# Within & Beyond vs KillaFit

The clearest difference is in-app purchases: Within & Beyond at none against KillaFit's 1. KillaFit's advantage is update cadence (every 2 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KillaFit sells 1 in-app purchase, starting at $50.00 per month. Within & Beyond asks for nothing beyond the download.

Within & Beyond ships an update monthly, KillaFit every 2 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Within & Beyond | KillaFit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 51 MB | 59 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Bojan Milohanovic](https://appshunter.io/developer/1736987062) | [DANIEL VASILE CHILARIU](https://appshunter.io/developer/1877862255) |

## What reviewers say

### Within & Beyond

[App page](https://appshunter.io/ios/app/within-and-beyond/id6479706702)

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

**In-app purchases:** none


### KillaFit

[App page](https://appshunter.io/ios/app/killafit-online-coaching/id6759284986)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KillaFit | $50.00 | per month |


## Frequently asked questions

### Is Within & Beyond free?

Within & Beyond is free to download, with no in-app purchases.

### Is KillaFit free?

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

### Do Within & Beyond or KillaFit have ads?

Neither Within & Beyond nor KillaFit shows ads.

### Which is updated more often, Within & Beyond or KillaFit?

Within & Beyond ships an update monthly, and KillaFit every 2 days. Most recently, Within & Beyond was updated on October 27, 2026 and KillaFit on October 25, 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.*