# Regain vs PrepLibrary

The clearest difference is in-app purchases: PrepLibrary at none against Regain's 10. PrepLibrary also leads on ads (none vs shown) and iOS requirement (17.6 vs 26.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Regain sells 10 in-app purchases, starting at $9.99 per month. PrepLibrary asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on November 13, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Regain | PrepLibrary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (9 ratings)](https://appshunter.io/ios/app/regain-study-timer-for-focus/id6756349667/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 47.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Free with in-app purchases | — |
| Size | 116 MB | 250 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Epowerx Labs Private Limited](https://appshunter.io/developer/1860226232) | [PREPLIBRARY LLP](https://appshunter.io/developer/6823395214) |

## What reviewers say

### Regain

[App page](https://appshunter.io/ios/app/regain-study-timer-for-focus/id6756349667)

This app helps students stay focused during study sessions by blocking distracting applications and offering customizable timers. Track your progress and improve concentration with various study tools.

**Highlights:** App blocking during focus sessions, Customizable study timers, Pomodoro technique support (Pro), Strict Mode for commitment (Pro), Focus statistics by subject, Focus music for concentration (Pro)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Regain Pro Monthly | $9.99 | per month |
| Regain Pro Monthly Plan | $14.99 | per month |
| Regain Pro Monthly Plan | $19.99 | per month |
| Regain Pro Yearly Discount | $29.99 | per year |
| Regain Pro Annual | $39.99 | per year |
| Regain Pro Annual | $49.99 | per year |
| Regain Pro Annual | $59.99 | per year |
| Regain Pro Annual | $79.99 | per year |
| Regain Pro Yearly | $99.99 | per year |
| Regain Pro Annual | $149.99 | per year |


### PrepLibrary

[App page](https://appshunter.io/ios/app/preplibrary/id6823395212)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Regain free?

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

### Is PrepLibrary free?

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

### Do Regain or PrepLibrary have ads?

Regain shows ads; PrepLibrary does not.

### Which is updated more often, Regain or PrepLibrary?

Regain ships an update every 4 days, and PrepLibrary every 4 days. Most recently, Regain was updated on November 13, 2026 and PrepLibrary on November 10, 2026.

---

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