# MyHME vs AquariumNotes

The clearest difference is in-app purchases: MyHME at none against AquariumNotes's 3. MyHME also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.0). AquariumNotes's advantage is update cadence (monthly vs every 10 months). On price and device support there is nothing between them.

Both are free to download. AquariumNotes sells 3 in-app purchases, starting at $2.99 per month. MyHME asks for nothing beyond the download.

MyHME ships an update every 10 months, AquariumNotes monthly. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | MyHME | AquariumNotes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Monthly** |
| Size | 29 MB | 7 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [HM ELECTRONICS CO., LTD.](https://appshunter.io/developer/922849695) | [Yusuke Morimoto](https://appshunter.io/developer/1702989537) |

## What reviewers say

### MyHME

[App page](https://appshunter.io/ios/app/myhme/id1574479458)

**Features:** macOS Compatibility

**In-app purchases:** none


### AquariumNotes

[App page](https://appshunter.io/ios/app/aquariumnotes/id6480376453)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PremiumMember/1Month | $2.99 | per month |
| PremiumMember/6Month | $9.99 | per 6 months |
| PremiumMember/1Year | $19.99 | per year |


## Frequently asked questions

### Is MyHME free?

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

### Is AquariumNotes free?

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

### Do MyHME or AquariumNotes have ads?

AquariumNotes shows ads; MyHME does not.

### Which is updated more often, MyHME or AquariumNotes?

MyHME ships an update every 10 months, and AquariumNotes monthly. Most recently, MyHME was updated on September 10, 2026 and AquariumNotes on September 23, 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.*