# ThingsBook vs Presence OS

The clearest difference is in-app purchases: ThingsBook at none against Presence OS's 2. ThingsBook also leads on chart position (#44 vs unranked). Presence OS's advantage is update cadence (every 3 days vs fortnightly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Presence OS sells 2 in-app purchases, starting at $20.00 per month. ThingsBook asks for nothing beyond the download.

ThingsBook ships an update fortnightly, Presence OS every 3 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | ThingsBook | Presence OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.8K ratings)](https://appshunter.io/ios/app/thingsbook/id6745533235/reviews)** | — |
| Number of ratings | **1.8K** | — |
| Positive reviews | 70.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#44** | — |
| Size | 134 MB | 63 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Naver U.Hub Inc.](https://appshunter.io/developer/1812794864) | [Leapus Technologies Private Limited](https://appshunter.io/developer/1884433813) |

## What reviewers say

### ThingsBook

[App page](https://appshunter.io/ios/app/thingsbook/id6745533235)

**Currently charting:** #44 Top Free · Social Networking (US App Store)

Capture your life's moments through long-form writing and organized collections. This platform allows you to create a lasting personal archive of your thoughts, memories, and interests, with options to share privately or publicly.

**Highlights:** Long-form writing, Structured collections, Personal archive, Customizable sharing, Life documentation, Writing prompts

**In-app purchases:** none


### Presence OS

[App page](https://appshunter.io/ios/app/presence-os/id6762333464)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PresenceOS Pro Monthly | $20.00 | per month |
| PresenceOS Yearly | $214.99 | per year |


## Frequently asked questions

### Is ThingsBook free?

ThingsBook is free to download, with no in-app purchases.

### Is Presence OS free?

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

### Do ThingsBook or Presence OS have ads?

Neither ThingsBook nor Presence OS shows ads.

### Which is updated more often, ThingsBook or Presence OS?

ThingsBook ships an update fortnightly, and Presence OS every 3 days. Most recently, ThingsBook was updated on October 24, 2026 and Presence OS on October 19, 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.*