# Renogy vs ECCOTEMP

The clearest difference is rating: ECCOTEMP at 4.6 against Renogy's 3.8. Renogy's advantage is update cadence (every 2 weeks vs every 19 months) and ratings volume (799 vs 18). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ECCOTEMP holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Renogy has 799 ratings behind it against 18, so its average is the more settled of the two.

Renogy ships an update every 2 weeks, ECCOTEMP every 19 months. The most recent releases landed on September 23, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Renogy | ECCOTEMP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (799 ratings)](https://appshunter.io/ios/app/renogy/id1495327014/reviews) | **[4.6 (18 ratings)](https://appshunter.io/ios/app/eccotemp/id1507808674/reviews)** |
| Number of ratings | **799** | 18 |
| Positive reviews | 10.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 19 months |
| Monetization | Free | Free |
| Size | 74 MB | 212 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Renogy Suzhou Co.,Ltd.](https://appshunter.io/developer/1490992894) | [Eccotemp Systems, LLC](https://appshunter.io/developer/1507808673) |

## What reviewers say

### Renogy

[App page](https://appshunter.io/ios/app/renogy/id1495327014)

Monitor your off-grid solar energy systems in real-time, configure devices remotely, and connect with a community of solar enthusiasts. Share your DIY projects, learn from others, and access exclusive promotions and rewards.

**Highlights:** Real-time energy monitoring, Device settings configuration, Online DIY learning and sharing, Exclusive rewards and promotions, Access to online store

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to set up and configure
- 🚀 Plug and go functionality
- 🔋 Decent battery monitoring

**What reviewers complain about**

- 🐛 Frequent connectivity issues
- 🔍 Inaccurate or missing data
- 📱 Requires internet connection to function
- 🤖 Overly complex UI with unnecessary features

**Reported bugs**

- App crashes on launch after updates
- Login/account creation issues
- Bluetooth pairing problems

**Requested features**

- Detailed battery health and usage history
- Customizable alerts and notifications
- Apple Watch support
- Offline mode for remote monitoring


### ECCOTEMP

[App page](https://appshunter.io/ios/app/eccotemp/id1507808674)

Control your smart water heater remotely to adjust temperature, monitor energy usage, and set schedules. Integrate with voice assistants for hands-free operation and manage multiple units from one app.

**Highlights:** Remote temperature adjustment, Energy usage monitoring, Scheduling and timers, Voice command integration (Alexa, Google), Management of multiple units, Monetary value of consumption

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Renogy free?

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

### Is ECCOTEMP free?

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

### Which has better reviews, Renogy or ECCOTEMP?

ECCOTEMP is rated higher. Renogy averages 3.8 out of 5 from 799 ratings, while ECCOTEMP averages 4.6 from 18 ratings.

### Do Renogy or ECCOTEMP have ads?

Neither Renogy nor ECCOTEMP shows ads.

### Which is updated more often, Renogy or ECCOTEMP?

Renogy ships an update every 2 weeks, and ECCOTEMP every 19 months. Most recently, Renogy was updated on September 23, 2026 and ECCOTEMP on June 11, 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.*