# Cubii vs NuStep

The clearest difference is rating: Cubii at 3.4 against NuStep's 2.3. Cubii also leads on ads (none vs shown) and update cadence (monthly vs every 49 months). NuStep's advantage is iOS requirement (10.0 vs 13). On price, review sentiment, 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.

Cubii holds the better App Store score, 3.4 against 2.3. That said, the two scores are not equally well evidenced: Cubii has 426 ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 28% of Cubii's written reviews are positive against 21% of NuStep's.

Cubii ships an update monthly, NuStep every 49 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Cubii | NuStep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (426 ratings)](https://appshunter.io/ios/app/cubii/id1038009195/reviews)** | [2.3 (25 ratings)](https://appshunter.io/ios/app/nustep/id1109444725/reviews) |
| Number of ratings | **426** | 25 |
| Positive reviews | **28.0% of reviews** | 21.4% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 49 months |
| Monetization | **Free** | Ad-supported |
| Size | 121 MB | 132 MB |
| Requires iOS | 13 | **10.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Fitness Cubed Inc](https://appshunter.io/developer/1038009194) | [NuStep, Inc.](https://appshunter.io/developer/978748041) |

## What reviewers say

### Cubii

[App page](https://appshunter.io/ios/app/cubii/id1038009195)

Enhance your workday with this companion app for a smart desk elliptical. Track your activity in real-time, set personal fitness goals, and compete with friends to stay motivated and achieve a healthier lifestyle.

**Highlights:** Real-time activity tracking (strides, distance, calories), Goal setting and progress tracking, Push notifications for motivation, Social competition with friends and groups, Wireless Bluetooth syncing, Integration with Apple Health and Fitbit

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent exercise equipment
- 👍 Great app integration
- 💪 Helps with injury rehab and staying active
- 🤝 Good customer service

**What reviewers complain about**

- 🐛 App crashes and syncing issues
- 🔨 Unreliable data tracking and recording
- 🤔 Confusing app interface and functionality
- 🔍 Lack of support for older/non-Bluetooth models

**Reported bugs**

- App fails to record full workout sessions
- Data resets at midnight, losing historical progress
- Resistance controls not working as expected
- Inability to manually add or edit workout data

**Requested features**

- Add manual workout entry option
- Improve app connectivity and sync reliability
- Provide more customization and social features
- Develop an Apple Watch app


### 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


## Frequently asked questions

### Is Cubii free?

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

### Is NuStep free?

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

### Which has better reviews, Cubii or NuStep?

Cubii is rated higher. Cubii averages 3.4 out of 5 from 426 ratings, while NuStep averages 2.3 from 25 ratings.

### Do Cubii or NuStep have ads?

NuStep shows ads; Cubii does not.

### Which is updated more often, Cubii or NuStep?

Cubii ships an update monthly, and NuStep every 49 months. Most recently, Cubii was updated on October 12, 2026 and NuStep on October 8, 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.*