's nothing better than this watch at this price. It's a real traveling companion. So much technology in such a small box, it's amazing. But is it still a watch?"
Verdict: The Watch 6 is a great choice for 95% of users.
? Our experience - Galaxy Watch 7:
“The Samsung Galaxy Watch 7 really stood out with its design, its health and sports features, as well as its ease of use. It is an excellent choice for anyone who wants to combine technology and style. I could not recommend it enough, and I am convinced that you will not be disappointed!”
Verdict: The Watch 7 is a good choice if you're looking for the latest version and have the budget.
If you are still hesitant, check out our other comparisons:
Answer : No, unless you regularly do long sports sessions (ultra-trail, marathons) or if you are absolutely looking for Wear OS 4.0. For 95% of users, the Watch 6 remains excellent. The upgrade is not justified by the minor improvements (+2 hours of battery life, 10% faster charging).
Answer : It depends on your wrist, not the model:
Both sizes offer the same autonomy, the same performance and the same price (+€30 for 44mm). Try both in store if possible.
Answer : Both watches require Android 10.0 or higher. They are optimized for Samsung Galaxy, but compatible with all Android phones (Google Pixel, OnePlus, Xiaomi, etc.).
They are not not compatible with iPhone.
Answer : Samsung guarantees:
The Watch 6 (2023) will receive updates until at least 2027. The Watch 7 (2024) until 2028.
Answer : Yes, the straps are interchangeable between the Watch 6 and the Watch 7 (same connector). You can purchase third-party straps and use them on both watches.
Answer : The Watch 7 Ultra is a premium version with:
Check out our Galaxy Watch 7 vs Ultra comparison for more details.
Answer : You can buy both watches at:
We recommend Amazon for the best prices and fast delivery.
There Galaxy Watch 6 and the Galaxy Watch 7 are extremely similar. The differences are minor:
Our final recommendation:
Whichever you choose, you'll get a great Samsung smartwatch with a premium design, comprehensive health sensors, and respectable battery life. It is a real daily traveling companion.
Ready to buy? Check out our detailed tests:
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