Enphase Enlighten vs Watts Vision
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Enphase Enlighten
Monitor your solar energy system's performance with ease. Verify system health, view energy production by time period, and analyze performance against weather data. Generate reports on energy production and usage directly from the app.
- Verify system health
- View energy production
- Analyze against weather data
- Run energy reports
- Monitor by month, day, or hour
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Enlighten is the monitoring experience built specifically for the system owner. Delivering at-a-glance verification, Enlighten gives you the assurance that your Enphase System is performing as expected. - Easily verify system health and performance. - View energy production by month, day, or hour. - Analyze performance against historical weather data. - Run reports of energy production and energy usage from the app
Watts Vision
Control your home's heating, lighting, and electrical appliances with an intelligent smart home system. Manage hydronic and electric underfloor heating, radiators, and more from your devices.
- Smart home system
- Control heating (hydronic/electric)
- Control lighting
- Control electrical appliances
- Remote management
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Vision® is an intelligent Smart Home system which is designed to control both hydronic and electric underfloor and radiator heating, lighting and other electrical appliances.
Screenshots
Verdict
The clearest difference is review sentiment: Enphase Enlighten at 42% against Watts Vision's 14%. Enphase Enlighten also leads on update cadence (every 2 months vs every 8 months). On price, ads, in-app purchases and monetization model 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.
Enphase Enlighten ships an update every 2 months, Watts Vision every 8 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.
| Parameter | Enphase Enlighten | Watts Vision |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (92K ratings) — better | — |
| Positive reviews | 42.5% of reviews — better | 14.3% of reviews |
| Number of ratings | 92K — better | — |
| Update frequency | Every 2 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 98 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Enphase Energy, Inc. | Watts Electronics |
Customer experience
Enphase Enlighten
Watts Vision
Bugs and requests
Enphase Enlighten
Reported bugs
4 issues- App not loading or showing incorrect data
- Login issues and settings not saving
- Compatibility problems with newer iOS versions
- Envoy connectivity and communication problems
Requested features
5 requests- Real-time data and monitoring
- Customizable dashboards and reporting
- Integration with smart home devices and IFTTT
- Improved battery management and scheduling
- Ability to compare system performance with neighbors
Watts Vision
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Enphase Enlighten
No in-app purchases
Watts Vision
No in-app purchases
Questions
Is Enphase Enlighten free?
Is Watts Vision free?
Do Enphase Enlighten or Watts Vision have ads?
Which is updated more often, Enphase Enlighten or Watts Vision?
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