# DRUIDapp vs HighwayRadar

The clearest difference is rating: HighwayRadar at 4.6 against DRUIDapp's 3.9. HighwayRadar also leads on review sentiment (80% vs 53%) and update cadence (every 9 days vs monthly). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. DRUIDapp sells 2 one-off in-app purchases and HighwayRadar sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

HighwayRadar holds the better App Store score, 4.6 against 3.9. Both are backed by a comparable volume of ratings — 164 and 129 respectively. Written reviews point the same way: 53% of DRUIDapp's written reviews are positive against 80% of HighwayRadar's.

DRUIDapp ships an update monthly, HighwayRadar every 9 days. The most recent releases landed on September 13, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | DRUIDapp | HighwayRadar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (164 ratings)](https://appshunter.io/ios/app/druidapp/id1107595146/reviews) | **[4.6 (129 ratings)](https://appshunter.io/ios/app/highwayradar/id6463768103/reviews)** |
| Number of ratings | **164** | 129 |
| Positive reviews | 52.9% of reviews | **80.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 82 MB | 144 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Impairment Science, Inc.](https://appshunter.io/developer/1288634284) | [Blue Ridge Software Development LLC](https://appshunter.io/developer/1704939813) |

## What reviewers say

### DRUIDapp

[App page](https://appshunter.io/ios/app/druidapp/id1107595146)

This app assesses cognitive and motor function impairment using neuroscience-based tests. It offers quick or benchmark assessments to detect impairment from various causes like drugs, alcohol, fatigue, or illness. A workplace version with management controls is also available.

**Highlights:** Cognitive and motor function assessment, 1-minute Rapid Test, 3-minute Benchmark Test, Detects impairment from various causes, Neuroscience-based technology, Workplace management controls available

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DRUID Premium | $1.99 | one-time |
| DRUID Premium | $14.99 | one-time |


### 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

**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 |


## Frequently asked questions

### Is DRUIDapp free?

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

### Is HighwayRadar free?

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

### Which has better reviews, DRUIDapp or HighwayRadar?

HighwayRadar is rated higher. DRUIDapp averages 3.9 out of 5 from 164 ratings, while HighwayRadar averages 4.6 from 129 ratings.

### Do DRUIDapp or HighwayRadar have ads?

Neither DRUIDapp nor HighwayRadar shows ads.

### Which is updated more often, DRUIDapp or HighwayRadar?

DRUIDapp ships an update monthly, and HighwayRadar every 9 days. Most recently, DRUIDapp was updated on September 13, 2026 and HighwayRadar on September 25, 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.*