# Training Visualizer vs WO Heatmap

The clearest difference is in-app purchases: Training Visualizer at none against WO Heatmap's 2. Training Visualizer also leads on ads (none vs shown). WO Heatmap's advantage is iOS requirement (15.6 vs 26.6). On price and device support there is nothing between them.

Both are free to download. WO Heatmap sells 2 in-app purchases, starting at $2.49 per month. Training Visualizer asks for nothing beyond the download.

## The numbers

| Metric | Training Visualizer | WO Heatmap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | — |
| Size | 5 MB | 31 MB |
| Requires iOS | 26.6 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fredrik Dalmo](https://appshunter.io/developer/1788310480) | [QuokLab](https://appshunter.io/developer/1769860247) |

## What reviewers say

### Training Visualizer

[App page](https://appshunter.io/ios/app/training-visualizer/id6740084468)

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

**In-app purchases:** none


### WO Heatmap

[App page](https://appshunter.io/ios/app/wo-heatmap/id6755987850)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $2.49 | per month |
| Premium | $3.99 | per month |


## Frequently asked questions

### Is Training Visualizer free?

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

### Is WO Heatmap free?

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

### Do Training Visualizer or WO Heatmap have ads?

WO Heatmap shows ads; Training Visualizer does not.

---

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