# #ddrobotec vs Welldr

The clearest difference is in-app purchases: #ddrobotec at none against Welldr's 2. #ddrobotec also leads on device support (3 vs 1) and iOS requirement (12.0 vs 18.0). Welldr's advantage is update cadence (every 3 days vs every 3 months). On price and ads there is nothing between them.

Both are free to download. Welldr sells 2 in-app purchases, starting at $9.99 per month. #ddrobotec asks for nothing beyond the download.

#ddrobotec ships an update every 3 months, Welldr every 3 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | #ddrobotec | Welldr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ddrobotec/id1457988915/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 54 MB | 57 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Dynamic Devices AG](https://appshunter.io/developer/1457988914) | [Edward Baltaza](https://appshunter.io/developer/6775411818) |

## What reviewers say

### #ddrobotec

[App page](https://appshunter.io/ios/app/ddrobotec/id1457988915)

This app pairs with a robotic personal trainer to enhance neuro-athletic performance and recovery. It offers fun, intense workouts designed to strengthen the brain, muscles, and their connection. Features include QR login, progress tracking, and training reminders.

**Highlights:** Pair with DD System robotic trainer, Neuro-athletic performance workouts, Brain-muscle connection training, Progress tracking, Training reminders, QR login

**Features:** macOS Compatibility

**In-app purchases:** none


### Welldr

[App page](https://appshunter.io/ios/app/welldr/id6775852414)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Welldr Monthly | $9.99 | per month |
| Welldr Annual | $49.99 | per year |


## Frequently asked questions

### Is #ddrobotec free?

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

### Is Welldr free?

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

### Do #ddrobotec or Welldr have ads?

Neither #ddrobotec nor Welldr shows ads.

### Which is updated more often, #ddrobotec or Welldr?

#ddrobotec ships an update every 3 months, and Welldr every 3 days. Most recently, #ddrobotec was updated on November 2, 2026 and Welldr on October 31, 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.*