# Quad Map vs Periscope View

The clearest difference is ads: Periscope View at none against Quad Map's shown. On price, in-app purchases, device support and iOS requirement 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 Map | Periscope View |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 35 MB | 2 MB |
| Requires iOS | 15.8.3 | **15.6** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [John Martin](https://appshunter.io/developer/1789370483) |

## What reviewers say

### Quad Map

[App page](https://appshunter.io/ios/app/quad-map/id6742085652)

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

**In-app purchases:** none


### Periscope View

[App page](https://appshunter.io/ios/app/periscope-view/id6742255750)

**In-app purchases:** none


## Frequently asked questions

### Is Quad Map free?

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

### Is Periscope View free?

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

### Do Quad Map or Periscope View have ads?

Quad Map shows ads; Periscope View 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.*