# 勾配電卓 vs Spaces_Calc

The clearest difference is device support: 勾配電卓 at 3 against Spaces_Calc's —. On in-app purchases and iOS requirement there is nothing between them.

## The numbers

| Metric | 勾配電卓 | Spaces_Calc |
| --- | --- | --- |
| Price | **Free** | — |
| In-app purchases | No | No |
| Update frequency | Every 45 months | — |
| Size | 1 MB | 1 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Takahiro Miyashita](https://appshunter.io/developer/1493701742) | [Koichi Ito](https://appshunter.io/developer/1688692404) |

## What reviewers say

### 勾配電卓

[App page](https://appshunter.io/ios/app/1x/id1493701743)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spaces_Calc

[App page](https://appshunter.io/ios/app/spaces-calc/id6449368146)

**In-app purchases:** none


## Frequently asked questions

### Is 勾配電卓 free?

勾配電卓 is free to download, with no in-app purchases.

### Is Spaces_Calc free?

Pricing for Spaces_Calc is not currently listed on the App Store.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*