# NSD Workout vs BeatBiker by ExerScreen

The clearest difference is rating: BeatBiker by ExerScreen at 5.0 against NSD Workout's 3.7. BeatBiker by ExerScreen also leads on update cadence (every 2 months vs every 4 months). NSD Workout's advantage is ratings volume (3 vs 1) and iOS requirement (9.3 vs 12.4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BeatBiker by ExerScreen holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

NSD Workout ships an update every 4 months, BeatBiker by ExerScreen every 2 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | NSD Workout | BeatBiker by ExerScreen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/nsd-workout/id1021522793/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/beatbiker-by-exerscreen/id6444136579/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 25 MB | 1 MB |
| Requires iOS | **9.3** | 12.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NANO-SECOND TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1004826877) | [Charlotte Intellectual Properties, LLC](https://appshunter.io/developer/1069678930) |

## What reviewers say

### NSD Workout

[App page](https://appshunter.io/ios/app/nsd-workout/id1021522793)

This app tracks and enhances arm, wrist, and hand exercises, particularly for rehabilitation. It connects to a specific Bluetooth device to monitor real-time performance and offers challenges and programs to build strength.

**Highlights:** Real-time monitoring, Individual challenges, Competition mode, Ranking system, Physical rehabilitation programs, Hall of Fame

**Features:** macOS Compatibility

**In-app purchases:** none


### BeatBiker by ExerScreen

[App page](https://appshunter.io/ios/app/beatbiker-by-exerscreen/id6444136579)

This app synchronizes your music with your smart cycling trainer, adjusting resistance to match the intensity of your songs. It can also integrate music-driven workouts into other cycling apps and supports group rides where intensity follows the leader.

**Highlights:** Music-synced trainer resistance, Integrates with Zwift/RGT, Music-driven workouts, Ride Along group feature, XP accumulation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NSD Workout free?

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

### Is BeatBiker by ExerScreen free?

BeatBiker by ExerScreen is free to download, with no in-app purchases.

### Which has better reviews, NSD Workout or BeatBiker by ExerScreen?

BeatBiker by ExerScreen is rated higher. NSD Workout averages 3.7 out of 5 from 3 ratings, while BeatBiker by ExerScreen averages 5.0 from 1 ratings.

### Do NSD Workout or BeatBiker by ExerScreen have ads?

Neither NSD Workout nor BeatBiker by ExerScreen shows ads.

### Which is updated more often, NSD Workout or BeatBiker by ExerScreen?

NSD Workout ships an update every 4 months, and BeatBiker by ExerScreen every 2 months. Most recently, NSD Workout was updated on October 24, 2026 and BeatBiker by ExerScreen on October 20, 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.*