# Regrind vs Paperkeep

The clearest difference is device support: Paperkeep at 3 against Regrind's 1. Regrind's advantage is iOS requirement (18 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Regrind sells 13 in-app purchases, starting at $6.99 per month and Paperkeep sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Regrind ships an update fortnightly, Paperkeep every 2 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Regrind | Paperkeep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (79 ratings)](https://appshunter.io/ios/app/regrind-screen-time-wallet/id6756532108/reviews)** | — |
| Number of ratings | **79** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 391 MB | 9 MB |
| Requires iOS | **18** | 26.0 |
| Devices | iPhone | **iPhone, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [PlotPilot Ltd](https://appshunter.io/developer/1703231315) | [Neo Horizon GmbH](https://appshunter.io/developer/1812428677) |

## What reviewers say

### Regrind

[App page](https://appshunter.io/ios/app/regrind-screen-time-wallet/id6756532108)

This app helps you regain control of your screen time by making you earn back access to blocked applications. Complete focus sessions to earn credits, which can then be used to unlock apps for a limited time. It's designed for those who struggle with digital distractions and want a system to improve their focus.

**Highlights:** Earn credits for focus sessions, Use credits to unlock apps, Apps locked by default, Tamper-resistant timer, Motion detection for focus sessions, Bonus rewards on session completion, Detailed transaction history

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $6.99 | per month |
| Premium | $7.99 | per month |
| Premium | $7.99 | per month |
| Premium | $7.99 | per month |
| Premium | $9.99 | per month |
| Premium | $19.99 | per year |
| Premium | $19.99 | per year |
| Premium | $19.99 | per year |
| Premium | $24.99 | per year |
| Premium | $24.99 | per year |
| Premium | $29.99 | per year |
| Premium | $29.99 | per year |
| Premium | $34.99 | one-time |


### Paperkeep

[App page](https://appshunter.io/ios/app/paperkeep-document-scanner/id6816477550)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paperkeep Pro Monthly | $2.99 | per month |
| Paperkeep Pro Yearly | $22.99 | per year |
| Paperkeep Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Regrind free?

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

### Is Paperkeep free?

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

### Do Regrind or Paperkeep have ads?

Neither Regrind nor Paperkeep shows ads.

### Which is updated more often, Regrind or Paperkeep?

Regrind ships an update fortnightly, and Paperkeep every 2 weeks. Most recently, Regrind was updated on October 30, 2026 and Paperkeep on October 24, 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.*