Comparison

Tap Duo vs IQ React

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

Head to head
About

Tap Duo

This fast-paced game challenges your reflexes and coordination by requiring you to control two sides simultaneously. Test your concentration and speed to keep up with the increasing difficulty.

Highlights
  • Dual-side simultaneous control
  • Tests reflexes
  • Improves coordination
  • Enhances concentration
  • Fast-paced gameplay
Features
Read full description

Tap Duo – The Ultimate Reflex Challenge! Think fast, tap faster! Tap Duo is a thrilling, fast-paced game that will test your reflexes, coordination, and concentration. With two sides to control simultaneously, can you keep up with the challenge?

About

IQ React

Enhance your cognitive abilities with a data-driven approach to neural efficiency. This app offers personalized daily workouts and advanced analytics to improve speed, focus, and reaction time. Train your brain with a minimalist, distraction-free interface.

Highlights
  • Personalized daily workouts
  • Advanced analytics
  • Six core neurological pillars tracking
  • Minimalist dark-mode interface
  • Streak tracking
  • Elite cognitive science games
Features
Read full description

Unlock Your Peak Human Performance Speed is more than just a reflex—it’s a competitive advantage. Whether you’re an elite athlete, a competitive gamer, or a professional seeking sharper focus, React IQ is your personal cognitive training lab. Designed with a high-end, minimalist obsidian aesthetic, React IQ moves beyond simple games to provide a data-driven approach to neural efficiency. The Intelligence Matrix Stop guessing and start measuring. Our proprietary Intelligence Matrix tracks your progress across six core neurological pillars: Speed: Raw visuomotor response time. Inhibition: The ability to suppress impulses and make correct choices under pressure. Memory: Visual pattern recognition and recall. Awareness: Peripheral vision and situational focus. Precision: Temporal anticipation and rhythmic sync. Consistency: Sustained performance over time. Professional-Grade Training Suite Daily Workouts: Personalized 3-game sets tailored to your current performance gaps. Elite Game Modes: From the high-interference Stroop Test to complex Dual-Task processing, our games are rooted in cognitive science. Streak Intelligence: Track your dedication with an interactive habit calendar. Advanced Analytics: Watch your "Brain Hub" grow as you refine your reflexes down to the millisecond. Minimalist by Design No clutter. No distractions. React IQ features a cinematic, dark-mode interface that keeps your focus where it belongs: on your training. Are you ready to react? Download React IQ today. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Tap Duo4 screens
IQ React4 screens

Verdict

The call

The clearest difference is iOS requirement: Tap Duo at 14.0 against IQ React's 18.5. On price, review sentiment, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Tap Duo ships an update every 5 days, IQ React weekly. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

Scorecard1 real difference · 9 level
Tap Duo versus IQ React: the parameters behind the verdict, then further details
ParameterTap DuoIQ React
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 5 days — betterWeekly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better18.5
Further details — not scored
Size8 MB22 MB
Age rating4+4+
DeveloperKrishna Raj SalimIsaias Batista

Customer experience

Tap Duo

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

IQ React

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Tap Duo

No in-app purchases

None

IQ React

No in-app purchases

Questions

Is Tap Duo free?
Tap Duo is free to download, with no in-app purchases.
Is IQ React free?
IQ React is free to download, with no in-app purchases.
Do Tap Duo or IQ React have ads?
Neither Tap Duo nor IQ React shows ads.
Which is updated more often, Tap Duo or IQ React?
Tap Duo ships an update every 5 days, and IQ React weekly. Most recently, Tap Duo was updated on October 30, 2026 and IQ React on November 8, 2026.

Other comparisons