# ReefCompanion vs ReefDrift

The clearest difference is in-app purchases: ReefCompanion at none against ReefDrift's 3. ReefCompanion also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ReefDrift sells 3 in-app purchases, starting at $3.99 per month. ReefCompanion asks for nothing beyond the download.

## The numbers

| Metric | ReefCompanion | ReefDrift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Size | 14 MB | 16 MB |
| Requires iOS | 18.6 | **18.2** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CHRISTOPHER SHANE MANN](https://appshunter.io/developer/1873571355) | [Muge Akalin](https://appshunter.io/developer/1701314808) |

## What reviewers say

### ReefCompanion

[App page](https://appshunter.io/ios/app/reefcompanion/id6758550121)

**Features:** macOS Compatibility

**In-app purchases:** none


### ReefDrift

[App page](https://appshunter.io/ios/app/reefdrift-reef-parameter-log/id6775145577)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReefDrift Pro Monthly | $3.99 | per month |
| ReefDrift Pro Yearly | $19.99 | per year |
| ReefDrift Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is ReefCompanion free?

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

### Is ReefDrift free?

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

### Do ReefCompanion or ReefDrift have ads?

ReefDrift shows ads; ReefCompanion does not.

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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.*