# StrongerAI vs RollerTrack

StrongerAI and RollerTrack are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | StrongerAI | RollerTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/strongerai/id1576138396/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | Free | — |
| Size | 0 MB | 67 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Tram](https://appshunter.io/developer/1071558500) | [Rukavina Technologies LLC](https://appshunter.io/developer/1803997058) |

## What reviewers say

### StrongerAI

[App page](https://appshunter.io/ios/app/strongerai/id1576138396)

This app uses machine learning and body part detection to automatically count your exercise repetitions. It tracks workouts, allowing you to focus on your strength training progress. More exercises will be added in future updates.

**Highlights:** Automatic repetition counting, Machine learning body part detection, Workout tracking and saving, Focus on strength training, Future exercise additions

**Features:** macOS Compatibility

**In-app purchases:** none


### RollerTrack

[App page](https://appshunter.io/ios/app/rollertrack/id6743688140)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StrongerAI free?

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

### Is RollerTrack free?

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

### Do StrongerAI or RollerTrack have ads?

Neither StrongerAI nor RollerTrack 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.*