# Ethos Training App vs Proven Strength App

Ethos Training App and Proven Strength App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Ethos Training App ships an update every 9 days, Proven Strength App every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Ethos Training App | Proven Strength App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/proven-strength-app/id6470678128/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | — | Free |
| Size | 74 MB | 74 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ethos Strength](https://appshunter.io/developer/1707567572) | [Proven Strength and Performance](https://appshunter.io/developer/1713987464) |

## What reviewers say

### Ethos Training App

[App page](https://appshunter.io/ios/app/ethos-training-app/id6466648621)

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

**In-app purchases:** none


### Proven Strength App

[App page](https://appshunter.io/ios/app/proven-strength-app/id6470678128)

This app offers strength and muscle building programs created by world record holders. It helps users reach their strength training potential and syncs with HealthKit to track fitness data.

**Highlights:** Strength and muscle building programs, Powerlifting programs by world record holders, Reach strength training potential, HealthKit data sync, Track nutrition, steps, and bodyweight

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

**In-app purchases:** none


## Frequently asked questions

### Is Ethos Training App free?

Ethos Training App is free to download, with no in-app purchases.

### Is Proven Strength App free?

Proven Strength App is free to download, with no in-app purchases.

### Do Ethos Training App or Proven Strength App have ads?

Neither Ethos Training App nor Proven Strength App shows ads.

### Which is updated more often, Ethos Training App or Proven Strength App?

Ethos Training App ships an update every 9 days, and Proven Strength App every 2 weeks. Most recently, Ethos Training App was updated on October 24, 2026 and Proven Strength App on October 24, 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.*