| Version | Codename | API | Distribution | Delta |
|---|---|---|---|---|
| 1.6 | Donut | 4 | 0.2% | 0.00% |
| 2.1 | Eclair | 7 | 1.9% | -0.30% |
| 2.2 | Froyo | 8 | 7.6% | -0.50% |
| 2.3 – 2.3.2 | Gingerbread | 9 | 0.2% | 0.00% |
| 2.3.3 – 2.3.7 |
10 | 44% | -1.40% | |
| 3.1 | Honeycomb | 12 | 0.3% | 0.00% |
| 3.2 | 13 | 0.9% | -0.10% | |
| 4.0.3 – 4.0.4 | Ice Cream Sandwich | 15 | 28.6% | -0.40% |
| 4.1 | Jelly Bean | 16 | 14.9% | 2.70% |
| 4.2 | 17 | 1.6% | 0.20% |
Data collected during a 14-day period ending on March 4, 2013