# UnderForge vs MiloFit

The clearest difference is ads: UnderForge at none against MiloFit's shown. UnderForge also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). MiloFit's advantage is update cadence (every 5 days vs every 10 days). On price and in-app purchases there is nothing between them.

Both are free to download. UnderForge sells 3 in-app purchases, starting at $3.99 per 7 days and MiloFit sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UnderForge ships an update every 10 days, MiloFit every 5 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | UnderForge | MiloFit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 5 days** |
| Size | 128 MB | 17 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Venture CO Group Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/6800294425) | [志杰 高](https://appshunter.io/developer/6782736961) |

## What reviewers say

### UnderForge

[App page](https://appshunter.io/ios/app/underforge/id6758098630)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UnderForge Premium Weekly | $3.99 | per 7 days |
| UnderForge Premium Quarterly | $29.99 | per 3 months |
| UnderForge Premium Yearly | $89.99 | per year |


### MiloFit

[App page](https://appshunter.io/ios/app/milofit/id6782759781)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly AI Coach Pass | $3.99 | per month |
| Yearly AI Coach Pass | $39.99 | per year |
| Monthly AI Coach Pass (One-Time) | $4.99 | one-time |
| Yearly AI Coach Pass (One-Time) | $58.99 | one-time |


## Frequently asked questions

### Is UnderForge free?

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

### Is MiloFit free?

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

### Do UnderForge or MiloFit have ads?

MiloFit shows ads; UnderForge does not.

### Which is updated more often, UnderForge or MiloFit?

UnderForge ships an update every 10 days, and MiloFit every 5 days. Most recently, UnderForge was updated on November 9, 2026 and MiloFit on October 31, 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.*