Comparison

Reflexes test vs Fx Racer

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

Head to head
About

Reflexes test

Test your reaction speed with various game modes, including single-player challenges and multiplayer battles. Compete against others and track your best times through Game Center integration. Offers different sensory-based modes for a varied experience.

Highlights
  • Multiple single-player modes
  • Multiplayer mode (up to 4 players)
  • Game Center integration
  • Daily high score tracking
  • Sensory-specific modes (light, sound, vibration)
  • Layout updates for modern devices
Features
Read full description

#Reflexes test has topped the rankings as the best free apps on AppStore Japan. This app measures your reflexes throughout several game mode. It has single and multiplayer mode. (up to 4 players for ipad) - [SINGLE MODE] [NORMAL] The normal mode. 1. Press the button until it lights up. 2. Lift your finger and press again as fast as you can 3. Your score is displayed [LIGHT ONLY] Normal mode with light only. (No vibration and no sound). [SOUND ONLY] Normal mode with sound only. (No vibration and no light) Only sound audible. The auditory reflexes. [Vibration ONLY] Normal mode with vibration only (Iphone only) [9-16-25 buttons MODE] The board buttons lits one by one. Tap as fast as you can to get the best time possible. [Game center functionality] Your records are kept within game center. You can compare your score with other players. The best time is recorded each day. (Up to 50 days) - [VS MODE] Up to 4 player. (2 players on iPhone) How to play: - The way of playing is the same as the SINGLE MODE. - Each player must hold button at the same time to start the game. - Ranking is displayed as player press the buttons ※ Ver 7.1.1 - Layout have been updated for the recent iPhone and iPad. - Added a premium functionality in order to disable advertisements

About

Fx Racer

Experience realistic racing with strategic tire choices, in-depth car customization, and dynamic weather. Upgrade your vehicles and compete across 20 circuits in a championship or quick race mode.

Highlights
  • 20 championship circuits
  • Strategic tire selection
  • Full car configuration
  • Car upgrades and improvements
  • Dynamic weather changes
  • Qualifying and training races
  • Quick race mode for credits
Features
Read full description

Compete in the world championship along 20 circuits. ► RACE OPTIONS Select your strategy for each race. You can select the type of tire you want to mount at the start of each race and when performing the PitStop (Super soft, soft, medium, hard, Intermediate and Extreme rain) Each tire has particular characteristics in terms of grip, maximum speed and wear. ► CONFIGURE YOUR CAR Full configuration of car settings. Engine power adjustments, transmission adjustments, aerodynamics, and suspension adjustments. These adjustments affect the behavior of the vehicle. Both in acceleration at top speed and in tire wear. Try all kinds of settings to find the most suitable for each race. ► CAR IMPROVEMENTS Earn credits by racing in the championship or sprint races to make up to 50 upgrades on each of the cars and increase your race performance. ► CHANGES IN THE WEATHER The weather will change during the race and we will have to adapt the strategy to the circumstances that occur during the race. From sunny weather to heavy rain. ► QUALIFYING RACE We will be able to run the qualifying race before the championship races to establish our place on the starting grid. We can also run without qualifying. In this case our position will be random. ►TRAINING RACE We will have the option of training in each circuit of the championship. Where you can try different configurations in our car. At the end we will have a table of results where we can compare the results of each lap and configuration. ► QUICK RACE MODE Apart from the championship. In this mode we can race on the desired circuit and quickly get credits to use them to make improvements to the cars or acquire new cars.

Screenshots

Reflexes test4 screens
Fx Racer4 screens

Verdict

The call

The clearest difference is rating: Fx Racer at 4.3 against Reflexes test's 3.7. Fx Racer also leads on ratings volume (206 vs 3) and review sentiment (72% vs 57%). Reflexes test's advantage is iOS requirement (9.1 vs 12.0). 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. Reflexes test sells 1 one-off in-app purchase and Fx Racer sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Fx Racer holds the better App Store score, 4.3 against 3.7. That said, the two scores are not equally well evidenced: Fx Racer has 206 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 57% of Reflexes test's written reviews are positive against 72% of Fx Racer's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
Reflexes test versus Fx Racer: the parameters behind the verdict, then further details
ParameterReflexes testFx Racer
PriceFreeFree
Rating3.7 (3 ratings)4.3 (206 ratings) — better
Positive reviews57.4% of reviews72.2% of reviews — better
Number of ratings3206 — better
Update frequencyMonthlyMonthly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.1 — better12.0
Further details — not scored
Size32 MB291 MB
Age rating4+4+
DeveloperQualia Systems Inc.Francisco Ubau

Customer experience

Reflexes test

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews61 reviews
Positive57.4%
Neutral14.8%
Negative27.9%

Fx Racer

All ratings196 ratings
Positive83.7%
Neutral6.1%
Negative10.2%
Written reviews785 reviews
Positive72.2%
Neutral11.6%
Negative16.2%

In-app purchases

1 purchases

Reflexes test

One-time1
  • Premium Version$3.99
7 purchases

Fx Racer

One-time7
  • Remove Ads$4.99
  • 5,000,000 Credits$4.99
  • 10,000,000 Credits$8.99
Show 4 more
  • 15,000,000 Credits$12.99
  • 25,000,000 Credits$19.99
  • 50,000,000 Credits$34.99
  • 100,000,000 Credits$69.99

Questions

Is Reflexes test free?
Reflexes test is free to download, with in-app purchases available.
Is Fx Racer free?
Fx Racer is free to download, with in-app purchases available.
Which has better reviews, Reflexes test or Fx Racer?
Fx Racer is rated higher. Reflexes test averages 3.7 out of 5 from 3 ratings, while Fx Racer averages 4.3 from 206 ratings.
Do Reflexes test or Fx Racer have ads?
Both Reflexes test and Fx Racer show ads.
Which is updated more often, Reflexes test or Fx Racer?
Reflexes test ships an update monthly, and Fx Racer monthly. Most recently, Reflexes test was updated on October 24, 2026 and Fx Racer on October 24, 2026.

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