# Beta Gamma Lambda vs ThingsBook

The clearest difference is chart position: ThingsBook at #54 against Beta Gamma Lambda's unranked. Beta Gamma Lambda's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Beta Gamma Lambda ships an update every 10 days, ThingsBook fortnightly. The most recent releases landed on September 11, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Beta Gamma Lambda | ThingsBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (1.5K ratings)](https://appshunter.io/ios/app/thingsbook/id6745533235/reviews)** |
| Number of ratings | — | **1.5K** |
| Positive reviews | — | 72.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#54** |
| Size | 81 MB | 128 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Ricardo Cumberbatch](https://appshunter.io/developer/1455104172) | [Naver U.Hub Inc.](https://appshunter.io/developer/1812794864) |

## What reviewers say

### Beta Gamma Lambda

[App page](https://appshunter.io/ios/app/beta-gamma-lambda/id6446681294)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### ThingsBook

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

**Currently charting:** #54 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


## Frequently asked questions

### Is Beta Gamma Lambda free?

Beta Gamma Lambda is free to download, with no in-app purchases.

### Is ThingsBook free?

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

### Do Beta Gamma Lambda or ThingsBook have ads?

Neither Beta Gamma Lambda nor ThingsBook shows ads.

### Which is updated more often, Beta Gamma Lambda or ThingsBook?

Beta Gamma Lambda ships an update every 10 days, and ThingsBook fortnightly. Most recently, Beta Gamma Lambda was updated on September 11, 2026 and ThingsBook on September 28, 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.*