# NuStep vs Preva Mobile

The clearest difference is rating: NuStep at 2.3 against Preva Mobile's 1.5. NuStep also leads on review sentiment (21% vs 6%) and iOS requirement (10.0 vs 15.0). Preva Mobile's advantage is ads (none vs shown) and update cadence (every 3 months vs every 49 months). On price, ratings volume, 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.

NuStep holds the better App Store score, 2.3 against 1.5. Both are backed by a comparable volume of ratings — 25 and 69 respectively. Written reviews point the same way: 21% of NuStep's written reviews are positive against 6% of Preva Mobile's.

NuStep ships an update every 49 months, Preva Mobile every 3 months. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | NuStep | Preva Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (25 ratings)](https://appshunter.io/ios/app/nustep/id1109444725/reviews)** | [1.5 (69 ratings)](https://appshunter.io/ios/app/preva-mobile/id1504840077/reviews) |
| Number of ratings | 25 | **69** |
| Positive reviews | **21.4% of reviews** | 6.4% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 49 months | **Every 3 months** |
| Monetization | Ad-supported | **Free** |
| Size | 132 MB | 141 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [NuStep, Inc.](https://appshunter.io/developer/978748041) | [Precor, Inc.](https://appshunter.io/developer/633688532) |

## What reviewers say

### NuStep

[App page](https://appshunter.io/ios/app/nustep/id1109444725)

This app helps users of a specific recumbent cross trainer track their workouts. It offers personalized profiles, workout summaries, and historical activity tracking. Users can also access tutorials and share their progress with trainers or doctors.

**Highlights:** Personalized workout profiles, Workout summaries, Activity history tracking, Workout tutorials and videos, Shareable workout data

**Features:** macOS Compatibility

**In-app purchases:** none


### Preva Mobile

[App page](https://appshunter.io/ios/app/preva-mobile/id1504840077)

Track fitness activities both inside and outside the gym, from group classes to outdoor runs. Access a library of exercise suggestions with video instructions and capture cardio summaries from any equipment. Seamlessly sync your data with popular fitness apps.

**Highlights:** Sync gym and outdoor activities, Exercise library with video, Cardio workout capture (X-Capture), Connect with popular fitness apps, Track achievements and progress

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

**In-app purchases:** none

**What reviewers like**

- ✅ App works now (recent improvement)
- ✅ Collects data from other apps
- ✅ Motivates with goals/challenges

**What reviewers complain about**

- ❌ Sync issues with Apple Health
- ❌ Login problems (frequent)
- ❌ Poor Bluetooth connectivity
- ❌ Outdated UI/design
- ❌ No data export to other apps

**Reported bugs**

- App crashes on load
- Stuck on login screen
- Won't login
- App constantly logs out
- Error when submitting workouts

**Requested features**

- Add cable-based workouts
- Improve Bluetooth login practicality
- Allow deletion of saved workouts
- Sync data to Apple Health
- Sync data to Strava


## Frequently asked questions

### Is NuStep free?

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

### Is Preva Mobile free?

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

### Which has better reviews, NuStep or Preva Mobile?

NuStep is rated higher. NuStep averages 2.3 out of 5 from 25 ratings, while Preva Mobile averages 1.5 from 69 ratings.

### Do NuStep or Preva Mobile have ads?

NuStep shows ads; Preva Mobile does not.

### Which is updated more often, NuStep or Preva Mobile?

NuStep ships an update every 49 months, and Preva Mobile every 3 months. Most recently, NuStep was updated on October 8, 2026 and Preva Mobile on October 6, 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.*