# 変数電卓+ vs PO!N

The clearest difference is ads: 変数電卓+ at none against PO!N's shown. 変数電卓+ also leads on update cadence (daily vs monthly) and iOS requirement (12.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

変数電卓+ ships an update daily, PO!N monthly. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 変数電卓+ | PO!N |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Monthly |
| Size | 27 MB | 53 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takuya Nemoto](https://appshunter.io/developer/1817950976) | [Hibiki Tamaki](https://appshunter.io/developer/1615779565) |

## What reviewers say

### 変数電卓+

[App page](https://appshunter.io/ios/app/plus/id6746694817)

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

**In-app purchases:** none


### PO!N

[App page](https://appshunter.io/ios/app/pon-chat-notes-and-quick-memo/id6755642189)

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

**In-app purchases:** none


## Frequently asked questions

### Is 変数電卓+ free?

変数電卓+ is free to download, with no in-app purchases.

### Is PO!N free?

PO!N is free to download, with no in-app purchases.

### Do 変数電卓+ or PO!N have ads?

PO!N shows ads; 変数電卓+ does not.

### Which is updated more often, 変数電卓+ or PO!N?

変数電卓+ ships an update daily, and PO!N monthly. Most recently, 変数電卓+ was updated on September 18, 2026 and PO!N on September 24, 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.*