# WL Analysis vs Proven Strength App

WL Analysis and Proven Strength App both sit at 4.3 stars, but that hides the real split: 100% of Proven Strength App's written reviews are positive against 62% of WL Analysis's. Proven Strength App also leads on in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 6 weeks). WL Analysis's advantage is ratings volume (46 vs 6). On price, rating, ads and device support there is nothing between them.

Both are free to download. WL Analysis sells 1 one-off in-app purchase. Proven Strength App asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.3 for WL Analysis against 4.3 for Proven Strength App. That said, the two scores are not equally well evidenced: WL Analysis has 46 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 62% of WL Analysis's written reviews are positive against 100% of Proven Strength App's.

WL Analysis ships an update every 6 weeks, Proven Strength App every 2 weeks. The most recent releases landed on October 22, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | WL Analysis | Proven Strength App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (46 ratings)](https://appshunter.io/ios/app/wl-analysis/id1541855037/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/proven-strength-app/id6470678128/reviews)** |
| Number of ratings | **46** | 6 |
| Positive reviews | 61.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 27 MB | 74 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Karol Smolak](https://appshunter.io/developer/1541855039) | [Proven Strength and Performance](https://appshunter.io/developer/1713987464) |

## What reviewers say

### WL Analysis

[App page](https://appshunter.io/ios/app/wl-analysis/id1541855037)

Analyze your weightlifting and powerlifting technique with this video analysis tool. It automatically detects the barbell and provides detailed insights into bar path, velocity, power, and force. Compare videos side-by-side or overlaid, with customizable playback and export options.

**Highlights:** Automatic barbell detection, Side-by-side video comparison, Overlay video comparison, Bar path visualization by metrics, Adjustable playback speed, Frame-by-frame playback, Export kinematic data to CSV

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extra features | $8.99 | one-time |


### 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 WL Analysis free?

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

### Is Proven Strength App free?

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

### Which has better reviews, WL Analysis or Proven Strength App?

Proven Strength App is rated higher. WL Analysis averages 4.3 out of 5 from 46 ratings, while Proven Strength App averages 4.3 from 6 ratings.

### Do WL Analysis or Proven Strength App have ads?

Neither WL Analysis nor Proven Strength App shows ads.

### Which is updated more often, WL Analysis or Proven Strength App?

WL Analysis ships an update every 6 weeks, and Proven Strength App every 2 weeks. Most recently, WL Analysis was updated on October 22, 2026 and Proven Strength App on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*