# ProGrade BT vs Renogy

The clearest difference is rating: Renogy at 3.8 against ProGrade BT's 1.3. Renogy also leads on ratings volume (806 vs 4). ProGrade BT's advantage is iOS requirement (8.1 vs 13.0). On price, review sentiment, update cadence and ads there is nothing between them.

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

Renogy holds the better App Store score, 3.8 against 1.3. That said, the two scores are not equally well evidenced: Renogy has 806 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 8% of ProGrade BT's written reviews are positive against 11% of Renogy's.

ProGrade BT ships an update fortnightly, Renogy every 2 weeks. The most recent releases landed on September 16, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | ProGrade BT | Renogy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (4 ratings)](https://appshunter.io/ios/app/prograde-bt/id1405476055/reviews) | **[3.8 (806 ratings)](https://appshunter.io/ios/app/renogy/id1495327014/reviews)** |
| Number of ratings | 4 | **806** |
| Positive reviews | 7.7% of reviews | **10.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 91 MB | 74 MB |
| Requires iOS | **8.1** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [VELONG ENTERPRISES CO., LTD](https://appshunter.io/developer/1383117547) | [Renogy Suzhou Co.,Ltd.](https://appshunter.io/developer/1490992894) |

## What reviewers say

### ProGrade BT

[App page](https://appshunter.io/ios/app/prograde-bt/id1405476055)

Monitor real-time BBQ temperatures directly from your mobile device. This utility app connects wirelessly to your BBQ equipment, providing essential data for perfect grilling.

**Highlights:** Real-time temperature monitoring, Wireless BBQ device connection, Mobile phone integration, Network connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is ProGrade BT free?

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

### Is Renogy free?

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

### Which has better reviews, ProGrade BT or Renogy?

Renogy is rated higher. ProGrade BT averages 1.3 out of 5 from 4 ratings, while Renogy averages 3.8 from 806 ratings.

### Do ProGrade BT or Renogy have ads?

Neither ProGrade BT nor Renogy shows ads.

### Which is updated more often, ProGrade BT or Renogy?

ProGrade BT ships an update fortnightly, and Renogy every 2 weeks. Most recently, ProGrade BT was updated on September 16, 2026 and Renogy on September 26, 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.*