# HighwayRadar vs VIOFO Battery

The clearest difference is review sentiment: HighwayRadar at 79% against VIOFO Battery's 33%. HighwayRadar also leads on rating (4.6 vs 2.5) and update cadence (every 9 days vs every 5 weeks). VIOFO Battery's advantage is in-app purchases (none vs 4) and iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. HighwayRadar sells 4 in-app purchases, starting at $4.99 per month. VIOFO Battery asks for nothing beyond the download.

HighwayRadar holds the better App Store score, 4.6 against 2.5. That said, the two scores are not equally well evidenced: HighwayRadar has 151 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 79% of HighwayRadar's written reviews are positive against 33% of VIOFO Battery's.

HighwayRadar ships an update every 9 days, VIOFO Battery every 5 weeks. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | HighwayRadar | VIOFO Battery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (151 ratings)](https://appshunter.io/ios/app/highwayradar/id6463768103/reviews)** | [2.5 (4 ratings)](https://appshunter.io/ios/app/viofo-battery/id6740014533/reviews) |
| Number of ratings | **151** | 4 |
| Positive reviews | **78.7% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 160 MB | 34 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Blue Ridge Software Development LLC](https://appshunter.io/developer/1704939813) | [Shenzhen Viofo Technology Co., Ltd](https://appshunter.io/developer/1249235161) |

## What reviewers say

### HighwayRadar

[App page](https://appshunter.io/ios/app/highwayradar/id6463768103)

This app provides real-time alerts for speed traps, cameras, and aircraft enforcement using crowd-sourced data and a comprehensive database. It also intelligently controls compatible radar detectors, offering customizable alert modes and audio notifications to enhance your driving awareness.

**Highlights:** Crowd-sourced police and camera alerts, Worldwide speed and redlight camera database, Aircraft speed enforcement alerts, Heat maps and risk score for speed traps, Intelligent radar detector control, Customizable alert modes and audio notifications

**Features:** Family Sharing, Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Family Discount | $14.99 | per year |
| Annual | $14.99 | per year |
| Family | $24.99 | per year |


### VIOFO Battery

[App page](https://appshunter.io/ios/app/viofo-battery/id6740014533)

This utility app allows users to monitor the status of their VIOFO Battery Pack. It provides essential information to keep track of your device's power levels.

**Highlights:** Monitor battery pack status, View power levels, Device status tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is HighwayRadar free?

HighwayRadar is free to download, with in-app purchases available.

### Is VIOFO Battery free?

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

### Which has better reviews, HighwayRadar or VIOFO Battery?

HighwayRadar is rated higher. HighwayRadar averages 4.6 out of 5 from 151 ratings, while VIOFO Battery averages 2.5 from 4 ratings.

### Do HighwayRadar or VIOFO Battery have ads?

Neither HighwayRadar nor VIOFO Battery shows ads.

### Which is updated more often, HighwayRadar or VIOFO Battery?

HighwayRadar ships an update every 9 days, and VIOFO Battery every 5 weeks. Most recently, HighwayRadar was updated on October 25, 2026 and VIOFO Battery on October 22, 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.*