# Deye Cloud vs Solar Energy Forecast | Solev

The clearest difference is in-app purchases: Deye Cloud at none against Solar Energy Forecast | Solev's 4. Deye Cloud also leads on ratings volume (280 vs 2). Solar Energy Forecast | Solev's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Solar Energy Forecast | Solev sells 4 in-app purchases, starting at $3.99 per month. Deye Cloud asks for nothing beyond the download.

Solar Energy Forecast | Solev holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Deye Cloud has 280 ratings behind it against 2, so its average is the more settled of the two.

Deye Cloud ships an update every 2 weeks, Solar Energy Forecast | Solev fortnightly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Deye Cloud | Solar Energy Forecast | Solev |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (280 ratings)](https://appshunter.io/ios/app/deye-cloud/id1632169719/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/solar-energy-forecast-solev/id6745899738/reviews)** |
| Number of ratings | **280** | 2 |
| Positive reviews | 69.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 221 MB | 58 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [萃绩科技(上海)有限公司](https://appshunter.io/developer/1738188942) | [Solev UG (haftungsbeschrnkt)](https://appshunter.io/developer/1814395658) |

## What reviewers say

### Deye Cloud

[App page](https://appshunter.io/ios/app/deye-cloud/id1632169719)

This app facilitates the establishment, monitoring, and maintenance of new energy power stations. It offers transparent management through a big data platform, supporting various power station and equipment types for efficient operation and troubleshooting.

**Highlights:** Power station establishment, Real-time data monitoring, Operation and maintenance services, After-sales support, Transparent power station management, Accurate alarm positioning, Intelligent data analysis

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

**In-app purchases:** none

**What reviewers like**

- 👍 Very good tool for monitoring
- 👍 Best Hybrid solar inverter
- 👍 Very high quality
- 👍 Nice beautiful service
- 👍 Extremely good

**What reviewers complain about**

- 🐛 Data from inverter isn’t live
- 🐛 Latency issues
- 🐛 User friendly configuration needed
- 🐛 Copilot prioritizes earning over backup
- 🐛 Push notifications not working

**Reported bugs**

- Data from inverter isn’t live
- Push notifications not working
- No push notifications alerts
- Copilot ended up costing us £150 extra every month
- App isn’t working on IOS

**Requested features**

- Add total yield
- Suggest a third option: Force Sell Mode
- Still see load usage when selling first
- Build more servers around the world
- Dedicated app server centre in Australia


### Solar Energy Forecast | Solev

[App page](https://appshunter.io/ios/app/solar-energy-forecast-solev/id6745899738)

Optimize your solar energy usage and reduce your carbon footprint. Plan new photovoltaic systems or maximize the efficiency of existing ones by forecasting energy production and planning energy-demanding tasks.

**Highlights:** Forecast solar power and energy output, Calculate yearly yield and payback period, Optimize energy consumption, Digital twin of solar plant, Optimal tilt angle recommendations, Track past energy production

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $3.99 | per month |
| Annual subscription | $12.99 | per year |
| Business Monthly | $45.00 | per month |
| Business Annual | $449.00 | per year |


## Frequently asked questions

### Is Deye Cloud free?

Deye Cloud is free to download, with no in-app purchases.

### Is Solar Energy Forecast | Solev free?

Solar Energy Forecast | Solev is free to download, with in-app purchases available.

### Which has better reviews, Deye Cloud or Solar Energy Forecast | Solev?

Solar Energy Forecast | Solev is rated higher. Deye Cloud averages 4.8 out of 5 from 280 ratings, while Solar Energy Forecast | Solev averages 5.0 from 2 ratings.

### Do Deye Cloud or Solar Energy Forecast | Solev have ads?

Neither Deye Cloud nor Solar Energy Forecast | Solev shows ads.

### Which is updated more often, Deye Cloud or Solar Energy Forecast | Solev?

Deye Cloud ships an update every 2 weeks, and Solar Energy Forecast | Solev fortnightly. Most recently, Deye Cloud was updated on October 30, 2026 and Solar Energy Forecast | Solev on October 24, 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.*