Comparison

Reaction Time vs Edccess

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

Head to head
About

Reaction Time

Features
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Find out how fast you react when a visual cue appears, a sound plays, or your device vibrates without warning. Explore 34 focused tests, training activities, and fast arcade games that combine reaction time, quick choices, precision, memory, timing, and taps per second in short sessions you can replay to chase your own best. Every completed session gives you clear results, so you can understand your current performance and come back to challenge it again. TEST YOUR REACTIONS • Included without an unlock: visual and choice reaction tests • Separate access required: audio, haptic, Go / No-Go, peripheral vision, aim tap, and CPS speed. Watch one rewarded ad to unlock one selected test for 24 hours, or unlock it permanently with Pro • Results such as reaction time, accuracy, mistakes, hits, and taps per second PRACTICE WITH FOCUSED TRAINING • Included without an unlock: Schulte Table, Stroop, and start lights • The other 9 activities require separate access: direction choice, number sorting, moving targets, precision tapping, memory flash, rule switching, visual tracking, distractor targets, and rhythm tapping. Watch one rewarded ad to unlock one selected activity for 24 hours, or unlock it permanently with Pro • Short sessions built around timing, focus, memory, precision, and hand-eye coordination PLAY AND CHASE HIGH SCORES • Included without an unlock: DiskDash and CornerCross • The other 12 arcade games, including SquarePass, require separate access. Watch one rewarded ad to unlock one selected game for 24 hours, or unlock it permanently with Pro • Simple controls, quick restarts, and different timing patterns to master PRO PROGRESS FEATURES • The one-time Pro in-app purchase is required for full statistics, including personal bests, recent results, all-time activity history, and performance trends • Pro is required for Game Center leaderboards Seven activities are included without an unlock. For the other 27, each completed rewarded ad unlocks one selected activity for 24 hours. The separate one-time Pro in-app purchase permanently unlocks all 34 activities, removes ads, and includes full statistics and Game Center leaderboards. No subscription.

About

Edccess

Features
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Edccess is a Hong Kong-based global learning platform dedicated to transforming everyday knowledge into interactive, bookable, and verifiable experiences. Built on the belief that everyone has something to teach and learn, Edccess empowers individuals—from master chefs and fitness coaches to coding enthusiasts and passionate creators—to showcase their expertise and turn their skills into real opportunities.

Screenshots

Reaction Time4 screens
Edccess3 screens

Verdict

The call

The clearest difference is in-app purchases: Edccess at none against Reaction Time's 1. Edccess also leads on ads (none vs shown) and update cadence (every 2 days vs weekly). On price 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. Reaction Time sells 1 one-off in-app purchase. Edccess asks for nothing beyond the download.

UpkeepUpdate frequency

Reaction Time ships an update weekly, Edccess every 2 days. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

Scorecard4 real differences · 2 level
Reaction Time versus Edccess: the parameters behind the verdict, then further details
ParameterReaction TimeEdccess
PriceFreeFree
Update frequencyWeeklyEvery 2 days — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size20 MB43 MB
Age rating4+4+
DeveloperSongyu LiEdccess Technology limited

In-app purchases

1 purchases

Reaction Time

One-time1
  • Lifetime Pass$0.99
None

Edccess

No in-app purchases

Questions

Is Reaction Time free?
Reaction Time is free to download, with in-app purchases available.
Is Edccess free?
Edccess is free to download, with no in-app purchases.
Do Reaction Time or Edccess have ads?
Reaction Time shows ads; Edccess does not.
Which is updated more often, Reaction Time or Edccess?
Reaction Time ships an update weekly, and Edccess every 2 days. Most recently, Reaction Time was updated on October 13, 2026 and Edccess on October 4, 2026.

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