Comparison

ゼロ歳からの絶対音感トレーニング vs A単

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

Head to head
About

ゼロ歳からの絶対音感トレーニング

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Training to absolute pitch is important until early childhood. I made an application that only makes it run over so that I can train even from the time I can not play games by moving my hands. If you can move your hand and you can play games yourself, I think that it is good to move to training type of game type. There are 8 modes. ・ One-note white key mode: The correct answer is played by voice after the piano white key single note. ・ Two-tone white key mode: The correct answer is played by voice after two piano white keys. ・ Three-tone white key mode: The correct answer is played by voice after the three piano white keys. ・ One-note white key black key mode: The correct answer is played by voice after the piano white key or black key single note. ・ Two-tone white key black key mode: The correct answer is played by voice after two piano white keys or black keys. ・ Three-tone white key black key mode: The correct answer is played by voice after the three notes of the piano white key or black key. ・Melody1 Mode: Random phrases with correct answers spoken after the piano ・Melody2 Mode: A nostalgic phrase with the correct answer spoken after the piano. * There are individual differences about the effect so we can not guarantee it.

About

A単

Features
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英和辞書です。30万語以上収録。 地下鉄・飛行機の中など、インターネット接続ができない場合でも使えます(オフライン辞書)。海外旅行・海外出張などで、現地でデータ通信をしたくない・できない場合でも使えます。 アプリ内課金もありません。 単語をタップすると英語で発音します。

Screenshots

ゼロ歳からの絶対音感トレーニング2 screens
A単1 screens

Verdict

The call

The clearest difference is ads: A単 at none against ゼロ歳からの絶対音感トレーニング's shown. A単 also leads on iOS requirement (11.0 vs 14.0). ゼロ歳からの絶対音感トレーニング's advantage is update cadence (every 2 weeks vs every 12 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

ゼロ歳からの絶対音感トレーニング ships an update every 2 weeks, A単 every 12 months. The most recent releases landed on September 6, 2026 and September 20, 2026 respectively.

Scorecard3 real differences · 3 level
ゼロ歳からの絶対音感トレーニング versus A単: the parameters behind the verdict, then further details
Parameterゼロ歳からの絶対音感トレーニングA単
PriceFreeFree
Update frequencyEvery 2 weeks — betterEvery 12 months
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.011.0 — better
Further details — not scored
Size31 MB18 MB
Age rating4+4+
DeveloperYasuhiro SuzukiJazz Soft, Inc.

In-app purchases

None

ゼロ歳からの絶対音感トレーニング

No in-app purchases

None

A単

No in-app purchases

Questions

Is ゼロ歳からの絶対音感トレーニング free?
ゼロ歳からの絶対音感トレーニング is free to download, with no in-app purchases.
Is A単 free?
A単 is free to download, with no in-app purchases.
Do ゼロ歳からの絶対音感トレーニング or A単 have ads?
ゼロ歳からの絶対音感トレーニング shows ads; A単 does not.
Which is updated more often, ゼロ歳からの絶対音感トレーニング or A単?
ゼロ歳からの絶対音感トレーニング ships an update every 2 weeks, and A単 every 12 months. Most recently, ゼロ歳からの絶対音感トレーニング was updated on September 6, 2026 and A単 on September 20, 2026.

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