# 税社会保険等 vs 税金の壁ナビ

The clearest difference is in-app purchases: 税社会保険等 at none against 税金の壁ナビ's 2. 税社会保険等 also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). 税金の壁ナビ's advantage is update cadence (every 3 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. 税金の壁ナビ sells 2 one-off in-app purchases. 税社会保険等 asks for nothing beyond the download.

税社会保険等 ships an update every 3 months, 税金の壁ナビ every 3 days. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 税社会保険等 | 税金の壁ナビ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 5 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [yoot](https://appshunter.io/developer/425128542) | [KUREHO](https://appshunter.io/developer/1884942706) |

## What reviewers say

### 税社会保険等

[App page](https://appshunter.io/ios/app/id6740554886)

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

**In-app purchases:** none


### 税金の壁ナビ

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

Automatically prevents exceeding income thresholds by tracking monthly earnings. Optimized for students, part-time workers, and pensioners, it provides real-time alerts and detailed explanations of tax and social security implications. Your financial data stays on your device.

**Highlights:** Automatic income threshold tracking, Real-time alerts for exceeding limits, Optimized for students, part-time workers, and pensioners, On-device data processing for privacy, Detailed explanations of tax implications, Simulator for tax and social security calculations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Plus | $9.99 | one-time |


## Frequently asked questions

### Is 税社会保険等 free?

税社会保険等 is free to download, with no in-app purchases.

### Is 税金の壁ナビ free?

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

### Do 税社会保険等 or 税金の壁ナビ have ads?

税金の壁ナビ shows ads; 税社会保険等 does not.

### Which is updated more often, 税社会保険等 or 税金の壁ナビ?

税社会保険等 ships an update every 3 months, and 税金の壁ナビ every 3 days. Most recently, 税社会保険等 was updated on October 7, 2026 and 税金の壁ナビ on October 25, 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.*