# Quad Calcs vs SpotRange

The clearest difference is ads: SpotRange at none against Quad Calcs's shown. Quad Calcs's advantage is iOS requirement (15.8.3 vs 18.6). 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.

## The numbers

| Metric | Quad Calcs | SpotRange |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 36 MB | 0 MB |
| Requires iOS | **15.8.3** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [Tsukasa Kudo](https://appshunter.io/developer/1858239114) |

## What reviewers say

### Quad Calcs

[App page](https://appshunter.io/ios/app/quad-calcs/id6741951453)

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

**In-app purchases:** none


### SpotRange

[App page](https://appshunter.io/ios/app/spotrange/id6791850499)

**In-app purchases:** none


## Frequently asked questions

### Is Quad Calcs free?

Quad Calcs is free to download, with no in-app purchases.

### Is SpotRange free?

SpotRange is free to download, with no in-app purchases.

### Do Quad Calcs or SpotRange have ads?

Quad Calcs shows ads; SpotRange does not.

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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.*