# HybridAF Mobile vs ETS Compound

The clearest difference is ads: HybridAF Mobile at none against ETS Compound's shown. HybridAF Mobile also leads on iOS requirement (12.0 vs 15). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HybridAF Mobile ships an update monthly, ETS Compound every 2 months. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | HybridAF Mobile | ETS Compound |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (27 ratings)](https://appshunter.io/ios/app/hybridaf-mobile/id1162801426/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 16 MB | 89 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [True IP Solutions](https://appshunter.io/developer/1135246419) | [ETS Compound](https://appshunter.io/developer/1790518714) |

## What reviewers say

### HybridAF Mobile

[App page](https://appshunter.io/ios/app/hybridaf-mobile/id1162801426)

Access daily workouts and find gym locations within a network designed for various strength athletes. Discover gyms meeting specific equipment and space requirements for a satisfying workout.

**Highlights:** View daily workouts, Access gym locations, Network of participating gyms, Suitable for various strength sports, Minimum equipment and space requirements

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

**In-app purchases:** none


### ETS Compound

[App page](https://appshunter.io/ios/app/ets-compound/id6739815393)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is HybridAF Mobile free?

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

### Is ETS Compound free?

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

### Do HybridAF Mobile or ETS Compound have ads?

ETS Compound shows ads; HybridAF Mobile does not.

### Which is updated more often, HybridAF Mobile or ETS Compound?

HybridAF Mobile ships an update monthly, and ETS Compound every 2 months. Most recently, HybridAF Mobile was updated on September 10, 2026 and ETS Compound on September 18, 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.*