Comparison

Galaxy Paint vs JAXAといっしょに月探査

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

Head to head
About

Galaxy Paint

Create your own unique constellations and dynamic galaxy animations with intuitive touch controls. Add special effects like cyclone rotation and enjoy a visually stunning and potentially therapeutic experience. Share your cosmic creations on social media.

Highlights
  • Intuitive constellation drawing
  • Dynamic galaxy animations
  • Cyclone rotation effect
  • Dotted drawing option
  • Gyroscope support for 3D viewing
  • Daily special galaxy feature
  • SNS sharing
Features
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◆In a matter of few seconds, your own constellation is created and starts to shine brightly!◆ Easy intuitive motions! Regardless of gender or age, you can make your original constellation, pattern, drawing or symbol in a scribble sensation! ◆Cyclone effect has been added (v1.1) Press the "Rotate" button in the lower left corner and your galaxy will begin to spiral smoothly. (Press again to cancel) You can overlay the effects of touch motion and enjoy more beautiful animation. * During the cyclone effect, "VanishingPoint" and "FollowPoint" are slightly less effective. You can shoot each dot and make a dotted drawing or you can slide your finger as you like! (You can use a maximum of 1,000 points and draw in all directions 360°!) Then, touch the constellation and symbol you made and enjoy a fantastic and dynamic animation! All you need is few seconds of your time and a finger! You can enjoy as you like as many times as you want! The constellation you drew shows many expressions and beautiful animation while you touch the screen. And, if you are lucky to have a device with a gyro function, you can enjoy looking at the galaxy and animation in any angle you like and you can have the best experience as if you are really in the galaxy! You won't get tired of even just looking at it, but it's more fun because you can draw it yourself! You can even move it after you make it! Seeing the animation of beautifully flashing galaxy may even heal you mind psychologically! (ASMR) With Galaxy Paint, you can be the designer of your own galaxy instantly and become a producer! This is real magic! If you are confident with the work that you made, be sure to share it on SNS! ◆Further, there is an extra feature of different special galaxies appearing daily when you start the app! (Please look forward to what it will be) *The picture you took in the app is saved in the "Screenshots" folder. ========Credits======== BGM・SOUNDS: OtoLogic SOUNDS: Sound Effect Lab SOUNDS: Digital Gene FONT[M+2p]: M+ FONTS PROJECT FONT[Dosis]: Impallari Type

About

JAXAといっしょに月探査

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絵本『ARで遊べる!学べる!JAXAといっしょに月探査』の専用アプリケーションです。本文のページをマーカーとして、アプリケーションを起動してスマホカメラをかざすと、最新の宇宙探査機が3Dアニメーションで目の前に出現します! ARがスタートすると、画面に宇宙航空研究開発機構(以下、JAXA)の宇宙探査の担当者がナビゲーターとして登場。探査機を再現した3Dアニメーションとミニゲームで、「かぐや」「SLIM」「ゲートウェイ」など実際の月探査計画を、ミッションごとに体験できます。ARで絵本を読み進めながら、探査のプロセスを学ぶことができ、月探査の総合的な理解を深め、宇宙開発事業をより身近に感じていただけます。 内容はJAXA全面監修!2020年5月現在、最新の宇宙開発計画をもとに制作しております。 ●絵本の購入(Amazon商品ページ) https://www.amazon.co.jp/dp/4600004000/ ●使い方 1.アプリ起動 アプリのボタンをタップして、「JAXAといっしょに月探査」を立ち上げて、スタートボタンをタップ。 2.ARスタート 「ARで遊べる!学べる!JAXAといっしょに月探査」の本を開き、ARを起動させたまま、ページの全体をデバイスのカメラで写すとスタートします。 ●うまくいかない時は? Q.ページの読み取りがうまくできません。 A.明るく平らな場所で、絵がしっかりみえるように本を開いてください。暗い場所や、絵に照明の反射がある場合、認識しにくいです。 Q.ARアプリが反応しなくなりました。 A.スマホアプリ再起動してください。スマホアプリ再起動で不具合が直らない場合は、ご利用の端末の電源を落とし、再起動させてください。 A.表示されたCGがどこかにいってしまいました。 Q.再度、該当のページにスマホアプリをかざしてください。それでも直らない場合は、スマホアプリの再起動行ってください。 *暗い場所では、マーカーの読み込みがうまくいかない場合がございます。また、3Dの表示が安定しない場合は、アプリを終了させてからもう一度起動してください。 *このアプリで遊ぶには絵本『ARで遊べる!学べる!JAXAといっしょに月探査』(1500円/税別)の購入が必要です。 *利用規約 https://techpla.com/tansa/

Screenshots

Galaxy Paint4 screens
JAXAといっしょに月探査4 screens

Verdict

The call

The clearest difference is ads: JAXAといっしょに月探査 at none against Galaxy Paint's shown. JAXAといっしょに月探査 also leads on update cadence (fortnightly vs every 5 months) and iOS requirement (11.0 vs 13.0). 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

Galaxy Paint ships an update every 5 months, JAXAといっしょに月探査 fortnightly. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

Scorecard3 real differences · 7 level
Galaxy Paint versus JAXAといっしょに月探査: the parameters behind the verdict, then further details
ParameterGalaxy PaintJAXAといっしょに月探査
PriceFreeFree
Rating4.1 (7 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 5 monthsFortnightly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size64 MB589 MB
Age rating4+4+
DeveloperPlus Inc. (Japan)BBmedia inc.

In-app purchases

None

Galaxy Paint

No in-app purchases

None

JAXAといっしょに月探査

No in-app purchases

Questions

Is Galaxy Paint free?
Galaxy Paint is free to download, with no in-app purchases.
Is JAXAといっしょに月探査 free?
JAXAといっしょに月探査 is free to download, with no in-app purchases.
Do Galaxy Paint or JAXAといっしょに月探査 have ads?
Galaxy Paint shows ads; JAXAといっしょに月探査 does not.
Which is updated more often, Galaxy Paint or JAXAといっしょに月探査?
Galaxy Paint ships an update every 5 months, and JAXAといっしょに月探査 fortnightly. Most recently, Galaxy Paint was updated on October 14, 2026 and JAXAといっしょに月探査 on October 3, 2026.

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