# WiseSolar Plus vs CSI SmartEnergy

The clearest difference is rating: WiseSolar Plus at 5.0 against CSI SmartEnergy's 3.0. WiseSolar Plus also leads on review sentiment (33% vs 0%). CSI SmartEnergy's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (13.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WiseSolar Plus holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 33% of WiseSolar Plus's written reviews are positive against 0% of CSI SmartEnergy's.

WiseSolar Plus ships an update every 2 months, CSI SmartEnergy fortnightly. The most recent releases landed on August 3, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | WiseSolar Plus | CSI SmartEnergy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/wisesolar-plus/id1510470362/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/csi-smartenergy/id6447426638/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 288 MB | 64 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kehua Data Co.,Ltd.](https://appshunter.io/developer/1118238776) | [CSI SOLAR TECHNOLOGIES INC.](https://appshunter.io/developer/1681252811) |

## What reviewers say

### WiseSolar Plus

[App page](https://appshunter.io/ios/app/wisesolar-plus/id1510470362)

This app facilitates data communication with photovoltaic inverters in a WiFi environment. It categorizes PV inverter data through monitoring, alarm, history, and setting modules, catering to manufacturers, users, and operation/maintenance roles.

**Highlights:** PV inverter data communication, WiFi environment connectivity, User role management, Monitoring module, Alarm module, History module, Setting module

**Features:** macOS Compatibility

**In-app purchases:** none


### CSI SmartEnergy

[App page](https://appshunter.io/ios/app/csi-smartenergy/id6447426638)

Monitor your power plant's daily energy generation in real-time. Receive alerts for equipment malfunctions and stay informed about your plant's operational status online.

**Highlights:** View daily power generation, Check equipment alerts, Online monitoring, Real-time status updates

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

**In-app purchases:** none


## Frequently asked questions

### Is WiseSolar Plus free?

WiseSolar Plus is free to download, with no in-app purchases.

### Is CSI SmartEnergy free?

CSI SmartEnergy is free to download, with no in-app purchases.

### Which has better reviews, WiseSolar Plus or CSI SmartEnergy?

WiseSolar Plus is rated higher. WiseSolar Plus averages 5.0 out of 5 from 2 ratings, while CSI SmartEnergy averages 3.0 from 2 ratings.

### Do WiseSolar Plus or CSI SmartEnergy have ads?

Neither WiseSolar Plus nor CSI SmartEnergy shows ads.

### Which is updated more often, WiseSolar Plus or CSI SmartEnergy?

WiseSolar Plus ships an update every 2 months, and CSI SmartEnergy fortnightly. Most recently, WiseSolar Plus was updated on August 3, 2026 and CSI SmartEnergy on September 9, 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.*