Comparison

Keep Technologies vs Roar Pedal

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

Head to head
About

Keep Technologies

This system provides vehicle safety and security with an easy-to-install device. It automatically arms and disarms, sends instant notifications for events, and allows live video review. A monitoring service offers 24/7 peace of mind.

Highlights
  • Automatic arming/disarming
  • Instant event notifications
  • Live video review
  • 24/7 monitoring service
  • Easy installation
Features
Read full description

Keep thieves away. Keep your car and family safe. The Keep Vehicle Monitoring System is the world's first easy-to-install, connected vehicle safety and security device and platform. The Keep Device will arm and disarm itself automatically as you enter and leave your vehicle. Receive instant notifications and then review live video of Deterrent and Alarm events in the Keep App to silence the alarm or alert the authorities. Get 24/7 peace of mind with the Keep Monitoring Service knowing that someone will be able to review your video if you are busy. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Roar Pedal

This app enhances vehicle responsiveness by eliminating accelerator pedal delays. It offers multiple driving modes with adjustable sensitivity levels to customize your driving experience. Installation is simple and plug-and-play, requiring no wiring modifications.

Highlights
  • Eliminates throttle delay
  • Multiple driving modes (Race, Sport+, Sport, Eco)
  • Adjustable sensitivity levels (1-9)
  • 36 customizable parameters
  • Plug-and-play installation
  • No wiring modifications needed
Features
Read full description

Have you ever noticed that today's newer vehicles lack the responsiveness that came with older throttle cables? Let's face it, no one wants a slow unresponsive car, but this is what we get nowadays, every vehicle sold has some form of throttle delay built into it. Roar Pedal solves this problem by removing response delays from the accelerator pedal allowing you to enjoy a new way of driving. There are 5 modes available. Race Mode, Sport+ Mode, Sport Mode and Eco Mode offer 1~9 sensitivity level. These 36 different parameters allow you to find the perfect feeling of acceleration. Roar Pedal Controller can be installed in 10 minutes or less. It is a complete plug & play system that connects above your gas pedal and works from inside your car, you don’t even need to pop your hood. If you can plug in a lamp, then you can install Roar Pedal Controller, as it requires absolutely no cutting of any wires & does not use the OBDII socket.

Screenshots

Keep Technologies4 screens
Roar Pedal4 screens

Verdict

The call

The clearest difference is review sentiment: Keep Technologies at 89% against Roar Pedal's 20%. Keep Technologies also leads on rating (4.3 vs 3.5) and update cadence (weekly vs every 10 months). Roar Pedal's advantage is in-app purchases (none vs 4). On price, ratings volume, ads and device support 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. Keep Technologies sells 4 in-app purchases, starting at $9.99 per month. Roar Pedal asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Keep Technologies holds the better App Store score, 4.3 against 3.5. Both are backed by a comparable volume of ratings — 32 and 19 respectively. Written reviews point the same way: 89% of Keep Technologies's written reviews are positive against 20% of Roar Pedal's.

UpkeepUpdate frequency

Keep Technologies ships an update weekly, Roar Pedal every 10 months. The most recent releases landed on September 15, 2026 and July 21, 2026 respectively.

Scorecard5 real differences · 5 level
Keep Technologies versus Roar Pedal: the parameters behind the verdict, then further details
ParameterKeep TechnologiesRoar Pedal
PriceFreeFree
Rating4.3 (32 ratings) — better3.5 (19 ratings)
Positive reviews88.9% of reviews — better20.0% of reviews
Number of ratings32 — better19
Update frequencyWeekly — betterEvery 10 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better16.0
Further details — not scored
Size171 MB1 MB
Age rating4+17+
DeveloperKeep TechnologiesRoar Pedal LLC

Customer experience

Keep Technologies

All ratings32 ratings
Positive84.4%
Neutral0.0%
Negative15.6%
Written reviews9 reviews
Positive88.9%
Neutral0.0%
Negative11.1%

Roar Pedal

All ratings15 ratings
Positive60.0%
Neutral20.0%
Negative20.0%
Written reviews10 reviews
Positive20.0%
Neutral30.0%
Negative50.0%

In-app purchases

4 purchases

Keep Technologies

Subscriptions4
  • Cellular Connectivity Monthly1 Month trial$9.991 Month
  • Cellular Connectivity Monthly$9.991 Month
  • Cellular Connectivity Annual1 Month trial$99.991 Year
Show 1 more
  • Cellular Connectivity Annual$99.991 Year
None

Roar Pedal

No in-app purchases

Questions

Is Keep Technologies free?
Keep Technologies is free to download, with in-app purchases available.
Is Roar Pedal free?
Roar Pedal is free to download, with no in-app purchases.
Which has better reviews, Keep Technologies or Roar Pedal?
Keep Technologies is rated higher. Keep Technologies averages 4.3 out of 5 from 32 ratings, while Roar Pedal averages 3.5 from 19 ratings.
Do Keep Technologies or Roar Pedal have ads?
Neither Keep Technologies nor Roar Pedal shows ads.
Which is updated more often, Keep Technologies or Roar Pedal?
Keep Technologies ships an update weekly, and Roar Pedal every 10 months. Most recently, Keep Technologies was updated on September 15, 2026 and Roar Pedal on July 21, 2026.

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