# DiveKeep vs copimemo

The clearest difference is in-app purchases: copimemo at none against DiveKeep's 2. copimemo also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. DiveKeep sells 2 in-app purchases, starting at $0.99 per 7 days. copimemo asks for nothing beyond the download.

## The numbers

| Metric | DiveKeep | copimemo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | — |
| Size | 6 MB | 31 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Tsudukihashi](https://appshunter.io/developer/1320583602) | [Hayate Ito](https://appshunter.io/developer/6775407501) |

## What reviewers say

### DiveKeep

[App page](https://appshunter.io/ios/app/divekeep-scuba-gear-care/id6784748590)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Weekly) | $0.99 | per 7 days |
| Premium (Lifetime) | $19.99 | one-time |


### copimemo

[App page](https://appshunter.io/ios/app/copimemo/id6793620288)

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

**In-app purchases:** none


## Frequently asked questions

### Is DiveKeep free?

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

### Is copimemo free?

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

### Do DiveKeep or copimemo have ads?

Both DiveKeep and copimemo show ads.

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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.*