Version 4

### 4.0 (SDK versions locked on 07.09.2020)

| **SDK** | **iOS** | **Android** |

| --- | --- | --- |

| AppLovin MAX Unity | 3.0.2 | 3.0.2 |

| AppLovin | 6.13.5 | 9.13.5 |

| Amazon | 3.1.0.0.2 | 5.9.0.0.8 |

| Chartboost | 8.3.1.0 | 8.1.0.7 |

| Facebook | 5.10.1.7 | 5.11.0.5 |

| Fyber | 7.6.4.0 | 7.7.0.0 |

| AdMob | 7.64.0.2 | 19.3.0.2 |

| InMobi | 9.0.7.8 | 9.0.9.1 |

| IronSource | 6.16.1.0.1 | 6.16.1.0.0 |

| Mintegral | Removed | Removed |

| Smaato | 21.5.2.2 | 21.5.2.4 |

| UnityAds | 3.4.8.1 | 3.4.8.1 |

| Verizon | 1.5.0.2 | 1.5.0.4 |

| Vungle | 6.7.1.2 | 6.7.1.2 |

| Yandex | 2.19.0.0 | 2.170.2 |

| AppsFlyer | 6.0.3 | 5.4.3 |

### Notes

Sudoku was released with Facebook 6.0-beta on iOS as a test. Other iOS apps will use 5.10.1.7

#### RC1

- Verizon was rolled back to v3 versions because of "app can’t contain standalone executables" error on iOS

- IronSource was rolled back to v3 versions because of some crashes found by QA team on iOS [SK-799]

#### RC2

- We found a bug in AppsFlyer 6.0.1.168 so it was updated to 6.0.3 in RC2 (Android version correspondingly was updated to 5.4.3) [SK-810]

#### RC3

- We updated Chartboost to 8.3.1.0 (iOS) / 8.1.0.7 (Android) [SK-799]

#### RC4 (12.10.2020) - Final

- We added Yandex SDK (iOS: 2.19.0.0, Android: 2.170.2) [AD-65]

### Release Log

- Sudoku 2.3.1 (iOS) - AdStack v4 RC1 Update

- Sudoku 2.3.1 (Android) - AdStack v4 RC1 Update

- Sudoku 2.3.2 (iOS) - AdStack v4 RC2 Update

- Sudoku 2.3.3 (iOS) - AdStack v4 RC3 Update

- Puzzle Time 1.7.2 (iOS) - AdStack v4 Update

- Puzzle Time 1.7.2 (Android) - AdStack v4 Update