Comparison

iRTCConnect 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

iRTCConnect

This app connects to school zone flasher systems via Bluetooth, allowing remote programming, timing adjustments, and relay control. It also displays directions to timeswitch locations on a map.

Highlights
  • Bluetooth connectivity
  • Remote programming
  • Timing adjustments
  • Clock read/write
  • Manual relay control
  • Map directions to devices
Features
Read full description

This APP is intended to be used with RTC Manufacturing school zone flasher systems. The APP will allow you to: > Connect to field devices directly through Bluetooth adapter placed on the timeswitch. This allows you to program the device from up to 40 feet away. > Change timing for storms or special events. > Read and write the clocks in the field. > Examine programming. > Manual control a relay on or off. > Show directions from users current position on map to any timeswitch location. You can use your agencyname / username and password in order to use this APP. Please email appsupport@rtc-traffic.com for any information or help. Thank you RTC Manufacturing 817 860 1217

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

iRTCConnect4 screens
SpeedCheck Manager4 screens

Verdict

The call

The clearest difference is rating: SpeedCheck Manager at 5.0 against iRTCConnect's 4.7. iRTCConnect's advantage is ratings volume (3 vs 1). On price, update cadence, 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 4.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

iRTCConnect ships an update every 6 months, SpeedCheck Manager every 4 months. The most recent releases landed on June 20, 2026 and September 8, 2026 respectively.

Scorecard2 real differences · 7 level
iRTCConnect versus SpeedCheck Manager: the parameters behind the verdict, then further details
ParameteriRTCConnectSpeedCheck Manager
PriceFreeFree
Rating4.7 (3 ratings)5.0 (1 ratings) — better
Number of ratings3 — better1
Update frequencyEvery 6 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size3 MB83 MB
Age rating4+4+
DeveloperRTC Manufacturing Inc.Carmanah Technologies Corporation

Customer experience

iRTCConnect

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

SpeedCheck Manager

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

In-app purchases

None

iRTCConnect

No in-app purchases

None

SpeedCheck Manager

No in-app purchases

Questions

Is iRTCConnect free?
iRTCConnect 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, iRTCConnect or SpeedCheck Manager?
SpeedCheck Manager is rated higher. iRTCConnect averages 4.7 out of 5 from 3 ratings, while SpeedCheck Manager averages 5.0 from 1 ratings.
Do iRTCConnect or SpeedCheck Manager have ads?
Neither iRTCConnect nor SpeedCheck Manager shows ads.
Which is updated more often, iRTCConnect or SpeedCheck Manager?
iRTCConnect ships an update every 6 months, and SpeedCheck Manager every 4 months. Most recently, iRTCConnect was updated on June 20, 2026 and SpeedCheck Manager on September 8, 2026.

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