# FOX GPS vs FlickerSpec

The clearest difference is in-app purchases: FOX GPS at none against FlickerSpec's 1. FOX GPS also leads on device support (3 vs 1) and iOS requirement (12.1 vs 26.0). On price and ads there is nothing between them.

Both are free to download. FlickerSpec sells 1 one-off in-app purchase. FOX GPS asks for nothing beyond the download.

## The numbers

| Metric | FOX GPS | FlickerSpec |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 weeks |
| Size | 63 MB | 12 MB |
| Requires iOS | **12.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tamilarasan Kannan](https://appshunter.io/developer/1500116258) | [Corey Thomas Slick](https://appshunter.io/developer/1818871667) |

## What reviewers say

### FOX GPS

[App page](https://appshunter.io/ios/app/fox-gps/id1641216599)

**Features:** macOS Compatibility

**In-app purchases:** none


### FlickerSpec

[App page](https://appshunter.io/ios/app/flickerspec-led-flicker-test/id6759629660)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlickerSpec Pro | $49.99 | one-time |


## Frequently asked questions

### Is FOX GPS free?

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

### Is FlickerSpec free?

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

### Do FOX GPS or FlickerSpec have ads?

Neither FOX GPS nor FlickerSpec shows ads.

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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.*