This system is accepted in Singapore.
| System | Rating value for metadata | Displayed on Play Store | Description | Notes |
|---|---|---|---|---|
| MDA | G | G | Suitable for all ages | |
| PG | PG | Suitable for all ages but parents should guide their young | ||
| PG13 | PG13 | Suitable for persons 13 and above but parental guidance is advised for children below 13 | ||
| NC16 | NC16 | Suitable for persons aged 16 and above | ||
| M18 | M18 | Suitable for persons aged 18 and above | ||
| R21 | R21 | Restricted for persons under 21 | ||
| UNRATED | UNRATED | Unrated content | *Unrated content is not accepted in Singapore.* |