# 音ゲー許容計算 vs LevelNote

The clearest difference is in-app purchases: 音ゲー許容計算 at none against LevelNote's 2. 音ゲー許容計算 also leads on update cadence (every 4 days vs fortnightly) and iOS requirement (11.0 vs 17.0). LevelNote's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. LevelNote sells 2 in-app purchases, starting at $0.49 per month. 音ゲー許容計算 asks for nothing beyond the download.

音ゲー許容計算 ships an update every 4 days, LevelNote fortnightly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 音ゲー許容計算 | LevelNote |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | — | Freemium |
| Size | 36 MB | 12 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Takumi Ito](https://appshunter.io/developer/1491836717) | [Tadahiro Inoue](https://appshunter.io/developer/1857960601) |

## What reviewers say

### 音ゲー許容計算

[App page](https://appshunter.io/ios/app/id1536324813)

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

**In-app purchases:** none


### LevelNote

[App page](https://appshunter.io/ios/app/levelnote-digital-field-book/id6756013665)

This digital field book simplifies leveling surveys on construction sites. It automates calculations for elevations and set-out points, offers custom data fields, and stores all records digitally for easy access and sharing.

**Highlights:** Automated elevation and set-out calculations, Customizable data columns, Digital record keeping, Offline functionality, Benchmark management, CSV export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LevelNote Pro | $0.49 | per month |
| LevelNote | $19.99 | one-time |


## Frequently asked questions

### Is 音ゲー許容計算 free?

音ゲー許容計算 is free to download, with no in-app purchases.

### Is LevelNote free?

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

### Do 音ゲー許容計算 or LevelNote have ads?

音ゲー許容計算 shows ads; LevelNote does not.

### Which is updated more often, 音ゲー許容計算 or LevelNote?

音ゲー許容計算 ships an update every 4 days, and LevelNote fortnightly. Most recently, 音ゲー許容計算 was updated on November 3, 2026 and LevelNote on November 5, 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.*