# Training Visualizer vs AtomicWeight

The clearest difference is update cadence: AtomicWeight at fortnightly against Training Visualizer's monthly. AtomicWeight also leads on iOS requirement (17.0 vs 26.6). On price, ads, 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.

Training Visualizer ships an update monthly, AtomicWeight fortnightly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Training Visualizer | AtomicWeight |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 5 MB | 2 MB |
| Requires iOS | 26.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fredrik Dalmo](https://appshunter.io/developer/1788310480) | [Tomas Antunes](https://appshunter.io/developer/1801729350) |

## 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


### AtomicWeight

[App page](https://appshunter.io/ios/app/atomicweight/id6743163643)

**In-app purchases:** none


## Frequently asked questions

### Is Training Visualizer free?

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

### Is AtomicWeight free?

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

### Do Training Visualizer or AtomicWeight have ads?

Neither Training Visualizer nor AtomicWeight shows ads.

### Which is updated more often, Training Visualizer or AtomicWeight?

Training Visualizer ships an update monthly, and AtomicWeight fortnightly. Most recently, Training Visualizer was updated on October 28, 2026 and AtomicWeight on October 25, 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.*