# Big Stuff Learning vs inspire Trainer

The clearest difference is in-app purchases: inspire Trainer at none against Big Stuff Learning's 16. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Big Stuff Learning sells 16 in-app purchases, starting at $3.99 per month. inspire Trainer asks for nothing beyond the download.

Big Stuff Learning ships an update every 2 weeks, inspire Trainer fortnightly. The most recent releases landed on October 2, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Big Stuff Learning | inspire Trainer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 120 MB | 16 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stundner GmbH](https://appshunter.io/developer/597965104) | [inspire GmbH](https://appshunter.io/developer/1689217689) |

## What reviewers say

### Big Stuff Learning

[App page](https://appshunter.io/ios/app/big-stuff-learning/id6445987303)

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Web Basic | $3.99 | per month |
| Basic Monthly | $9.99 | per month |
| Basic | $11.99 | per year |
| AI-Basic | $12.99 | per month |
| AI-Pro | $22.99 | per month |
| Pro Monthly | $22.99 | per month |
| Premium Monthly | $29.99 | per month |
| Basic Yearly | $59.99 | per year |
| Pro Yearly | $149.99 | per year |
| Premium Yearly | $249.99 | per year |
| BSL Book | $3.99 | one-time |
| AI Points | $4.99 | one-time |
| Premium Account | $9.99 | one-time |
| AI Points | $24.99 | one-time |
| BSL Book | $34.99 | one-time |
| BSL Book | $44.99 | one-time |


### inspire Trainer

[App page](https://appshunter.io/ios/app/inspire-trainer/id6449463258)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Big Stuff Learning free?

Big Stuff Learning is free to download, with in-app purchases available.

### Is inspire Trainer free?

inspire Trainer is free to download, with no in-app purchases.

### Do Big Stuff Learning or inspire Trainer have ads?

Neither Big Stuff Learning nor inspire Trainer shows ads.

### Which is updated more often, Big Stuff Learning or inspire Trainer?

Big Stuff Learning ships an update every 2 weeks, and inspire Trainer fortnightly. Most recently, Big Stuff Learning was updated on October 2, 2026 and inspire Trainer on September 12, 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.*