Comparison

iPSマスター vs Brain Training

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

Head to head
About

iPSマスター

Features
Read full description

iPS細胞はどうやって発見されたのでしょうか? 世紀の大発見なのだからとても複雑な実験がなされたと思われるかもしれませんが、実際にはとてもシンプルで美しい実験により明らかになりました。 iPadアプリ「iPSマスター」では、あなたも山中研究室の一員となって、iPS細胞を発見した時の実験を追体験できます。 さぁ、みなさん、用意はいいですか? iPS細胞を作り出す研究に挑戦してみましょう!

About

Brain Training

This casual puzzle game challenges you to tap numbers in ascending order as quickly as possible. Compete against friends or yourself with adjustable difficulty and track your best times. It's designed to boost cognitive skills and make learning numbers engaging for children.

Highlights
  • Tap numbers in ascending order
  • Adjustable number of keys
  • Track best and latest times
  • Online leaderboards
  • Suitable for children
  • Party game mode
Features
Read full description

"Speed Tap" is a casual puzzle game that trains your brain. Tap the randomly arranged number keys in order from 1, and compete for the time to tap all the keys. Number of keys are selectable. Best time and latest time with date are displayed at the top of the screen. It has an online ranking feature that makes it easy to compete with your friends for the highest score. "Speed tap" can be used not only for brain training, but also for playing against friends and party games, etc. "Speed tap" promotes children's interest in numbers. (How to use) - Tap [START] button to start the countdown. - When the countdown ends, the number keys in question are placed and the time measurement starts, so please tap the number keys in order from 1. - When you tap all the keys, the time measurement ends and the resulting time is displayed. - Press the [REPLAY] button to proceed to the next game. - You can cancel the measurement with [Cancel] button (Long Tap). - You can set the setting items with [Setting] button. - You can view the online rankings by clicking the [Rankings] button. - You can turn the sound on and off by tapping the sound mark. (Setting items) - Number of keys (16,25(Default),36,49) - Reset the best time The developer assumes no responsibility for any loss or claims by third parties which may arise from the use of this app. Brain Training - Speed Tap Ⓒ 2022 Takao Ichimura

Screenshots

Brain Training2 screens

Verdict

The call

The clearest difference is in-app purchases: iPSマスター at none against Brain Training's 1. iPSマスター also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.0). Brain Training's advantage is update cadence (every 2 months vs every 4 months) and device support (3 vs 1). On price 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. Brain Training sells 1 one-off in-app purchase. iPSマスター asks for nothing beyond the download.

UpkeepUpdate frequency

iPSマスター ships an update every 4 months, Brain Training every 2 months. The most recent releases landed on September 5, 2026 and September 12, 2026 respectively.

Scorecard5 real differences · 4 level
iPSマスター versus Brain Training: the parameters behind the verdict, then further details
ParameteriPSマスターBrain Training
PriceFreeFree
Rating—4.3 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS8.0 — better15.0
Further details — not scored
Size684 MB9 MB
Age rating4+4+
DeveloperKYOTO UNIVERSITYTakao Ichimura

In-app purchases

None

iPSマスター

No in-app purchases

1 purchases

Brain Training

One-time1
  • Remove all ads$1.99

Questions

Is iPSマスター free?
iPSマスター is free to download, with no in-app purchases.
Is Brain Training free?
Brain Training is free to download, with in-app purchases available.
Do iPSマスター or Brain Training have ads?
Brain Training shows ads; iPSマスター does not.
Which is updated more often, iPSマスター or Brain Training?
iPSマスター ships an update every 4 months, and Brain Training every 2 months. Most recently, iPSマスター was updated on September 5, 2026 and Brain Training on September 12, 2026.

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