Apple Watch Series 9 vs Apple Watch Series 10
The Apple Watch Series 10 (2024) followed the Apple Watch Series 9 (2023). Here is how they differ, and which one is worth more when you sell.
| Spec | Apple Watch Series 9 | Apple Watch Series 10 |
|---|---|---|
| Released | 2023 | 2024 |
| Chip | S9 | S10 |
| Display | 41mm or 45mm | 42mm or 46mm |
| Model identifier | — | — |
| U.S. model number | — | — |
| Versions | 2 | 2 |
| Case size | 41mm, 45mm | 42mm, 46mm |
| Connectivity | GPS, GPS + Cellular | GPS, GPS + Cellular |
Key differences
What actually separates these two models.
- Chip: the Apple Watch Series 9 uses S9, the Apple Watch Series 10 uses S10.
- Display: 41mm or 45mm versus 42mm or 46mm.
- Case size: only the Apple Watch Series 10 came with 42mm, 46mm; only the Apple Watch Series 9 came with 41mm, 45mm.
Which is worth more when you sell?
With the same configuration and condition, the Apple Watch Series 10 usually gets the higher offer.
Memory, storage, condition, battery health and accessories all change the final number, so get an exact estimate for yours.
Value my Apple Watch Series 9 Value my Apple Watch Series 10
What changes the offer for either model
Configuration. More memory and storage raise the offer, and only the configurations Apple sold can be chosen in the quote.
Condition. Offers are graded from Like New to Damaged. Cracked glass and dents have the largest effect.
Function and battery. Faults that need repair are deducted, and battery health below 80% reduces the offer.
Eligibility. Both must be signed out of their Apple Account with Find My and Activation Lock off, and free of any lock or lost/stolen report.
Not sure? The Watch app on your iPhone (General > About) shows the model and case details.
Comparison questions
Is the Apple Watch Series 10 worth more than the Apple Watch Series 9?
With the same configuration and condition, the Apple Watch Series 10 usually gets the higher offer. Exact offers depend on memory, storage, condition and accessories, so use the quote tool for each.
How do I tell the Apple Watch Series 9 and Apple Watch Series 10 apart?
Check the release year (2023 vs 2024), chip (S9 vs S10), display (41mm or 45mm vs 42mm or 46mm). On your iPhone, the Watch app > General > About shows the model.