# Speed Sign vs Flock Safety

The clearest difference is review sentiment: Flock Safety at 57% against Speed Sign's 0%. Flock Safety also leads on rating (4.9 vs 3.5) and ratings volume (7.8K vs 2). Speed Sign's advantage is iOS requirement (9.0 vs 17.0). 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.

Flock Safety holds the better App Store score, 4.9 against 3.5. That said, the two scores are not equally well evidenced: Flock Safety has 7.8K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Speed Sign's written reviews are positive against 57% of Flock Safety's.

Speed Sign ships an update every 2 weeks, Flock Safety fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Speed Sign | Flock Safety |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/speed-sign/id1439604258/reviews) | **[4.9 (7.8K ratings)](https://appshunter.io/ios/app/flock-safety/id1667653638/reviews)** |
| Number of ratings | 2 | **7.8K** |
| Positive reviews | 0.0% of reviews | **56.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free | Free |
| Size | 6 MB | 176 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Applied Concepts Incorporated](https://appshunter.io/developer/1439604257) | [flock group inc](https://appshunter.io/developer/1450670007) |

## What reviewers say

### Speed Sign

[App page](https://appshunter.io/ios/app/speed-sign/id1439604258)

Configure and manage a radar speed display unit wirelessly. Program data types, set alerts, create custom messages, and schedule display times. Access internal device statistics and download traffic data for analysis.

**Highlights:** Wireless programming of radar displays, Manage display alerts, Create custom text messages, Set display calendar schedules, Access battery and solar panel efficiency, Download traffic statistics

**Features:** macOS Compatibility

**In-app purchases:** none


### Flock Safety

[App page](https://appshunter.io/ios/app/flock-safety/id1667653638)

This app provides law enforcement and security personnel with real-time license plate recognition and audio alerts. It delivers timely, location-specific data to help users stay informed and respond quickly to vehicles and events of interest.

**Highlights:** Real-time LPR alerts, Real-time audio detection alerts, License plate lookup, Shift Mode for on-duty alerts, Notifications by radius, Hot list verification via image upload

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and easy to use
- 👍 Great system
- 👍 Excellent product
- 👍 Well-integrated alerts
- 👍 User-friendly app

**What reviewers complain about**

- 🔒 Invasion of privacy concerns
- 🐛 Occasional miss-reads

**Reported bugs**

- No way to hotlist a vehicle through the app

**Requested features**

- Option to input miss-reads
- Ability to change alert types from app
- Suppress hit option
- Search by vehicle description


## Frequently asked questions

### Is Speed Sign free?

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

### Is Flock Safety free?

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

### Which has better reviews, Speed Sign or Flock Safety?

Flock Safety is rated higher. Speed Sign averages 3.5 out of 5 from 2 ratings, while Flock Safety averages 4.9 from 7.8K ratings.

### Do Speed Sign or Flock Safety have ads?

Neither Speed Sign nor Flock Safety shows ads.

### Which is updated more often, Speed Sign or Flock Safety?

Speed Sign ships an update every 2 weeks, and Flock Safety fortnightly. Most recently, Speed Sign was updated on November 2, 2026 and Flock Safety 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.*