# WL Analysis vs BJJ Reaction Timer

The clearest difference is in-app purchases: BJJ Reaction Timer at none against WL Analysis's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. WL Analysis sells 1 one-off in-app purchase. BJJ Reaction Timer asks for nothing beyond the download.

## The numbers

| Metric | WL Analysis | BJJ Reaction Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (46 ratings)](https://appshunter.io/ios/app/wl-analysis/id1541855037/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 61.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 27 MB | 33 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Karol Smolak](https://appshunter.io/developer/1541855039) | [Manuel Paeth](https://appshunter.io/developer/1888997731) |

## 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 |


### BJJ Reaction Timer

[App page](https://appshunter.io/ios/app/bjj-reaction-timer/id6761343313)

**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 BJJ Reaction Timer free?

BJJ Reaction Timer is free to download, with no in-app purchases.

### Do WL Analysis or BJJ Reaction Timer have ads?

Neither WL Analysis nor BJJ Reaction Timer shows ads.

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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.*