Comparison

Reaction Test vs Deflect

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

Head to head
About

Reaction Test

Read full description

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.

About

Deflect

Features
Read full description

Deflect is a one-finger physics puzzle. Draw a line, fire the balls, and guide them into the numbered cubes. Every cube needs a set number of hits — plan your line, use the walls, and clear the board before time runs out. HOW IT PLAYS • Draw ink lines with your finger to deflect the balls • Each line has a limited number of bounces before it breaks • Ink is limited — shorter, smarter lines earn more stars • Gates multiply your balls, ink cubes refund your ink, black holes swallow them WHAT'S INSIDE • 250 handmade levels, from gentle tutorials to tight multi-ball puzzles • Five-star rating on every level — replay for a perfect run • Short sessions, no timers between levels, no energy system • Works fully offline Ads can be removed permanently with a single one-time purchase.

Screenshots

Reaction Test4 screens
Deflect4 screens

Verdict

The call

The clearest difference is update cadence: Reaction Test at every 3 days against Deflect's every 6 weeks. Deflect's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Reaction Test sells 7 one-off in-app purchases and Deflect sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Reaction Test ships an update every 3 days, Deflect every 6 weeks. Both last shipped on November 10, 2026.

Scorecard2 real differences Ā· 4 level
Reaction Test versus Deflect: the parameters behind the verdict, then further details
ParameterReaction TestDeflect
PriceFreeFree
Update frequencyEvery 3 days — betterEvery 6 weeks
AdsYesYes
In-app purchasesYesYes
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size9 MB6 MB
Age rating4+4+
DeveloperCosmin Iulian ZimbroianuMuhammed Sakalli

In-app purchases

7 purchases

Reaction Test

One-time7
  • 600 Coins$0.99
  • Void Skin$1.99
  • Plasma Skin$1.99
Show 4 more
  • Pro$2.99
  • 2,000 Coins$2.99
  • Starter Pack$3.99
  • 6,000 Coins$3.99
1 purchases

Deflect

One-time1
  • Remove ads$2.99

Questions

Is Reaction Test free?
Reaction Test is free to download, with in-app purchases available.
Is Deflect free?
Deflect is free to download, with in-app purchases available.
Do Reaction Test or Deflect have ads?
Both Reaction Test and Deflect show ads.
Which is updated more often, Reaction Test or Deflect?
Reaction Test ships an update every 3 days, and Deflect every 6 weeks. Most recently, Reaction Test was updated on November 10, 2026 and Deflect on November 10, 2026.

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