Comparison

New Just Right!! vs Time Perception Test

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

Head to head
About

New Just Right!!

Features
Read full description

New Just Right is a fresh timing game where players compete to see whose inner clock is the most accurate. Place your finger on the screen, wait for the countdown, and release when you think the target number of seconds has passed. The closer you are to the target time, the better your result. In multiplayer, everyone’s time difference is compared to decide the ranking. Main features ・Random target times from 3 to 9 seconds. ・Simple touch-and-release gameplay. ・Solo play and local multiplayer for up to 4 players on one device. ・Result screens that show how close you were to the target. Unique twists ・Challenge sounds make it harder to keep a steady count in your head. ・Animated characters appear while you play and try to throw off your timing. ・A count support option can show the seconds for practice. ・Solo results include messages, so you can keep training toward a perfect ±0.00. Play with friends, family, or by yourself, and see if you can land the perfect “New Just Right” moment.

About

Time Perception Test

Test your ability to accurately judge time intervals from 1 to 30 seconds. Improve your time sense and enhance productivity and decision-making skills in daily life. This app helps you develop a better understanding of time and manage your schedule more effectively.

Highlights
  • Test time intervals (1, 3, 5, 10, 30 seconds)
  • Compare predicted vs. actual reaction time
  • Improve productivity and efficiency
  • Hone time management skills
  • Develop intuitive decision-making
Features
Read full description

Can you really feel a second? Or how accurately do you know how much time has passed? With this innovative app, you can put your sense of time to the test. Simply predict various time intervals, 1, 3, 5, 10, and 30 seconds, and press a button. Then compare it to your actual reaction time. As you improve your accuracy, you will notice a dramatic increase in productivity and efficiency in your daily life. The Time Perception Test trains your time sense and encourages intuitive decisions based on experience. It will help you hone your time management skills and make your life in the fast-paced digital world run more smoothly. The Time Perception Test is your partner in improving your time awareness and making your daily life more productive. Develop a new sense of everyday life. Download it now and start building a new relationship with time.

Screenshots

New Just Right!!4 screens
Time Perception Test3 screens

Verdict

The call

The clearest difference is update cadence: Time Perception Test at every 2 days against New Just Right!!'s every 4 days. Time Perception Test also leads on iOS requirement (12.0 vs 18.0). On price, ads, 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

New Just Right!! ships an update every 4 days, Time Perception Test every 2 days. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 7 level
New Just Right!! versus Time Perception Test: the parameters behind the verdict, then further details
ParameterNew Just Right!!Time Perception Test
PriceFreeFree
Rating—4.7 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 4 daysEvery 2 days — better
AdsYesYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhoneiPhone, iPod — better
Requires iOS18.012.0 — better
Further details — not scored
Size30 MB46 MB
Age rating4+4+
DeveloperTanysOsawa Shunsuke

In-app purchases

None

New Just Right!!

No in-app purchases

None

Time Perception Test

No in-app purchases

Questions

Is New Just Right!! free?
New Just Right!! is free to download, with no in-app purchases.
Is Time Perception Test free?
Time Perception Test is free to download, with no in-app purchases.
Do New Just Right!! or Time Perception Test have ads?
Both New Just Right!! and Time Perception Test show ads.
Which is updated more often, New Just Right!! or Time Perception Test?
New Just Right!! ships an update every 4 days, and Time Perception Test every 2 days. Most recently, New Just Right!! was updated on October 12, 2026 and Time Perception Test on October 10, 2026.

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