# Sena Motorcycles vs Fourth Space

The clearest difference is rating: Sena Motorcycles at 2.1 against Fourth Space's 1.0. Sena Motorcycles also leads on ratings volume (129 vs 3) and review sentiment (15% vs 0%). Fourth Space's advantage is update cadence (fortnightly vs every 5 weeks). 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.

Sena Motorcycles holds the better App Store score, 2.1 against 1.0. That said, the two scores are not equally well evidenced: Sena Motorcycles has 129 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 15% of Sena Motorcycles's written reviews are positive against 0% of Fourth Space's.

Sena Motorcycles ships an update every 5 weeks, Fourth Space fortnightly. The most recent releases landed on October 28, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Sena Motorcycles | Fourth Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (129 ratings)](https://appshunter.io/ios/app/sena-motorcycles/id1575310271/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/fourth-space/id6670521483/reviews) |
| Number of ratings | **129** | 3 |
| Positive reviews | **14.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 101 MB | 12 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Sena Technologies](https://appshunter.io/developer/888785841) | [第肆空间(深圳)创新科技有限公司](https://appshunter.io/developer/1766639077) |

## What reviewers say

### Sena Motorcycles

[App page](https://appshunter.io/ios/app/sena-motorcycles/id1575310271)

This app allows users to remotely control their Sena Bluetooth communication devices. Manage intercom settings, phone functions, volume, and firmware updates. It also provides access to user guides and basic device configuration.

**Highlights:** Remote control for Mesh Intercom and phone, Manage pairing list, Individual volume management, Firmware update notifications, Download user guides, Basic device settings, Set up speed dials

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Smooth connectivity
- 🔋 Great battery life
- 👍 Easy to use
- 🚀 Reliable firmware updates
- 👍 Helpful app features

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Unreliable app performance
- 🐛 Difficult to update firmware
- 🐛 Incompatible with some devices
- 🔒 Privacy concerns with permissions

**Reported bugs**

- App stuck on loading screen
- Firmware update failures
- Frequent disconnects during use
- Compatibility issues with newer devices

**Requested features**

- Customizable volume controls
- CarPlay/Android Auto integration
- Improved group intercom functionality
- Automatic power off setting


### Fourth Space

[App page](https://appshunter.io/ios/app/fourth-space/id6670521483)

Control your air conditioner remotely with this app. Adjust temperature, fan speed, mode, and power settings for a convenient smart home experience.

**Highlights:** Remote air conditioner control, Turn on/off AC, Adjust temperature, Set fan speed, Change operating mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sena Motorcycles free?

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

### Is Fourth Space free?

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

### Which has better reviews, Sena Motorcycles or Fourth Space?

Sena Motorcycles is rated higher. Sena Motorcycles averages 2.1 out of 5 from 129 ratings, while Fourth Space averages 1.0 from 3 ratings.

### Do Sena Motorcycles or Fourth Space have ads?

Neither Sena Motorcycles nor Fourth Space shows ads.

### Which is updated more often, Sena Motorcycles or Fourth Space?

Sena Motorcycles ships an update every 5 weeks, and Fourth Space fortnightly. Most recently, Sena Motorcycles was updated on October 28, 2026 and Fourth Space on October 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*