# Ray Kelly's Weight Loss Plan vs RKF

The clearest difference is update cadence: RKF at monthly against Ray Kelly's Weight Loss Plan's every 7 months. RKF also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Ray Kelly's Weight Loss Plan sells 1 in-app purchase, starting at $11.99 per month and RKF sells 1 in-app purchase, starting at $300.00 per month. Whichever you choose, the download price is not the number that matters.

Ray Kelly's Weight Loss Plan ships an update every 7 months, RKF monthly. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Ray Kelly's Weight Loss Plan | RKF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Size | 22 MB | 51 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ray Kelly Fitness](https://appshunter.io/developer/562191001) | [Rohan Kurup](https://appshunter.io/developer/1743230615) |

## What reviewers say

### Ray Kelly's Weight Loss Plan

[App page](https://appshunter.io/ios/app/ray-kellys-weight-loss-plan/id1534566771)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscribe | $11.99 | per month |


### RKF

[App page](https://appshunter.io/ios/app/rkf/id6499347434)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Coaching | $300.00 | per month |


## Frequently asked questions

### Is Ray Kelly's Weight Loss Plan free?

Ray Kelly's Weight Loss Plan is free to download, with in-app purchases available.

### Is RKF free?

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

### Do Ray Kelly's Weight Loss Plan or RKF have ads?

Neither Ray Kelly's Weight Loss Plan nor RKF shows ads.

### Which is updated more often, Ray Kelly's Weight Loss Plan or RKF?

Ray Kelly's Weight Loss Plan ships an update every 7 months, and RKF monthly. Most recently, Ray Kelly's Weight Loss Plan was updated on October 4, 2026 and RKF on October 14, 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.*