# BMPRO Connect vs Surge Guard

The clearest difference is update cadence: Surge Guard at monthly against BMPRO Connect's every 6 months. Surge Guard also leads on monetization model (free vs ad-supported) and ratings volume (90 vs 11). On price, rating, review sentiment 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.

BMPRO Connect holds the better App Store score, 1.6 against 1.5. That said, the two scores are not equally well evidenced: Surge Guard has 90 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 17% of BMPRO Connect's written reviews are positive against 11% of Surge Guard's.

BMPRO Connect ships an update every 6 months, Surge Guard monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | BMPRO Connect | Surge Guard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (11 ratings)](https://appshunter.io/ios/app/bmpro-connect/id1612564724/reviews)** | [1.5 (90 ratings)](https://appshunter.io/ios/app/surge-guard/id1622872744/reviews) |
| Number of ratings | 11 | **90** |
| Positive reviews | **16.7% of reviews** | 11.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 41 MB | 29 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BM PRO](https://appshunter.io/developer/849500568) | [Southwire Company](https://appshunter.io/developer/440338423) |

## What reviewers say

### BMPRO Connect

[App page](https://appshunter.io/ios/app/bmpro-connect/id1612564724)

Manage and monitor your RV's features remotely through a user-friendly mobile interface. Control essential functions like lighting, climate, and tank levels, and expand capabilities with optional sensors.

**Highlights:** Monitor water tanks, temperatures, propane, and battery, Control lighting, slide-outs, awnings, and HVAC, User-friendly interface on mobile devices, Bluetooth and RV-C bus communication, Scalable with SmartConnect Bluetooth sensors, DIY sensor installation

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

**In-app purchases:** none


### Surge Guard

[App page](https://appshunter.io/ios/app/surge-guard/id1622872744)

Monitor your RV's power status remotely. Get real-time error alerts, estimated restoration times, and track your power history. Access troubleshooting guides for easy problem-solving on the go.

**Highlights:** Monitor RV power, Real-time error alerts, Power restoration estimates, Error history tracking, Troubleshooting guides

**In-app purchases:** none

**What reviewers like**

- 👍 Works when firmware updated
- 👍 Convenient status view inside RV
- 👍 Responsive support team (for some)

**What reviewers complain about**

- 🐛 App crashes on pairing
- 🐛 Bluetooth connection issues
- 🐛 Incorrect/no power data displayed
- 🐛 RV shows as powered down
- 🐛 Firmware update required (inconvenient)

**Reported bugs**

- App crashes when attempting to connect
- Bluetooth won't connect
- Device not connecting to app
- App shows RV as powered down
- App shows no power usage or data

**Requested features**

- Log energy use by day/date
- Note power interruptions without new session
- Display date and time for detected issues in history log
- App can update firmware
- Record and display history of monitored parameters


## Frequently asked questions

### Is BMPRO Connect free?

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

### Is Surge Guard free?

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

### Which has better reviews, BMPRO Connect or Surge Guard?

BMPRO Connect is rated higher. BMPRO Connect averages 1.6 out of 5 from 11 ratings, while Surge Guard averages 1.5 from 90 ratings.

### Do BMPRO Connect or Surge Guard have ads?

Neither BMPRO Connect nor Surge Guard shows ads.

### Which is updated more often, BMPRO Connect or Surge Guard?

BMPRO Connect ships an update every 6 months, and Surge Guard monthly. Most recently, BMPRO Connect was updated on November 3, 2026 and Surge Guard on November 3, 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.*