# Underground vs Method

The clearest difference is in-app purchases: Underground at none against Method's 2. Method's advantage is update cadence (every 3 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Method sells 2 in-app purchases, starting at $14.99 per month. Underground asks for nothing beyond the download.

Underground ships an update every 2 months, Method every 3 days. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Underground | Method |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 101 MB | 17 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Perfect Gym Solutions Sp. z o.o.](https://appshunter.io/developer/1004382730) | [Strohat, LLC](https://appshunter.io/developer/1214756410) |

## What reviewers say

### Underground

[App page](https://appshunter.io/ios/app/underground-gym/id1633463579)

Easily manage your fitness club experience from your mobile device. Book classes, access your membership details, and enter your club using QR codes. Stay updated with club information and class reminders.

**Highlights:** QR code club entry, Class booking, Membership management, Club information access, Friend invitations, Attendance tracking, Class reminders

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

**In-app purchases:** none


### Method

[App page](https://appshunter.io/ios/app/method-gym-for-results/id6764013438)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $14.99 | per month |
| Premium | $99.99 | per year |


## Frequently asked questions

### Is Underground free?

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

### Is Method free?

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

### Do Underground or Method have ads?

Neither Underground nor Method shows ads.

### Which is updated more often, Underground or Method?

Underground ships an update every 2 months, and Method every 3 days. Most recently, Underground was updated on October 25, 2026 and Method on October 15, 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.*