# TrainR vs alpinFlex Go

TrainR and alpinFlex Go 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 | TrainR | alpinFlex Go |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Size | 20 MB | 16 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Rohan Kapur](https://appshunter.io/developer/1895121512) | [Alpinify GmbH](https://appshunter.io/developer/1711999011) |

## What reviewers say

### TrainR

[App page](https://appshunter.io/ios/app/trainr-workout-tracker/id6763014540)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### alpinFlex Go

[App page](https://appshunter.io/ios/app/alpinflex-go-workout-tracker/id6775913578)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TrainR free?

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

### Is alpinFlex Go free?

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

### Do TrainR or alpinFlex Go have ads?

Neither TrainR nor alpinFlex Go 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.*