# ReadBlock vs Locklify

The clearest difference is update cadence: Locklify at every 8 days against ReadBlock's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ReadBlock sells 3 in-app purchases, starting at $5.49 per month and Locklify sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

ReadBlock ships an update every 3 weeks, Locklify every 8 days. The most recent releases landed on September 7, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | ReadBlock | Locklify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/locklify-study-then-scroll/id6761034879/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | — | Subscription |
| Size | 42 MB | 66 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Mikalai Ptashyts](https://appshunter.io/developer/1777676648) | [Dat Nguyen Thanh](https://appshunter.io/developer/1679212277) |

## What reviewers say

### ReadBlock

[App page](https://appshunter.io/ios/app/readblock-read-to-unlock-apps/id6756010634)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReadBlock Pro Monthly | $5.49 | per month |
| ReadBlock Pro Annual | $22.99 | per year |
| Pro Lifetime | $34.99 | one-time |


### Locklify

[App page](https://appshunter.io/ios/app/locklify-study-then-scroll/id6761034879)

This app transforms your phone unlocks into quick study sessions. Before accessing distracting apps, you'll answer quizzes, review flashcards, or complete focus challenges to build consistent learning habits.

**Highlights:** Answer short quizzes, Review flashcards, Complete focus challenges, Custom study collections, On-device study history, Flexible challenge types

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium yearly | $9.99 | per year |
| Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is ReadBlock free?

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

### Is Locklify free?

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

### Do ReadBlock or Locklify have ads?

Neither ReadBlock nor Locklify shows ads.

### Which is updated more often, ReadBlock or Locklify?

ReadBlock ships an update every 3 weeks, and Locklify every 8 days. Most recently, ReadBlock was updated on September 7, 2026 and Locklify on September 20, 2026.

---

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