| バージョン | 開発コード | APIレベル | SDKリリース日 |
|---|---|---|---|
| 1.5 | Cupcake | 3 | 2009/04/30 |
| 1.6 | Donut | 4 | 2009/09/15 |
| 2.0 | Eclair | 5 | 2009/10/26 |
| 2.0.1 | Eclair | 6 | 2009/12/3 |
| 2.1.x | Eclair | 7 | 2010/01/12 |
| 2.2.x | Froyo | 8 | 2010/05/21 |
| 2.3 2.3.1 2.3.2 |
Gingerbread | 9 | 2010/12/06 |
| 2.3.3 2.3.4 |
Gingerbread | 10 | 2011/02/09 |
| 3.0.x | Honeycomb | 11 | 2011/02/22 |
| 3.1.x | Honeycomb | 12 | 2011/05/10 |
| 3.2 | Honeycomb | 13 | 2011/07/15 |
| 4.0 4.0.1 4.0.2 |
Ice Cream Sandwich | 14 | 2011/10/18 |
| 4.0.3 | Ice Cream Sandwich | 15 | 2011/12/16 |
| 4.1 | Jelly bean | ? | 2012/6 ? |
2012/06/12現在です。