# My Little Note vs eco検定 重要語句アプリ 〜エコ検定/環境社会検定試験〜

The clearest difference is review sentiment: My Little Note at 72% against eco検定 重要語句アプリ 〜エコ検定/環境社会検定試験〜's 33%. My Little Note also leads on update cadence (every 3 months vs every 8 months) and price ($1.99 vs $2.99). eco検定 重要語句アプリ 〜エコ検定/環境社会検定試験〜's advantage is iOS requirement (12.0 vs 15.6). On ads, in-app purchases, monetization model and device support there is nothing between them.

My Little Note costs $1.99 and eco検定 重要語句アプリ 〜エコ検定/環境社会検定試験〜 $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

My Little Note ships an update every 3 months, eco検定 重要語句アプリ 〜エコ検定/環境社会検定試験〜 every 8 months. The most recent releases landed on September 22, 2026 and June 26, 2026 respectively.

## The numbers

| Metric | My Little Note | eco検定 重要語句アプリ 〜エコ検定/環境社会検定試験〜 |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/my-little-note/id346169076/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **72.4% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Paid | Paid |
| Size | 11 MB | 25 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [tokentoken](https://appshunter.io/developer/315009326) | [KIIRONOKAMO, K.K.](https://appshunter.io/developer/1796537168) |

## What reviewers say

### My Little Note

[App page](https://appshunter.io/ios/app/my-little-note/id346169076)

This app helps children learn to read musical notes. It supports connection with MIDI keyboards via USB or Bluetooth for an interactive learning experience. Designed for young learners, it simplifies the process of musical notation.

**Highlights:** Learn musical notes, Interactive learning, MIDI keyboard support, USB and Bluetooth connectivity, Designed for kids

**Features:** macOS Compatibility

**In-app purchases:** none


### eco検定 重要語句アプリ 〜エコ検定/環境社会検定試験〜

[App page](https://appshunter.io/ios/app/eco/id6449150376)

This app helps you study for the eco-Kentei (Environmental and Social Certification Test) by providing essential vocabulary. It features a quiz mode to test your understanding and allows for keyword searches. Study efficiently offline without any advertisements.

**Highlights:** Essential eco-Kentei vocabulary, Quiz mode with masked vocabulary, Keyword search functionality, Offline usability, Ad-free learning experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My Little Note free?

My Little Note costs $1.99, with no in-app purchases.

### Is eco検定 重要語句アプリ 〜エコ検定/環境社会検定試験〜 free?

eco検定 重要語句アプリ 〜エコ検定/環境社会検定試験〜 costs $2.99, with no in-app purchases.

### Do My Little Note or eco検定 重要語句アプリ 〜エコ検定/環境社会検定試験〜 have ads?

Neither My Little Note nor eco検定 重要語句アプリ 〜エコ検定/環境社会検定試験〜 shows ads.

### Which is updated more often, My Little Note or eco検定 重要語句アプリ 〜エコ検定/環境社会検定試験〜?

My Little Note ships an update every 3 months, and eco検定 重要語句アプリ 〜エコ検定/環境社会検定試験〜 every 8 months. Most recently, My Little Note was updated on September 22, 2026 and eco検定 重要語句アプリ 〜エコ検定/環境社会検定試験〜 on June 26, 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.*