# mySolarEdge vs OnlyCat

The clearest difference is review sentiment: OnlyCat at 91% against mySolarEdge's 31%. OnlyCat also leads on rating (5.0 vs 4.5). mySolarEdge's advantage is ads (none vs shown) and ratings volume (19K vs 1). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

OnlyCat holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: mySolarEdge has 19K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 31% of mySolarEdge's written reviews are positive against 91% of OnlyCat's.

mySolarEdge ships an update every 3 weeks, OnlyCat every 3 months. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | mySolarEdge | OnlyCat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (19K ratings)](https://appshunter.io/ios/app/mysolaredge/id1473952773/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/onlycat-smart-cat-flap/id6476429489/reviews)** |
| Number of ratings | **19K** | 1 |
| Positive reviews | 31.2% of reviews | **90.9% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | **Free** | Ad-supported |
| Size | 85 MB | 61 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [SolarEdge Technologies](https://appshunter.io/developer/384374350) | [OnlyCat](https://appshunter.io/developer/1726680557) |

## What reviewers say

### mySolarEdge

[App page](https://appshunter.io/ios/app/mysolaredge/id1473952773)

Monitor and control your SolarEdge smart energy devices remotely. Track energy production and consumption in real-time, identify efficiency improvements, and manage smart home devices and EV charging. Troubleshoot inverter issues with guided instructions.

**Highlights:** Real-time energy tracking, Energy efficiency identification, Smart home device control, Remote EV charging management, Inverter status and troubleshooting, Network setting configuration

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Much better functionality
- 👍 Intuitive and easy to use
- 🚀 Reliable and stable
- 👍 Helpful information and monitoring
- 🚀 Graphical improvements

**What reviewers complain about**

- 🔋 Limited battery control options
- 🐛 Widget graph often wrong
- 🐛 Inaccurate production readings
- 🐛 Stopped working/updating
- 🐛 Inconsistent data and performance

**Reported bugs**

- Login issues and password reset problems
- Incorrect daily production units
- Delayed or missing data updates
- Incompatibility with newer devices
- Inability to edit account information

**Requested features**

- Add ability to set charging/discharging limits
- Add ability to control charging current
- Add production vs time of day graph
- Add ability to view individual panel production
- Add ability to set alerts/notifications for issues


### OnlyCat

[App page](https://appshunter.io/ios/app/onlycat-smart-cat-flap/id6476429489)

This advanced cat flap uses AI to detect and prevent prey from entering your home. It offers selective access control for each pet, real-time notifications, and allows for timed curfews. Manage multiple cats and track their activities with personalized profiles and video highlights.

**Highlights:** AI prey detection, Selective access control, Smart notifications, Multi-cat management, Timed curfews, Activity tracking, Personalized cat profiles

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is mySolarEdge free?

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

### Is OnlyCat free?

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

### Which has better reviews, mySolarEdge or OnlyCat?

OnlyCat is rated higher. mySolarEdge averages 4.5 out of 5 from 19K ratings, while OnlyCat averages 5.0 from 1 ratings.

### Do mySolarEdge or OnlyCat have ads?

OnlyCat shows ads; mySolarEdge does not.

### Which is updated more often, mySolarEdge or OnlyCat?

mySolarEdge ships an update every 3 weeks, and OnlyCat every 3 months. Most recently, mySolarEdge was updated on October 23, 2026 and OnlyCat on October 10, 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.*