10+ iOS apps curated and reviewed
With an average user rating of 4.9★, the david koontz category is one of the App Store's strongest. Browse all 10+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (685) | No | Yes | Jul 2026 |
| 2 |  | Free | 5.0★ (1) | No | Yes | Jul 2026 |
| 3 |  | Free | 5.0★ (19) | No | Yes | May 2026 |
| 4 |  | Free | 5.0★ (3) | No | No | May 2026 |
| 5 |  | Free | 5.0★ (1) | No | Yes | Jun 2026 |
| 6 |  | Free | — | No | Yes | May 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | — | No | Yes | Jun 2026 |
This app locks your phone's apps until you complete a set number of push-ups, tracked automatically by your phone's camera. Build fitness habits, reduce screen time, and improve physical health while unlocking your device.
Break down large goals into manageable, bite-sized tasks to overcome overwhelm and achieve more. This app simplifies goal setting by chunking down objectives into the smallest actionable steps, making them easier to accomplish. It includes a tutorial, task favoriting, and reminder features.
This app provides daily inspirational messages and advice for Agile coaches, featuring artful cards with quotes and key takeaways. It offers a starter pack of popular cards with options to purchase additional themed decks.
This tool performs mathematical calculations using the base-20 Kaktovik numerical system. It displays equations in both Kaktovik and standard base-10 digits, and can vocalize calculations in Iñupiaq. Designed for integer-only operations, it provides an approximation for division.
Track your investment portfolio's growth with detailed analytics and interactive charts. Visualize your buy/sell transactions, analyze performance, and manage multiple accounts in one place. Gain insights into how your trading decisions shape your portfolio's journey.
Easily manage your entire manga collection with this personal manga manager. Plan new purchases with a wishlist and share your collection with friends. Features dark mode support for a comfortable viewing experience.