# TDR App vs AlphaTrainer

The clearest difference is update cadence: AlphaTrainer at every 10 days against TDR App's every 70 months. 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.

TDR App ships an update every 70 months, AlphaTrainer every 10 days. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TDR App | AlphaTrainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/alphatrainer/id6478867027/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 70 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 16 MB | 24 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roberto Santos Jr](https://appshunter.io/developer/1480847754) | [ALAN DA SILVA](https://appshunter.io/developer/1734227894) |

## What reviewers say

### TDR App

[App page](https://appshunter.io/ios/app/tdr-app/id1501775113)

**Features:** macOS Compatibility

**In-app purchases:** none


### AlphaTrainer

[App page](https://appshunter.io/ios/app/alphatrainer/id6478867027)

This application helps fitness professionals deliver high-quality training programs to their clients. It offers a user-friendly interface for students to access workouts simply and objectively, providing clear access to periodization cycles for an enhanced training experience.

**Highlights:** Client workout delivery, Simple and objective access for students, Clear periodization cycle visualization, User-friendly interface, Enhanced training experience

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

**In-app purchases:** none


## Frequently asked questions

### Is TDR App free?

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

### Is AlphaTrainer free?

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

### Do TDR App or AlphaTrainer have ads?

Neither TDR App nor AlphaTrainer shows ads.

### Which is updated more often, TDR App or AlphaTrainer?

TDR App ships an update every 70 months, and AlphaTrainer every 10 days. Most recently, TDR App was updated on September 30, 2026 and AlphaTrainer on October 7, 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.*