# 税金の壁ナビ vs 扶養残高

The clearest difference is in-app purchases: 扶養残高 at none against 税金の壁ナビ's 1. 扶養残高 also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 税金の壁ナビ sells 1 one-off in-app purchase. 扶養残高 asks for nothing beyond the download.

## The numbers

| Metric | 税金の壁ナビ | 扶養残高 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 39 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KUREHO](https://appshunter.io/developer/1884942706) | [Ryusei Azuma](https://appshunter.io/developer/1446286787) |

## What reviewers say

### 税金の壁ナビ

[App page](https://appshunter.io/ios/app/106/id6764667565)

This app helps users avoid exceeding income thresholds that affect taxes and social insurance. It automatically tracks monthly income and alerts users when they approach or surpass key financial "walls." Optimized for students, part-time workers, and pensioners, it provides real-time simulations and detailed explanations of tax and insurance implications.

**Highlights:** Automatic income threshold tracking, Real-time tax and insurance simulations, Personalized alerts for income "walls", Optimized for students, part-time workers, pensioners, On-device data processing for privacy, Detailed explanations of tax/insurance impacts

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $9.99 | one-time |


### 扶養残高

[App page](https://appshunter.io/ios/app/id6816111528)

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

**In-app purchases:** none


## Frequently asked questions

### Is 税金の壁ナビ free?

税金の壁ナビ is free to download, with in-app purchases available.

### Is 扶養残高 free?

扶養残高 is free to download, with no in-app purchases.

### Do 税金の壁ナビ or 扶養残高 have ads?

Both 税金の壁ナビ and 扶養残高 show 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.*