Comparison

Goocus vs 色当てゲーム

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

Head to head
About

Goocus

This mobile learning application is designed for smartphones, offering a user-friendly interface to make acquiring new knowledge enjoyable. It visualizes user achievements with graphs, aiming to reintroduce the fun of learning for individuals and organizations.

Highlights
  • Smartphone-optimized design
  • Achievement visualization graphs
  • User-friendly interface
  • Focus on making learning fun
  • Adopted by businesses and institutions
Features
Read full description

Note: You will need to create a Goocus account before using this app. Overview: Goocus is Japan’s one-and-only learning app “specialized on Smartphones,” which has been adopted by a number of business enterprises and educational institutions. Features: A design that pursues user-friendliness on smartphones Graphs visualizing the achievements In nature, gaining a new knowledge is a fun thing to do. With Goocus, bring back the fun of “learning” that you have left behind somewhere.

About

色当てゲーム

Features
Read full description

100種類以上の色が表示されるので、4択から正しい色の名前を選択してください。 10問連続正解であなたは色彩マスター?!

Screenshots

Goocus4 screens
色当てゲーム3 screens

Verdict

The call

The clearest difference is ads: Goocus at none against 色当てゲーム's shown. 色当てゲーム's advantage is update cadence (daily vs every 6 weeks). On price, in-app purchases, device support and iOS requirement 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

Goocus ships an update every 6 weeks, 色当てゲーム daily. The most recent releases landed on July 4, 2026 and May 17, 2026 respectively.

Scorecard2 real differences · 6 level
Goocus versus 色当てゲーム: the parameters behind the verdict, then further details
ParameterGoocus色当てゲーム
PriceFreeFree
Positive reviews30.8% of reviews—
Update frequencyEvery 6 weeksDaily — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size5 MB5 MB
Age rating17+4+
DeveloperCastalia Co. Limited.Saki Inoue

In-app purchases

None

Goocus

No in-app purchases

None

色当てゲーム

No in-app purchases

Questions

Is Goocus free?
Goocus is free to download, with no in-app purchases.
Is 色当てゲーム free?
色当てゲーム is free to download, with no in-app purchases.
Do Goocus or 色当てゲーム have ads?
色当てゲーム shows ads; Goocus does not.
Which is updated more often, Goocus or 色当てゲーム?
Goocus ships an update every 6 weeks, and 色当てゲーム daily. Most recently, Goocus was updated on July 4, 2026 and 色当てゲーム on May 17, 2026.

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