| Operating system | Developer | First release | License |
|---|---|---|---|
| IOS 4 | Apple Inc. | 2010 | Apple Public Source License |
| IOS 5 | Apple Inc. | — | Apple Public Source License |
| IOS 7 | Apple Inc. | 2013 | Apple Public Source License |
| Operating system | Developer | First release | License |
|---|---|---|---|
| IOS 4 | Apple Inc. | 2010 | Apple Public Source License |
| IOS 5 | Apple Inc. | — | Apple Public Source License |
| IOS 7 | Apple Inc. | 2013 | Apple Public Source License |