# カテエネ vs My note

The clearest difference is update cadence: My note at every 3 days against カテエネ's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

カテエネ ships an update monthly, My note every 3 days. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | カテエネ | My note |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/id6736347255/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 9.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Size | 92 MB | 1 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CHUBU ELECTRIC POWER MIRAIZ COMPANY, INCORPORATED](https://appshunter.io/developer/1562251086) | [Akihiro Suzuki](https://appshunter.io/developer/6778663973) |

## What reviewers say

### カテエネ

[App page](https://appshunter.io/ios/app/id6736347255)

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

**In-app purchases:** none

**What reviewers like**

- 👍 Face ID login enabled
- 👍 Graphs available
- 👍 Walk feature initially linked

**What reviewers complain about**

- 🐛 Frequent login errors
- 🐛 App crashes/freezes often
- 🐛 Slow/laggy performance
- 🐛 Difficult/confusing registration
- 🐛 Unintuitive/unclear UI

**Reported bugs**

- Unexpected error on login
- App opens to a black screen and closes
- App closes when attempting to use walk feature
- Login fails with 'unexpected error'
- App crashes after login

**Requested features**

- Simplify and clarify website/app design
- Improve app speed and responsiveness
- Enable Face ID/biometric login for repeated use
- Provide clear instructions for CD Energy Cateene members on walk feature
- Add more Cateene surveys for points


### My note

[App page](https://appshunter.io/ios/app/my-note/id6778663971)

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

**In-app purchases:** none


## Frequently asked questions

### Is カテエネ free?

カテエネ is free to download, with no in-app purchases.

### Is My note free?

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

### Do カテエネ or My note have ads?

Neither カテエネ nor My note shows ads.

### Which is updated more often, カテエネ or My note?

カテエネ ships an update monthly, and My note every 3 days. Most recently, カテエネ was updated on October 16, 2026 and My note 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.*