# Thought Temple vs Peace Lab

The clearest difference is iOS requirement: Peace Lab at 14.0.0 against Thought Temple's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Thought Temple sells 4 in-app purchases, starting at $1.99 per month and Peace Lab sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Thought Temple ships an update every 2 weeks, Peace Lab fortnightly. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Thought Temple | Peace Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Size | 50 MB | 28 MB |
| Requires iOS | 16.4 | **14.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Thought Temple](https://appshunter.io/developer/1458724703) | [嘉炜 丰](https://appshunter.io/developer/1759511819) |

## What reviewers say

### Thought Temple

[App page](https://appshunter.io/ios/app/thought-temple/id1458724704)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Monthly Plan | $3.99 | per month |
| Annual access | $19.99 | per year |
| Organization Monthly Plan | $209.99 | per month |


### Peace Lab

[App page](https://appshunter.io/ios/app/peace-lab/id6587551964)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $1.99 | per month |
| Unlimited access | $12.99 | per year |


## Frequently asked questions

### Is Thought Temple free?

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

### Is Peace Lab free?

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

### Do Thought Temple or Peace Lab have ads?

Neither Thought Temple nor Peace Lab shows ads.

### Which is updated more often, Thought Temple or Peace Lab?

Thought Temple ships an update every 2 weeks, and Peace Lab fortnightly. Most recently, Thought Temple was updated on October 3, 2026 and Peace Lab on October 6, 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.*