Duolingo

Version: 5.97.2

Google Play: click

Mod features:
1. Unlocked Plus Subscription
2. Fixed Facebook auth
3. Unlocked debug menu

Busuu

Version: 30.1.1(600093)

Google play: click

Mod features:
1. Unlocked plus subscription

Some features are server side

Monefy

Version: 1.16.0

Google play: click

Mod features:
1. Unlocked pro

Citra

Version: bed6a4f12

Google play: click

Mod features:
1. Unlocked donate features

Anixart

Version: 8.1.3

Google play: No available

Mod features:
1. Unlocked Sponsor subscription
2. Deleted metrics
3. Deleted ads
4. Added monochrome(themed) icon (thanks @coldroman for icon)

VK Music

Version: 6.1.136

Google play: click

Mod features:
1. Unlocked Premium subscription
2. little optimization
3. Deleted ads
4. Added monochrome icon

Anixart

Version: 8.1.3

Google play: No available

Mod features:
1. Unlocked Sponsor subscription
2. Deleted metrics
3. Deleted ads
4. Added monochrome(themed) icon (thanks @coldroman for icon)
5. Fixed crown in profile

Retro Music

Version: 6.1.0

Google play: click

Mod features:
1. Unlocked pro

VK Music

Version: 6.1.177

Google play: click

Mod features:
1. Unlocked Premium subscription
2. little optimization
3. Deleted ads
4. Added monochrome icon

Photomath

Version: 8.25.0

Google Play: click

Mod features:
1. Unlocked Photomath Plus

Monefy

Version: 1.16.2

Google play: click

Mod features:
1. Unlocked pro