# Datemory vs Couple Memory Book

The clearest difference is in-app purchases: Datemory at none against Couple Memory Book's 1. Datemory also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Couple Memory Book sells 1 in-app purchase, starting at $3.99 per month. Datemory asks for nothing beyond the download.

Datemory ships an update every 6 days, Couple Memory Book every 3 days. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Datemory | Couple Memory Book |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 3 days** |
| Size | 28 MB | 39 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Muhammed Sait OZKAN](https://appshunter.io/developer/1887830244) | [Yunus Terzi](https://appshunter.io/developer/1894049072) |

## What reviewers say

### Datemory

[App page](https://appshunter.io/ios/app/datemory/id6761112460)

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

**In-app purchases:** none


### Couple Memory Book

[App page](https://appshunter.io/ios/app/couple-memory-book/id6762404189)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $3.99 | per month |


## Frequently asked questions

### Is Datemory free?

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

### Is Couple Memory Book free?

Couple Memory Book is free to download, with in-app purchases available.

### Do Datemory or Couple Memory Book have ads?

Neither Datemory nor Couple Memory Book shows ads.

### Which is updated more often, Datemory or Couple Memory Book?

Datemory ships an update every 6 days, and Couple Memory Book every 3 days. Most recently, Datemory was updated on October 8, 2026 and Couple Memory Book on October 3, 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.*