Notable titles on sale include:

1. The File Converter for $0 ($4.99)

2. Monument Valley 2 Game for $1.99 ($4.99)

3. Easy Backup Pro Contacts Backup Assistant for $0 ($2.99)

4. The Image Converter for $0 ($2.99)

5. Visual Math 4D Graphical Calculator for $0 ($1.99)

6. Aviation W&B Calculator for $0 ($9.99)

7. BIAS Amp 2 for iPhone for $0 ($20)

8. FACIE Selfie Filters for $0 ($3.99)

9. Note-Ify Notes for $0 ($0.99)

10. Portal Walk Game for $0 ($0.99)