# History Learning vs Preplyn

The clearest difference is in-app purchases: History Learning at none against Preplyn's 10. History Learning also leads on iOS requirement (13.0 vs 15.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Preplyn sells 10 one-off in-app purchases. History Learning asks for nothing beyond the download.

History Learning ships an update every 4 months, Preplyn every 6 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | History Learning | Preplyn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Size | 33 MB | 146 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Madhanrajan Varadharajan](https://appshunter.io/developer/1047714662) | [Online Learning](https://appshunter.io/developer/1790866777) |

## What reviewers say

### History Learning

[App page](https://appshunter.io/ios/app/history-learning/id6747940726)

**Features:** macOS Compatibility

**In-app purchases:** none


### Preplyn

[App page](https://appshunter.io/ios/app/preplyn/id6748382699)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AU | $34.99 | one-time |
| Package - AZ | $39.99 | one-time |
| Package - BB | $39.99 | one-time |
| Package - BD | $39.99 | one-time |
| Package - AW | $39.99 | one-time |
| Package - AX | $39.99 | one-time |
| Package - AY | $39.99 | one-time |
| Package - BA | $39.99 | one-time |
| Package - BH | $49.99 | one-time |
| Package - BG | $49.99 | one-time |


## Frequently asked questions

### Is History Learning free?

History Learning is free to download, with no in-app purchases.

### Is Preplyn free?

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

### Do History Learning or Preplyn have ads?

Neither History Learning nor Preplyn shows ads.

### Which is updated more often, History Learning or Preplyn?

History Learning ships an update every 4 months, and Preplyn every 6 months. Most recently, History Learning was updated on October 30, 2026 and Preplyn on October 28, 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.*