# ZoneBlock vs NoStim

The clearest difference is update cadence: NoStim at every 3 days against ZoneBlock's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ZoneBlock sells 2 in-app purchases, starting at $5.99 per month and NoStim sells 7 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ZoneBlock ships an update every 2 weeks, NoStim every 3 days. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | ZoneBlock | NoStim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nostim-screen-time/id6796369722/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 9 MB | 6 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pavlo Hurkovskyi](https://appshunter.io/developer/1845063818) | [William Lawrence](https://appshunter.io/developer/6791693896) |

## What reviewers say

### ZoneBlock

[App page](https://appshunter.io/ios/app/zoneblock/id6760355659)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $5.99 | per month |
| Premium Annual | $39.99 | per year |


### NoStim

[App page](https://appshunter.io/ios/app/nostim-screen-time/id6796369722)

This app helps you regain control of your screen time by blocking addictive app features while preserving essential functions like direct messages. It offers customizable blocking, a unique portal to websites with distractions removed, and flexible modes for different needs.

**Highlights:** App feature blocking, Website portal with distractions removed, Customizable blocking budgets, Ratchet mechanism for stricter settings, Comfort, Driving, and Vacation modes, Optional social accountability circles, Partner lock feature

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NoStim Pro (Monthly) | $2.99 | per month |
| NoStim Pro (Yearly) | $19.99 | per year |
| Tip the developer | $0.99 | one-time |
| Tip the developer | $4.99 | one-time |
| Tip the developer | $9.99 | one-time |
| Tip the developer | $14.99 | one-time |
| Tip the developer | $19.99 | one-time |


## Frequently asked questions

### Is ZoneBlock free?

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

### Is NoStim free?

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

### Do ZoneBlock or NoStim have ads?

Neither ZoneBlock nor NoStim shows ads.

### Which is updated more often, ZoneBlock or NoStim?

ZoneBlock ships an update every 2 weeks, and NoStim every 3 days. Most recently, ZoneBlock was updated on September 23, 2026 and NoStim on September 18, 2026.

---

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