# Tiny Experiments vs Prayer Lock

The clearest difference is monetization model: Tiny Experiments at free against Prayer Lock's subscription. Prayer Lock's advantage is ratings volume (3 vs 1) and iOS requirement (16.0 vs 18.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Tiny Experiments sells 2 in-app purchases, starting at $6.99 per 7 days and Prayer Lock sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Tiny Experiments against 5.0 for Prayer Lock. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Tiny Experiments ships an update fortnightly, Prayer Lock every 3 weeks. The most recent releases landed on September 18, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Tiny Experiments | Prayer Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/tiny-experiments/id6757625440/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/prayer-lock-for-muslims/id6792492093/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Subscription |
| Size | 19 MB | 82 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [RockieStar Inc.](https://appshunter.io/developer/1496621113) | [Zappsco Ltd](https://appshunter.io/developer/6787481746) |

## What reviewers say

### Tiny Experiments

[App page](https://appshunter.io/ios/app/tiny-experiments/id6757625440)

This app encourages self-improvement through small, manageable daily experiments. Focus on easy-to-start actions, track your progress visually, and build consistency without pressure. It's designed for those seeking real change with simple, distraction-free systems.

**Highlights:** Small daily experiments, Low-pressure habit building, Simple daily journal, Visible progress tracking, Build consistency, Distraction-free interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $6.99 | per 7 days |
| Pro Annual | $29.99 | per year |


### Prayer Lock

[App page](https://appshunter.io/ios/app/prayer-lock-for-muslims/id6792492093)

This app helps Muslims establish consistent prayer habits by providing accurate prayer times, Adhan notifications, and a unique app blocker to minimize distractions during worship. It also includes the Holy Quran, Hadith, Duas, and a Qibla compass.

**Highlights:** Accurate prayer times, Adhan notifications, Smart app blocker, Holy Quran reader, Authentic Hadith collections, Duas & Dhikr, Qibla compass

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is Tiny Experiments free?

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

### Is Prayer Lock free?

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

### Which has better reviews, Tiny Experiments or Prayer Lock?

Tiny Experiments and Prayer Lock are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Tiny Experiments or Prayer Lock have ads?

Neither Tiny Experiments nor Prayer Lock shows ads.

### Which is updated more often, Tiny Experiments or Prayer Lock?

Tiny Experiments ships an update fortnightly, and Prayer Lock every 3 weeks. Most recently, Tiny Experiments was updated on September 18, 2026 and Prayer Lock on September 15, 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.*