# Dr JB vs Inner Game Academy

The clearest difference is in-app purchases: Dr JB at none against Inner Game Academy's 1. Inner Game Academy's advantage is update cadence (weekly vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Inner Game Academy sells 1 in-app purchase, starting at $24.99 per month. Dr JB asks for nothing beyond the download.

Dr JB ships an update fortnightly, Inner Game Academy weekly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Dr JB | Inner Game Academy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 48 MB | 50 MB |
| Requires iOS | 16.6 | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chase Harrison](https://appshunter.io/developer/1751811136) | [Elation](https://appshunter.io/developer/838379267) |

## What reviewers say

### Dr JB

[App page](https://appshunter.io/ios/app/dr-jb/id6737421280)

**In-app purchases:** none


### Inner Game Academy

[App page](https://appshunter.io/ios/app/inner-game-academy/id6760716121)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InnerGame Monthly Subscription | $24.99 | per month |


## Frequently asked questions

### Is Dr JB free?

Dr JB is free to download, with no in-app purchases.

### Is Inner Game Academy free?

Inner Game Academy is free to download, with in-app purchases available.

### Do Dr JB or Inner Game Academy have ads?

Neither Dr JB nor Inner Game Academy shows ads.

### Which is updated more often, Dr JB or Inner Game Academy?

Dr JB ships an update fortnightly, and Inner Game Academy weekly. Most recently, Dr JB was updated on October 25, 2026 and Inner Game Academy on October 25, 2026.

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