RAYVOLT EIVA 2.0 vs WCWH Hornsense
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RAYVOLT EIVA 2.0
Access and adjust your electric bike's settings directly from your smartphone. Monitor real-time performance data like speed, battery, and assistance levels. Customize advanced parameters to personalize your riding experience.
- Access bike settings
- Monitor real-time speed
- View battery status
- Check amperage
- Adjust pedal assistance
- Modify advanced settings
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With EIVA app you will access to all your bike settings. Please make sure you have turn on bluetooth in your device. Once time you connect you can see following parameters in real time: - Speed. - Battery - Amperage - Pedal assistance level You can adjust your favourite settings on "Advanced settings" section where you can modify "acceleration" , "pedal assistance ratio", "voltage"...etc Join the Rayvolution!
WCWH Hornsense
This app serves as the main platform for participants in the WCWH Cohort Study. It allows users to track study materials, complete health surveys, and view their contributed data. Users can also compare their results with anonymized community data.
- Track study materials
- Complete health surveys
- View contributed data
- Compare results to community data
- Monitor sensing devices
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Note: This app is only for use by participants in the WCWH Cohort Study. The Whole Communities–Whole Health app, called Hornsense, is the primary portal for cohort participants to engage with the study. Through the app, participants can track study materials they receive including sample collection kits, in-home sensing devices, and wearable devices. Also in the app, participants will complete periodic surveys about their health, well-being, and environment. A built-in dashboard allows participants to view data they contribute, including data sensed on their smartphones, survey responses, and sample results. The app also includes the ability for participants to compare their results to aggregated, anonymized data from their broader community.
Screenshots
Verdict
The clearest difference is rating: WCWH Hornsense at 5.0 against RAYVOLT EIVA 2.0's 2.8. RAYVOLT EIVA 2.0's advantage is ratings volume (4 vs 1) and iOS requirement (13.6 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
WCWH Hornsense holds the better App Store score, 5.0 against 2.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
RAYVOLT EIVA 2.0 ships an update every 2 weeks, WCWH Hornsense monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | RAYVOLT EIVA 2.0 | WCWH Hornsense |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (4 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 21.4% of reviews | — |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.6 — better | 15.0 |
| Further details — not scored | ||
| Size | 98 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Exxite Bike S.L | UT Austin School of Nursing |
Customer experience
RAYVOLT EIVA 2.0
WCWH Hornsense
In-app purchases
RAYVOLT EIVA 2.0
No in-app purchases
WCWH Hornsense
No in-app purchases
Questions
Is RAYVOLT EIVA 2.0 free?
Is WCWH Hornsense free?
Which has better reviews, RAYVOLT EIVA 2.0 or WCWH Hornsense?
Do RAYVOLT EIVA 2.0 or WCWH Hornsense have ads?
Which is updated more often, RAYVOLT EIVA 2.0 or WCWH Hornsense?
Other comparisons
