# 日常計算 vs ゆるSPI

The clearest difference is ads: ゆるSPI at none against 日常計算's shown. ゆるSPI also leads on update cadence (daily vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 日常計算 sells 2 in-app purchases, starting at $1.99 per month and ゆるSPI sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

日常計算 ships an update every 2 weeks, ゆるSPI daily. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 日常計算 | ゆるSPI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 57 MB | 199 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SYSTEM TAMAYA](https://appshunter.io/developer/1847130603) | [KAORI YAMAWAKI](https://appshunter.io/developer/1827654606) |

## What reviewers say

### 日常計算

[App page](https://appshunter.io/ios/app/id6785873221)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム月額プラン | $1.99 | per month |
| 広告を削除 | $1.99 | one-time |


### ゆるSPI

[App page](https://appshunter.io/ios/app/spi/id6800965787)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム | $1.99 | one-time |


## Frequently asked questions

### Is 日常計算 free?

日常計算 is free to download, with in-app purchases available.

### Is ゆるSPI free?

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

### Do 日常計算 or ゆるSPI have ads?

日常計算 shows ads; ゆるSPI does not.

### Which is updated more often, 日常計算 or ゆるSPI?

日常計算 ships an update every 2 weeks, and ゆるSPI daily. Most recently, 日常計算 was updated on October 8, 2026 and ゆるSPI on October 10, 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.*