# Kudukey vs RapidRewards

The clearest difference is update cadence: RapidRewards at monthly against Kudukey's every 4 months. 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.

Kudukey ships an update every 4 months, RapidRewards monthly. The most recent releases landed on September 23, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | Kudukey | RapidRewards |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Size | 29 MB | 40 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [The Sapient Advisory Trust](https://appshunter.io/developer/1685858339) | [PCT Ventures Technology Consulting CC](https://appshunter.io/developer/1809981763) |

## What reviewers say

### Kudukey

[App page](https://appshunter.io/ios/app/kudukey/id6443833265)

**Features:** macOS Compatibility

**In-app purchases:** none


### RapidRewards

[App page](https://appshunter.io/ios/app/rapidrewards/id6472171528)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kudukey free?

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

### Is RapidRewards free?

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

### Do Kudukey or RapidRewards have ads?

Neither Kudukey nor RapidRewards shows ads.

### Which is updated more often, Kudukey or RapidRewards?

Kudukey ships an update every 4 months, and RapidRewards monthly. Most recently, Kudukey was updated on September 23, 2026 and RapidRewards on August 19, 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.*