# Surge Guard vs TireMinder Lite

The clearest difference is rating: TireMinder Lite at 4.0 against Surge Guard's 1.5. TireMinder Lite also leads on review sentiment (40% vs 11%). Surge Guard's advantage is ratings volume (90 vs 20) and iOS requirement (11.0 vs 17.6). On price, update cadence, 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.

TireMinder Lite holds the better App Store score, 4.0 against 1.5. Both are backed by a comparable volume of ratings — 90 and 20 respectively. Written reviews point the same way: 11% of Surge Guard's written reviews are positive against 40% of TireMinder Lite's.

Surge Guard ships an update monthly, TireMinder Lite every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Surge Guard | TireMinder Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (90 ratings)](https://appshunter.io/ios/app/surge-guard/id1622872744/reviews) | **[4.0 (20 ratings)](https://appshunter.io/ios/app/tireminder-lite/id6448312356/reviews)** |
| Number of ratings | **90** | 20 |
| Positive reviews | 11.1% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 29 MB | 37 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Southwire Company](https://appshunter.io/developer/440338423) | [Minder Research, Inc.](https://appshunter.io/developer/1093508723) |

## What reviewers say

### 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


### TireMinder Lite

[App page](https://appshunter.io/ios/app/tireminder-lite/id6448312356)

This app connects to a specific TPMS system to provide real-time tire pressure and temperature monitoring. It offers customizable alerts and is designed with user privacy in mind, collecting no personal data. It helps prevent tire issues, improve fuel efficiency, and enhance vehicle safety.

**Highlights:** Real-time tire pressure and temperature monitoring, Customizable alerts for pressure and temperature, Apple CarPlay compatibility, User-friendly interface, Wide vehicle compatibility, Prevents tire wear and improves fuel efficiency

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

**In-app purchases:** none


## Frequently asked questions

### Is Surge Guard free?

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

### Is TireMinder Lite free?

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

### Which has better reviews, Surge Guard or TireMinder Lite?

TireMinder Lite is rated higher. Surge Guard averages 1.5 out of 5 from 90 ratings, while TireMinder Lite averages 4.0 from 20 ratings.

### Do Surge Guard or TireMinder Lite have ads?

Neither Surge Guard nor TireMinder Lite shows ads.

### Which is updated more often, Surge Guard or TireMinder Lite?

Surge Guard ships an update monthly, and TireMinder Lite every 2 months. Most recently, Surge Guard was updated on November 3, 2026 and TireMinder Lite 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.*