Comparison

Speed Sign vs SpeedCheck Manager

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Speed Sign

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
Read full description

The SpeedSign iOS application is used to wirelessly program and configure the Stalker Radar Pole Mounted Graphics Display (PMG). The app is used to program the type of data that is displayed, manage alerts, create new text messages to be displayed, and set display calendar schedules. The SpeedSign app also provides access to internal features such a battery life, solar panel efficiency, and traffic statistics data. The PMG is a full-featured traffic calming device that provides drivers real time feedback on speed. The app is also used to download valuable traffic data for statistical analysis.

About

SpeedCheck Manager

Easily set up and program radar speed signs wirelessly. Change settings, monitor status, and secure access remotely. Ideal for traffic calming in various zones.

Highlights
  • Wireless sign programming
  • Remote setting changes
  • Instant status reporting
  • Password-protected access
  • Speed parameter adjustments
  • Strobe and stealth modes
Read full description

SpeedCheck® Manager mobile app lets you easily set up and program your SPEEDCHECK-12 radar speed sign. Go from setup to calming traffic in minutes. Why use an app to program SpeedCheck signs? - Change system default settings quickly - Program from up to 100 feet away - Simple, step-by-step programming - Instant operational status reporting - Secure, password-protected access How does it work? The app uses Bluetooth® Low Energy (BLE) wireless technology to connect to the SPEEDCHECK-12 sign. Once you’ve installed and powered up your sign, simply boot up the app and it will automatically scan for nearby SpeedCheck devices. Select your sign and program your desired settings, including device name, speed parameters, password, and others. Each setting is immediately updated on the connected sign. When you’re finished, just exit the app and your sign is ready and operational. App features: - Speed settings: speed limit, minimum speed, violation alert, high speed cutoff - Strobe on/off - Stealth mode (turns display off) - System ID, date and time - Read-only power/system status About SPEEDCHECK-12 Affordable. Reliable. Feature-rich. The SPEEDCHECK-12 radar speed sign is an effective and portable solution for slowing traffic in pedestrian and school zones, residential areas, and arterials and rural roadways with posted speeds less than 45 mph. Built from Carmanah’s decades of expertise in creating highly efficient and reliable products, this 12-inch sign has a compact, durable design for a quick and easy installation process. It includes an ultra-bright LED display and comes loaded with premium features at no additional cost. Learn more about SpeedCheck radar speed signs at https://carmanah.com/product-category/your-speed-radar-speed-signs/ and visit our Product Support Center for on-demand technical assistance at https://support.carmanah.com. Privacy policy: https://carmanah.com/policies/privacy-policy/ End-user licensing agreement: https://carmanah.com/policies/software-end-user-license-agreement/

Screenshots

Speed Sign3 screens
SpeedCheck Manager4 screens

Verdict

The call

The clearest difference is rating: SpeedCheck Manager at 5.0 against Speed Sign's 3.5. Speed Sign's advantage is update cadence (every 2 weeks vs every 4 months) and iOS requirement (9.0 vs 13.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SpeedCheck Manager holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Speed Sign ships an update every 2 weeks, SpeedCheck Manager every 4 months. The most recent releases landed on October 19, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 7 level
Speed Sign versus SpeedCheck Manager: the parameters behind the verdict, then further details
ParameterSpeed SignSpeedCheck Manager
PriceFreeFree
Rating3.5 (2 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 2 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size6 MB83 MB
Age rating4+4+
DeveloperApplied Concepts IncorporatedCarmanah Technologies Corporation

Customer experience

Speed Sign

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

SpeedCheck Manager

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Speed Sign

No in-app purchases

None

SpeedCheck Manager

No in-app purchases

Questions

Is Speed Sign free?
Speed Sign is free to download, with no in-app purchases.
Is SpeedCheck Manager free?
SpeedCheck Manager is free to download, with no in-app purchases.
Which has better reviews, Speed Sign or SpeedCheck Manager?
SpeedCheck Manager is rated higher. Speed Sign averages 3.5 out of 5 from 2 ratings, while SpeedCheck Manager averages 5.0 from 1 ratings.
Do Speed Sign or SpeedCheck Manager have ads?
Neither Speed Sign nor SpeedCheck Manager shows ads.
Which is updated more often, Speed Sign or SpeedCheck Manager?
Speed Sign ships an update every 2 weeks, and SpeedCheck Manager every 4 months. Most recently, Speed Sign was updated on October 19, 2026 and SpeedCheck Manager on September 24, 2026.

Other comparisons