# GemBook vs Capsu

The clearest difference is ads: Capsu at none against GemBook's shown. Capsu also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. GemBook sells 2 in-app purchases, starting at $4.99 per month and Capsu sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

GemBook ships an update every 3 weeks, Capsu monthly. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | GemBook | Capsu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/gembook-trusted-referrals/id6760602691/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 100 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Red Kangaroo Media LLC](https://appshunter.io/developer/1885254848) | [CAPSU Pte. Ltd.](https://appshunter.io/developer/6776509459) |

## What reviewers say

### GemBook

[App page](https://appshunter.io/ios/app/gembook-trusted-referrals/id6760602691)

Organize and easily access trusted recommendations from friends and family. Save details like who recommended a service or experience, and share them again when needed. Your personal book of trusted referrals, always at your fingertips.

**Highlights:** Save trusted referrals, Organize by category, Track who recommended, Easily share recommendations, Personalized referral book

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GemBook Membership (Monthly) | $4.99 | per month |
| Premium Annual Access | $59.99 | per year |


### Capsu

[App page](https://appshunter.io/ios/app/capsu-memory-journal-notes/id6776509987)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Capsu - Plus Monthly | $4.99 | per month |
| Capsu - Plus Yearly | $49.99 | per year |


## Frequently asked questions

### Is GemBook free?

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

### Is Capsu free?

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

### Do GemBook or Capsu have ads?

GemBook shows ads; Capsu does not.

### Which is updated more often, GemBook or Capsu?

GemBook ships an update every 3 weeks, and Capsu monthly. Most recently, GemBook was updated on October 7, 2026 and Capsu on October 10, 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.*