Comparison

WHERE'S NUMBER! vs Reflexes Game

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

Head to head
About

WHERE'S NUMBER!

Features
Read full description

NEXT You can clear the game by tapping the number displayed in "NEXT" and erasing everything. It is a game that challenges how fast you can clear. LIMIT If you clear it within the time limit, you will advance to the next stage. GAME MODE NORMAL: The numbers are arranged in ascending order, so it is easy to find the numbers. HARD:The numbers are arranged randomly, so it is difficult to find the numbers. If you clear "NORMAL", you will be able to press the "HARD" button.

About

Reflexes Game

Features
Read full description

Challenge your fastest reflexes! “Reflex Game” is a simple yet addictive app that tests your reaction speed and concentration. 【How to Play】 Watch the large arrow displayed at the top of the screen and quickly tap the matching arrow from the four buttons below! If you answer correctly 10 times in a row, your clear time will be recorded. 【New Features】 - Rank display added to the score screen! Your performance is now shown with a rank, making it easier to see how well you did at a glance. 【Game Modes】  - 10-Tap Mode: Compete for the fastest time to succeed 10 taps in a row  - 10-Second Mode: See how many taps you can make in 10 seconds  - Stage Mode: Clear up to 50 stages with time limits that get tougher each stage - Endless Mode: Keep tapping until you fail — how far can you go? 【Main Features】 - Real-time reaction time measurement - Rank display on the score screen - Game Center support — compete with players worldwide - View and reset your personal best anytime - Toggle sound effects ON/OFF in settings - Simple, clean, and easy-to-use UI - Supports multiple difficulty levels Compete with friends and family, or challenge yourself during your commute or free time.
Now, test your reflex limits!

Screenshots

WHERE'S NUMBER!3 screens
Reflexes Game4 screens

Verdict

The call

The clearest difference is ads: WHERE'S NUMBER! at none against Reflexes Game's shown. WHERE'S NUMBER! also leads on iOS requirement (12.0 vs 18.2). Reflexes Game's advantage is update cadence (every 3 weeks vs every 25 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

WHERE'S NUMBER! ships an update every 25 months, Reflexes Game every 3 weeks. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

Scorecard3 real differences · 3 level
WHERE'S NUMBER! versus Reflexes Game: the parameters behind the verdict, then further details
ParameterWHERE'S NUMBER!Reflexes Game
PriceFreeFree
Update frequencyEvery 25 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.2
Further details — not scored
Size40 MB8 MB
Age rating4+4+
Developermieko kamiyaKENKICHI APPS

In-app purchases

None

WHERE'S NUMBER!

No in-app purchases

None

Reflexes Game

No in-app purchases

Questions

Is WHERE'S NUMBER! free?
WHERE'S NUMBER! is free to download, with no in-app purchases.
Is Reflexes Game free?
Reflexes Game is free to download, with no in-app purchases.
Do WHERE'S NUMBER! or Reflexes Game have ads?
Reflexes Game shows ads; WHERE'S NUMBER! does not.
Which is updated more often, WHERE'S NUMBER! or Reflexes Game?
WHERE'S NUMBER! ships an update every 25 months, and Reflexes Game every 3 weeks. Most recently, WHERE'S NUMBER! was updated on October 13, 2026 and Reflexes Game on October 3, 2026.

Other comparisons