Joovv Light Therapy vs ECHO Water
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Joovv Light Therapy
Control your Joovv light therapy device remotely via your iOS device. Access advanced features like Ambient and Alarm Clock modes, track your sessions, set personal goals, and receive helpful reminders to optimize your light therapy experience.
- Remote device control
- Ambient Mode
- Alarm Clock Mode
- Session tracking
- Goal setting
- Reminders
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The Joovv Mobile App allows you to control your Joovv from your iOS device. The App is an extension to the devices control panel and allows you to access additional features such as Ambient Mode and Alarm Clock Mode. Users can keep track of sessions, set goals and receive reminders. For additional information and questions please reach out to help@joovv.com.
ECHO Water
This app provides a streamlined and dependable interface for operating your Echo Flask. It offers a simplified user experience for managing hydrogen water generation.
- Simplified operation
- Reliable performance
- Echo Flask management
- Hydrogen water generation
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We rebuilt the ECHO Water app from the ground up to deliver a simpler, more reliable way to use your Echo Flask.
Screenshots
Verdict
The clearest difference is rating: ECHO Water at 2.7 against Joovv Light Therapy's 2.3. ECHO Water also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (52 vs 6). Joovv Light Therapy's advantage is iOS requirement (13.0 vs 15.1). On price, review sentiment, 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.
ECHO Water holds the better App Store score, 2.7 against 2.3. That said, the two scores are not equally well evidenced: ECHO Water has 52 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 15% of Joovv Light Therapy's written reviews are positive against 20% of ECHO Water's.
Joovv Light Therapy ships an update every 3 months, ECHO Water every 3 weeks. The most recent releases landed on September 21, 2026 and September 26, 2026 respectively.
| Parameter | Joovv Light Therapy | ECHO Water |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (6 ratings) | 2.7 (52 ratings) — better |
| Positive reviews | 15.2% of reviews | 20.3% of reviews — better |
| Number of ratings | 6 | 52 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 31 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Joovv, Inc. | Echo Water |
Customer experience
Joovv Light Therapy
ECHO Water
Bugs and requests
Joovv Light Therapy
Not enough reviews yet to summarise bugs or requests.
ECHO Water
Reported bugs
3 issues- App unable to sync with water bottle
- Inconsistent flask counting
- Bluetooth pairing problems
Requested features
3 requests- Ability to manually log water intake
- Scheduling options for hydrogen water
- Improved app performance and stability
In-app purchases
Joovv Light Therapy
No in-app purchases
ECHO Water
No in-app purchases
Questions
Is Joovv Light Therapy free?
Is ECHO Water free?
Which has better reviews, Joovv Light Therapy or ECHO Water?
Do Joovv Light Therapy or ECHO Water have ads?
Which is updated more often, Joovv Light Therapy or ECHO Water?
Other comparisons
