# 源泉徴収係長R vs Store Pocket PLUS

The clearest difference is in-app purchases: Store Pocket PLUS at none against 源泉徴収係長R's 1. Store Pocket PLUS also leads on update cadence (monthly vs every 9 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 源泉徴収係長R sells 1 in-app purchase, starting at $2.49 per 3 months. Store Pocket PLUS asks for nothing beyond the download.

源泉徴収係長R ships an update every 9 months, Store Pocket PLUS monthly. The most recent releases landed on October 8, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 源泉徴収係長R | Store Pocket PLUS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 64 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ho't unite](https://appshunter.io/developer/486153744) | [Asia Plus Inc.](https://appshunter.io/developer/891271622) |

## What reviewers say

### 源泉徴収係長R

[App page](https://appshunter.io/ios/app/r/id1522187059)

Calculate various withholding tax amounts easily, including salary, bonuses, and various fees. Offers reverse calculation from net pay and handles consumption tax for fees. Supports retirement income tax calculations.

**Highlights:** Salary and bonus tax calculation, Various fee tax calculation, Reverse calculation from net pay, Consumption tax calculation for fees, Retirement income tax calculation, Dividend and interest tax calculation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 有料全機能オプション | $2.49 | per 3 months |


### Store Pocket PLUS

[App page](https://appshunter.io/ios/app/store-pocket-plus/id6473127182)

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

**In-app purchases:** none


## Frequently asked questions

### Is 源泉徴収係長R free?

源泉徴収係長R is free to download, with in-app purchases available.

### Is Store Pocket PLUS free?

Store Pocket PLUS is free to download, with no in-app purchases.

### Do 源泉徴収係長R or Store Pocket PLUS have ads?

Neither 源泉徴収係長R nor Store Pocket PLUS shows ads.

### Which is updated more often, 源泉徴収係長R or Store Pocket PLUS?

源泉徴収係長R ships an update every 9 months, and Store Pocket PLUS monthly. Most recently, 源泉徴収係長R was updated on October 8, 2026 and Store Pocket PLUS on September 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.*