HEAD TO HEAD
Apple iPhone 15 vs Apple iPhone 16: which gets updates longer?
For iPhone 15: minimum security commitment through Sep 22, 2028; final end unknown. For iPhone 16: minimum security commitment through Sep 20, 2029; final end unknown. These are support floors, not final cutoff dates; a longer minimum does not prove longer total support.
Why this comparison matters
iPhone 15 to 16: compare the published minimum periods and their exact model scopes instead of inventing a fixed Apple lifetime.
Comparison context reviewed Sep 30, 2026. Manufacturer source-check dates are listed separately below.
| Fact | Apple iPhone 15 | Apple iPhone 16 |
|---|---|---|
| Security horizon | minimum security commitment through Sep 22, 2028; final end unknown. | minimum security commitment through Sep 20, 2029; final end unknown. |
| Date meaning | Minimum commitment; final end unknown | Minimum commitment; final end unknown |
| Security evidence scope | A3090 · United Kingdom | A3287 · United Kingdom |
| Status | Status unknown | Status unknown |
| Record evidence grade | A · Official release and identity evidence | A · Official release and identity evidence |
| OS upgrades | Final major-iOS update date not announced in the reviewed evidence. | Final major-iOS update date not announced in the reviewed evidence. |
| Latest recorded software | iOS 27.0.1 | iOS 27.0.1 |
| Update frequency | Cadence not documented — not inferred from end date. | Cadence not documented — not inferred from end date. |
| Released | Sep 2023 | Sep 2024 |
| Record scope | A2846 · United States, Puerto Rico | A3081 · United States, Puerto Rico |
Dates come from each device’s published record and inherit its evidence grade and model scope. Open a record for sources and limitations, or add more devices in the comparison tool →
Before relying on the dates
- A minimum commitment applies only to its named model and region; it is not a worldwide end-of-support date.
- OS upgrade counts, years of updates and security end dates are different measures. The latest recorded software is a dated observation, not a promise of the next release.
Common questions
Which gets software updates longer, iPhone 15 or iPhone 16?
For iPhone 15: minimum security commitment through Sep 22, 2028; final end unknown. For iPhone 16: minimum security commitment through Sep 20, 2029; final end unknown. These are support floors, not final cutoff dates; a longer minimum does not prove longer total support.
Do iPhone 15 and iPhone 16 get updates at the same time?
Not necessarily. A shared brand or update policy does not guarantee the same release date; model, region and carrier schedules can differ. Match both model numbers with the linked release records.
Sources and recorded checks
These are the sources attached to each record. A comparison review does not refresh firmware, recall or manufacturer evidence.
Source titles are shown in their original language.
iPhone 15
- Apple Support: Identify your iPhone model · Evidence A; checked Sep 12, 2026
Exact A-number identity; region is separate from policy
- Apple Support: Apple security releases · Evidence A; checked Sep 29, 2026
Release-specific eligible models
- Apple: UK minimum support declaration — A3090 · Evidence B; checked Sep 12, 2026
United Kingdom · A3090
iPhone 16
- Apple Support: Identify your iPhone model · Evidence A; checked Sep 12, 2026
Exact A-number identity; region is separate from policy
- Apple Support: Apple security releases · Evidence A; checked Sep 29, 2026
Release-specific eligible models
- Apple: UK minimum support declaration — A3287 · Evidence B; checked Sep 12, 2026
United Kingdom · A3287