Reaction Test: Reflex Rush

How fast are your reflexes?

Only for iPhone

Free · In‑App Purchases

iPhone

How fast are your reflexes? Reflex Rush times every tap and gives you the number — your average reaction in milliseconds, run after run, charted so you can see whether you are actually getting faster. Each round lasts 30 seconds. Targets appear and shrink; hit them to build a combo, hit them dead centre for a Perfect, and drive the multiplier up through Fever and Overdrive before the clock runs out. WHAT'S IN IT • Four endless modes — Standard, Sudden Death, Marathon and Bullseye — unlocked as you level up • A 20-level challenge ladder across four themed chapters, one to three stars per level • A soundtrack that plays along with you — every hit lands in key, the music builds with your combo • Your reaction-time trend, charted: a best is a trophy, a trend is progress • Daily challenge, a seven-day login ladder and a weekly event • 24 achievements and six ranks to climb • 24 target skins and 10 arena themes • Game Center leaderboards for score, combo, perfects and fastest average reaction • iCloud sync, so your records follow you to your other devices • Challenge a friend — send your score as a link and they play the same run Built for one hand and short sessions. Every sound and every particle is generated on the device: no account to create, no extra download, and the game itself plays offline. Free to play. Optional ads let you continue a run or double your coins; an occasional ad may show after a round. Skins, coin packs and the one-time Pro upgrade (which removes ads) are optional.

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A soundtrack that plays along with you. • New in-game music: one song that builds from the menu into your run — every hit lands in key, the melody lights up as your combo grows, and a miss ducks the mix • Richer sound effects, tuned to the same key as the music • Continue a run or double your coins by watching a short ad — coins-only continue still works if you'd rather not • Pro and Starter Pack remove every ad, on top of their free perks • In the EU and UK you'll be asked for ad consent once; change it any time in Settings → Ad Privacy Options • Ad offers only appear when an ad is actually ready — no more waiting on a loading button • Fixed: reinstalling on the same iCloud account could re-grant login, daily and weekly rewards

The developer, Cosmin Iulian Zimbroianu, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
    • Usage Data
  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Identifiers
    • Usage Data
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Cosmin Iulian Zimbroianu
Size
9.3 MB
Category
Action
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
  • 6,000 Coins $3.99
  • 600 Coins $0.99
  • Plasma Skin $1.99
  • 2,000 Coins $2.99
  • Void Skin $1.99
  • Starter Pack $3.99
  • Pro $2.99
Copyright
© 2026 Cosmin Zimbroianu