# TapID vs OpenSky SFA

The clearest difference is in-app purchases: OpenSky SFA at none against TapID's 6. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TapID sells 6 in-app purchases, starting at $5.99 per month. OpenSky SFA asks for nothing beyond the download.

## The numbers

| Metric | TapID | OpenSky SFA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 89 MB | 13 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Synapseus Technologies (Pvt) Ltd](https://appshunter.io/developer/6790825716) | [CIPHER LABZ (PRIVATE) LIMITED](https://appshunter.io/developer/6813052527) |

## What reviewers say

### TapID

[App page](https://appshunter.io/ios/app/tapid-app/id6790825444)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Essential | $5.99 | per month |
| Pro | $7.99 | per month |
| Pro Plus | $9.99 | per month |
| Essential | $59.99 | per year |
| Pro | $79.99 | per year |
| Pro Plus | $99.99 | per year |


### OpenSky SFA

[App page](https://appshunter.io/ios/app/opensky-sfa/id6813052525)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TapID free?

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

### Is OpenSky SFA free?

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

### Do TapID or OpenSky SFA have ads?

Neither TapID nor OpenSky SFA 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.*