Comparison

Race Dash for Sim Games vs ACC Toolbox

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

Head to head
About

Race Dash for Sim Games

Enhance your sim racing experience with a virtual dashboard that displays live telemetry data from popular racing games. Customize your display with RPM lights, backlight colors, and unit preferences. Add multiple dashboards to your sequence for quick access during races.

Highlights
  • Live telemetry data display
  • Customizable RPM lights
  • Multiple dashboard layouts
  • Add-on dashboard styles
  • Configurable backlight color
  • Unit customization (speed, pressure, temperature)
  • Dashboard sequencing
Features
Read full description

A companion dashboard app for the F1 25: 26 season, F1 25, F1 24, F1 23, F1 22, F1 2021-16, Gran Turismo 7, Gran Turismo Sport, Forza Motorsport (2023), Forza Motorsport 7, Forza Horizon 6, Forza Horizon 5, Forza Horizon 4, Project CARS 2, Project CARS and Assetto Corsa games which recreates a race car dash and displays live telemetry data from the game to add depth and realism to your sim racing. This second-screen app adds to your immersion in the game. Display key data such as speed, gear, RPM, fuel level, ERS, laptime and lap delta. The RPM lights are customisable to suit your preference and the whole display can flash at the gear shift point. A simple dashboard is included with numerous other layouts and styles available as add-ons. Please note that some add-on dashboards are only suitable for certain games. Customisation options includes 'backlight' colour, and speed, pressure, temperature units. Add up to 10 dashboards to your sequence at any one time (per game) and quickly swipe between them for fast access. Each game can have 3 sequences for Race, Qualifying etc. Some games allow for the dashboard switching to be done from the controller/steering wheel. The relevant games are required on PC/PlayStation/Xbox depending on platform and telemetry feature availability. This app requires the UDP telemetry mode to be enabled in each game - instructions for enabling this are provided.

About

ACC Toolbox

This app helps sim racers optimize their performance in Assetto Corsa Competizione. It provides fuel estimates based on race parameters and details on ECU maps for strategic advantage. It supports various DLCs and system themes.

Highlights
  • Fuel calculation for race stints
  • ECU map details and usage
  • Support for multiple DLCs
  • System dark/light theme support
  • Lap time data integration
  • Wheel rotation information
Features
Read full description

Made for Assetto Corsa Competizione. Enter a car class, track, and stint length to get a estimate of how much fuel to add to the tank. View details of the different ECU maps in all cars to understand when to use them and gain an advantage in your races. Supported content: - Base game - Intercontinental GT Pack - GT4 Pack - British GT Pack - 2020 GT World Challenge Pack - American Track Pack - 2023 GT World Challenge Pack Supports system dark/light theme. Made with Flutter. Track lap times calculated from the RaceApp database: https://raceapp.eu/LapRecords ECU map information from Aristotelis' post on the Assetto Corsa forum: https://www.assettocorsa.net/forum/index.php?threads/ecu-maps-implementation.54472/ Wheel rotation information from Ross McGregor's post on Traxxion.gg: https://traxion.gg/how-steering-lock-is-key-to-lap-time-in-assetto-corsa-competizione/ And Grant Campbell's post on Coach Dave Academy: https://coachdaveacademy.com/tutorials/correct-steering-locks-and-ratios-in-acc/ Helmet outline icon made by Freepik: https://www.flaticon.com/authors/freepik From: https://www.flaticon.com

Screenshots

Race Dash for Sim Games4 screens
ACC Toolbox4 screens

Verdict

The call

The clearest difference is rating: ACC Toolbox at 5.0 against Race Dash for Sim Games's 4.4. ACC Toolbox also leads on in-app purchases (none vs 13) and review sentiment (100% vs 65%). Race Dash for Sim Games's advantage is ratings volume (332 vs 2) and update cadence (every 10 days vs every 3 weeks). On price, 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. Race Dash for Sim Games sells 13 in-app purchases, starting at $1.99 per month. ACC Toolbox asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ACC Toolbox holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Race Dash for Sim Games has 332 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 65% of Race Dash for Sim Games's written reviews are positive against 100% of ACC Toolbox's.

UpkeepUpdate frequency

Race Dash for Sim Games ships an update every 10 days, ACC Toolbox every 3 weeks. The most recent releases landed on October 26, 2026 and October 19, 2026 respectively.

Scorecard7 real differences · 3 level
Race Dash for Sim Games versus ACC Toolbox: the parameters behind the verdict, then further details
ParameterRace Dash for Sim GamesACC Toolbox
PriceFreeFree
Rating4.4 (332 ratings)5.0 (2 ratings) — better
Positive reviews65.4% of reviews100.0% of reviews — better
Number of ratings332 — better2
Update frequencyEvery 10 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size53 MB31 MB
Age rating4+4+
DeveloperDavid MillsMatthew Morgan

Customer experience

Race Dash for Sim Games

All ratings332 ratings
Positive83.1%
Neutral6.9%
Negative9.9%
Written reviews373 reviews
Positive65.4%
Neutral12.3%
Negative22.3%

ACC Toolbox

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Race Dash for Sim Games

Reported bugs

3 issues
  • Freezing after game mode changes
  • Incorrect tire wear and fuel data
  • Unresponsive shift lights

Requested features

5 requests
  • Customizable dashboards
  • Support for more games
  • Real-time player names
  • Fuel and tire data
  • Weather information

ACC Toolbox

Not enough reviews yet to summarise bugs or requests.

In-app purchases

13 purchases

Race Dash for Sim Games

Subscriptions2
  • Race Dash All Access (Month)3 Days trial$1.991 Month
  • Race Dash All Access (Year)7 Days trial$13.491 Year
One-time11
  • Forza Motorsport 7 Unlock$2.99
  • Assetto Corsa Unlock$2.99
  • Forza Motorsport (2023) Unlock$3.99
Show 8 more
  • Forza Horizon 4/5/6 Unlock$4.99
  • F1 2019 Unlock$4.99
  • F1 2020 Unlock$4.99
  • F1 2021 Unlock$4.99
  • GTS/GT7 Unlock$4.99
  • F1 22 Unlock$4.99
  • F1 23 Unlock$5.99
  • F1 24 Unlock$5.99
None

ACC Toolbox

No in-app purchases

Questions

Is Race Dash for Sim Games free?
Race Dash for Sim Games is free to download, with in-app purchases available.
Is ACC Toolbox free?
ACC Toolbox is free to download, with no in-app purchases.
Which has better reviews, Race Dash for Sim Games or ACC Toolbox?
ACC Toolbox is rated higher. Race Dash for Sim Games averages 4.4 out of 5 from 332 ratings, while ACC Toolbox averages 5.0 from 2 ratings.
Do Race Dash for Sim Games or ACC Toolbox have ads?
Neither Race Dash for Sim Games nor ACC Toolbox shows ads.
Which is updated more often, Race Dash for Sim Games or ACC Toolbox?
Race Dash for Sim Games ships an update every 10 days, and ACC Toolbox every 3 weeks. Most recently, Race Dash for Sim Games was updated on October 26, 2026 and ACC Toolbox on October 19, 2026.

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