# The Game Plan App vs Diby

The clearest difference is in-app purchases: The Game Plan App at none against Diby's 9. The Game Plan App also leads on ads (none vs shown) and iOS requirement (13.4 vs 26.1). Diby's advantage is update cadence (every 3 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Diby sells 9 in-app purchases, starting at $29.00 per month. The Game Plan App asks for nothing beyond the download.

The Game Plan App ships an update every 3 months, Diby every 3 weeks. The most recent releases landed on October 25, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | The Game Plan App | Diby |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 21 MB | 89 MB |
| Requires iOS | **13.4** | 26.1 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Robert Lipsett](https://appshunter.io/developer/1760590852) | [KodeLab d.o.o.](https://appshunter.io/developer/1462895160) |

## What reviewers say

### The Game Plan App

[App page](https://appshunter.io/ios/app/the-game-plan-app/id6596773191)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Diby

[App page](https://appshunter.io/ios/app/diby-training-and-coaching/id6759965838)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diby Pro – 10 clients | $29.00 | per month |
| Diby Pro – 20 clients | $55.00 | per month |
| Diby Pro – 30 clients | $79.00 | per month |
| Diby Pro – 75 clients | $149.00 | per month |
| Diby Pro – 150 clients | $249.00 | per month |
| Diby Pro – 10 clients | $290.00 | per year |
| Diby Pro – 300 clients | $399.00 | per month |
| Diby Pro – 20 clients | $549.99 | per year |
| Diby Pro – 30 clients | $790.00 | per year |


## Frequently asked questions

### Is The Game Plan App free?

The Game Plan App is free to download, with no in-app purchases.

### Is Diby free?

Diby is free to download, with in-app purchases available.

### Do The Game Plan App or Diby have ads?

Diby shows ads; The Game Plan App does not.

### Which is updated more often, The Game Plan App or Diby?

The Game Plan App ships an update every 3 months, and Diby every 3 weeks. Most recently, The Game Plan App was updated on October 25, 2026 and Diby on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*