# 3 Keys vs Xfusion

The clearest difference is update cadence: 3 Keys at every 4 months against Xfusion's every 19 months. 3 Keys also leads on iOS requirement (11.0 vs 13.0). On price, ads, 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.

3 Keys ships an update every 4 months, Xfusion every 19 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | 3 Keys | Xfusion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/3-keys/id1565433960/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 19 months |
| Monetization | Free | — |
| Size | 91 MB | 40 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [3 Keys Brewing](https://appshunter.io/developer/1565433962) | [KAK 786 LLC](https://appshunter.io/developer/1690806716) |

## What reviewers say

### 3 Keys

[App page](https://appshunter.io/ios/app/3-keys/id1565433960)

This app allows users to earn and track rewards at participating stores. Scan a QR code to check in, view available rewards, monitor progress towards future rewards, and see transaction history. It also facilitates referring friends and accessing store information.

**Highlights:** QR code check-in, View and track rewards, Store information access, Friend referral system, Transaction history viewing

**Features:** macOS Compatibility

**In-app purchases:** none


### Xfusion

[App page](https://appshunter.io/ios/app/xfusion/id6449841711)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3 Keys free?

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

### Is Xfusion free?

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

### Do 3 Keys or Xfusion have ads?

Neither 3 Keys nor Xfusion shows ads.

### Which is updated more often, 3 Keys or Xfusion?

3 Keys ships an update every 4 months, and Xfusion every 19 months. Most recently, 3 Keys was updated on November 3, 2026 and Xfusion on November 3, 2026.

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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.*