# Edge Ruler vs Aquarium Diary

The clearest difference is in-app purchases: Aquarium Diary at none against Edge Ruler's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Edge Ruler sells 3 one-off in-app purchases. Aquarium Diary asks for nothing beyond the download.

## The numbers

| Metric | Edge Ruler | Aquarium Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 1 MB | 55 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Theater der Zeit](https://appshunter.io/developer/909308689) | [Hamza Furkan Atmaca](https://appshunter.io/developer/1834021003) |

## What reviewers say

### Edge Ruler

[App page](https://appshunter.io/ios/app/edge-ruler/id6814106989)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 14-day Trial | Free | one-time |
| Regional Outfit | $1.99 | one-time |
| All Outfits | $1.99 | one-time |


### Aquarium Diary

[App page](https://appshunter.io/ios/app/aquarium-diary-fish-tracker/id6814424924)

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

**In-app purchases:** none


## Frequently asked questions

### Is Edge Ruler free?

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

### Is Aquarium Diary free?

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

### Do Edge Ruler or Aquarium Diary have ads?

Neither Edge Ruler nor Aquarium Diary shows 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.*