# FORGEONE vs ON

The clearest difference is in-app purchases: FORGEONE at none against ON's 3. ON's advantage is update cadence (every 4 weeks vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ON sells 3 in-app purchases, starting at $30.00 per month. FORGEONE asks for nothing beyond the download.

FORGEONE ships an update every 12 months, ON every 4 weeks. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | FORGEONE | ON |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 29 MB | 145 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ian Macdonald](https://appshunter.io/developer/1545565070) | [Global Fitness Holdings Ltd](https://appshunter.io/developer/1490993741) |

## What reviewers say

### FORGEONE

[App page](https://appshunter.io/ios/app/forgeone/id1545565068)

Manage your fitness business with this comprehensive app. It offers customizable features for class bookings, member and contract management, fitness tools, and invoicing. Track your business performance with built-in analytics.

**Highlights:** Customizable app interface, Class booking system, Member management, Contract management, Fitness tools, Invoice and fees management, Business analytics

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

**In-app purchases:** none


### ON

[App page](https://appshunter.io/ios/app/on-dmnd/id6742744299)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $30.00 | per month |
| Quarterly Subscription | $34.99 | per 3 months |
| Annual Subscription | $284.99 | per year |


## Frequently asked questions

### Is FORGEONE free?

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

### Is ON free?

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

### Do FORGEONE or ON have ads?

Neither FORGEONE nor ON shows ads.

### Which is updated more often, FORGEONE or ON?

FORGEONE ships an update every 12 months, and ON every 4 weeks. Most recently, FORGEONE was updated on October 9, 2026 and ON on October 11, 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.*