# SIGMA EOX® vs eBike Sync

The clearest difference is review sentiment: eBike Sync at 100% against SIGMA EOX®'s 50%. eBike Sync also leads on update cadence (fortnightly vs every 3 months). SIGMA EOX®'s advantage is in-app purchases (none vs 1) and iOS requirement (14.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. eBike Sync sells 1 in-app purchase, starting at $8.99 per year. SIGMA EOX® asks for nothing beyond the download.

SIGMA EOX® ships an update every 3 months, eBike Sync fortnightly. The most recent releases landed on September 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SIGMA EOX® | eBike Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/sigma-eox/id1496938608/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 44 MB | 40 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SIGMA-ELEKTRO GmbH](https://appshunter.io/developer/803939887) | [Anthony Simonigh](https://appshunter.io/developer/6775219630) |

## What reviewers say

### SIGMA EOX®

[App page](https://appshunter.io/ios/app/sigma-eox/id1496938608)

This app supplements e-bike control units and displays, recording trip data like distance, speed, and assist levels. It allows configuration of display settings and provides detailed statistics for your rides. Save and share your journeys with friends or sync with other fitness platforms.

**Highlights:** Record e-bike trips, Log e-bike data, Configure display settings, View ride statistics, Save and share trips, Sync with komoot and Strava

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

**In-app purchases:** none


### eBike Sync

[App page](https://appshunter.io/ios/app/ebike-sync/id6775219628)

Transform your smartphone into a real-time dashboard for your electric bike. Monitor speed, battery, range, assist mode, and motor data directly from your bike's system via Bluetooth. Enjoy a distraction-free interface designed for easy viewing while riding.

**Highlights:** Real-time ride dashboard, Live speed and cadence display, Battery charge and range monitoring, Assist mode and motor power data, Dark, distraction-free interface, Auto-reconnect to bike, Detailed bike data screen

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| eBike Sync Pro | $8.99 | per year |


## Frequently asked questions

### Is SIGMA EOX® free?

SIGMA EOX® is free to download, with no in-app purchases.

### Is eBike Sync free?

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

### Do SIGMA EOX® or eBike Sync have ads?

Neither SIGMA EOX® nor eBike Sync shows ads.

### Which is updated more often, SIGMA EOX® or eBike Sync?

SIGMA EOX® ships an update every 3 months, and eBike Sync fortnightly. Most recently, SIGMA EOX® was updated on September 24, 2026 and eBike Sync on October 4, 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.*