# StuffKit vs ReadBlock

The clearest difference is update cadence: StuffKit at every 2 days against ReadBlock's every 3 weeks. StuffKit also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. StuffKit sells 2 in-app purchases, starting at $0.99 per month and ReadBlock sells 3 in-app purchases, starting at $5.49 per month. Whichever you choose, the download price is not the number that matters.

StuffKit ships an update every 2 days, ReadBlock every 3 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | StuffKit | ReadBlock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 38 MB | 42 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Yellowcone Productions](https://appshunter.io/developer/1474456373) | [Mikalai Ptashyts](https://appshunter.io/developer/1777676648) |

## What reviewers say

### StuffKit

[App page](https://appshunter.io/ios/app/stuffkit/id6747834794)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StuffKit Pro | $0.99 | per month |
| StuffKit Pro | $8.99 | per year |


### 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 |


## Frequently asked questions

### Is StuffKit free?

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

### Is ReadBlock free?

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

### Do StuffKit or ReadBlock have ads?

Neither StuffKit nor ReadBlock shows ads.

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

StuffKit ships an update every 2 days, and ReadBlock every 3 weeks. Most recently, StuffKit was updated on October 25, 2026 and ReadBlock on October 30, 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.*