Comparison

pico color vs どーれかな?(意思決定版)

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

Head to head
About

pico color

This app teaches young children the names of colors in Japanese. By tapping the screen, children hear the color's name spoken aloud. Swiping changes the color, offering a simple and engaging way for babies and toddlers to learn.

Highlights
  • Learn color names in Japanese
  • Spoken audio feedback
  • Interactive touch controls
  • Swipe to change colors
  • 16 different colors
Features
Read full description

Let's learn color name with "iropico" ! This is the app for early childhood education. When you touch the iPhone's screen, it tells you the answer in Japanese. You can play with even the small hand, so this is suitable for baby. ========================= How to Play [ Tap ] ・When you touch the screen, the color's name appears. ・At the same time, the voice will be played. [ Swipe ] ・Swipe on iPhone changes the color. ・There are 16 colors.

About

どーれかな?(意思決定版)

Read full description

「どーれかな?」(意思決定版)は、言葉を習得しはじめた子どもが、自分が伝えたい写真などの画像や文字をタップし、音声や動画が流れて意思決定を学ぶ教育用アプリです。 【「どーれかな?」(意思決定版)の特長】 ①ワンタップの操作で学習が可能! -->子どもにとって操作方法が分かりやすい。 ②教材の作成方法が簡単! -->教員のICT活用スキルに関係なく教材作成することができます。 ③子どもの興味関心があるものや実態に応じてカスタマイズが可能! -->対象にする子どものオリジナル教材が作成できます。 【「どーれかな?」の内容】 ①iPadで撮った写真をそのまま選択肢に用いることができます。(文字だけの入力も可能です。) ②2択から6択まで、子どもの習得状況に応じて選択肢を変更することができます。 ③写真などの画像や文字をタップすると、iPadで録音した音声や録画した動画が表示されます。

Screenshots

pico color2 screens

Verdict

The call

The clearest difference is in-app purchases: どーれかな?(意思決定版) at none against pico color's 1. pico color's advantage is device support (3 vs 1) and iOS requirement (8.0 vs 17.6). On price, 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. pico color sells 1 one-off in-app purchase. どーれかな?(意思決定版) asks for nothing beyond the download.

UpkeepUpdate frequency

pico color ships an update every 18 months, どーれかな?(意思決定版) every 10 months. The most recent releases landed on September 25, 2026 and October 26, 2026 respectively.

Scorecard3 real differences · 7 level
pico color versus どーれかな?(意思決定版): the parameters behind the verdict, then further details
Parameterpico colorどーれかな?(意思決定版)
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 18 monthsEvery 10 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS8.0 — better17.6
Further details — not scored
Size33 MB24 MB
Age rating4+4+
DeveloperSTARRYWORKS inc.Kouichi INAFUKU

In-app purchases

1 purchases

pico color

One-time1
  • 16 colors version$0.99
None

どーれかな?(意思決定版)

No in-app purchases

Questions

Is pico color free?
pico color is free to download, with in-app purchases available.
Is どーれかな?(意思決定版) free?
どーれかな?(意思決定版) is free to download, with no in-app purchases.
Do pico color or どーれかな?(意思決定版) have ads?
Neither pico color nor どーれかな?(意思決定版) shows ads.
Which is updated more often, pico color or どーれかな?(意思決定版)?
pico color ships an update every 18 months, and どーれかな?(意思決定版) every 10 months. Most recently, pico color was updated on September 25, 2026 and どーれかな?(意思決定版) on October 26, 2026.

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