Comparison

Ideamixer vs アイデアを増やすノートアプリ

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

Head to head
About

Ideamixer

This application helps users brainstorm and generate new ideas by allowing them to add their own thoughts and mix them together. It provides useful functions for creative thinking and idea generation.

Highlights
  • Add personal ideas
  • Mix ideas together
  • Generate new concepts
  • Creative thinking tool
  • Idea brainstorming
Features
Read full description

Ideamixer is an app for brainstorming and growing your ideas. An idea is a new combination of things you already know — not something out of nowhere. Ideamixer helps you capture what you notice, feel, and learn, then combine it all to spark new ideas. Over 500 built-in words are ready to jump-start your thinking. Tools to expand and deepen your ideas - Idea Hex: expand associations in a mandala-chart layout - Virtual Talk: answer questions about your idea to find new perspectives - Missing Link: explore what connects your idea and a random word - Idea Link: organize your thoughts in a mind-map style - Osborn's Checklist: transform an idea through nine viewpoints - Idea Mixer / Random Mix: combine ideas with each other or with random words - Separate: split an overgrown idea into a brand-new one - Color coding: categorize your ideas by color - AI suggestions (iOS 26 or later, with Apple Intelligence): on-device suggestions for hex cells, child minds, and explanations Go ahead and get good ideas! --- Icons by Icons8

About

アイデアを増やすノートアプリ

This app helps users brainstorm and capture ideas quickly. It allows for collaborative idea generation by connecting users to share and receive suggestions. It's designed for easy note-taking and idea organization, making it a useful tool for creative professionals and individuals seeking inspiration.

Highlights
  • Collaborative idea generation
  • Quick idea capture
  • Tagging and free-word search
  • Idea organization with 'icebox'
  • Coin rewards for idea registration
  • Google authentication
Features
Read full description

アイデアストックは、アイデア発想ノートアプリです。 発想・メモしたアイデアから連想するアイデアを他のユーザーから集めることが出来ます。 Evernoteよりも簡単に、思いついたアイデアを一瞬でメモしておくことが出来ます。 悩みごとを整理したい方、ビジネスでアイデアを出す仕事をしている方などに、必携のアイデア発想ツールです。 ■アイデアストックの特徴 ・他ユーザーからアイデアがもらえる連想アイデア機能 ・シンプルにアイデアノートとして使える ・アプリを起動したら最初にアイデア登録画面が開く ・アイスボックス機能であとから簡単に整理出来るため、取捨選択をせずに気軽にアイデアを登録出来る ・アイデアを登録するとコインをGET出来るため、楽しくアイデア出しすることが出来る ■機能 ・アイデアをストックして、連想アイデアをONにすれば他ユーザーからアイデアが集まる ・ストックしたアイデアの中から、フリーワード・タグで検索出来る ・アイデアに自由にタグ付け出来る ・一旦いらなくなったアイデアをアイスボックス移動して整理出来る ・Google認証 ■こんなときに役立つ! ・○○社に負けない商品の企画をしたい!でも全然思いつかない。。 ・将来何したいのか自分でも分からない。。自分棚卸しと本当にやりたいことを見つけるために整理したい! ・起業したい!でもアイデア出しに煮詰まっちゃった。。誰か助けて! あなたも、帰宅時の電車の中や、休日ぼーっとしている時、あるいはどこかへ出かける道すがらで、思いついたアイデアをぱぱっとストックしませんか?

Screenshots

Ideamixer3 screens
アイデアを増やすノートアプリ4 screens

Verdict

The call

The clearest difference is in-app purchases: アイデアを増やすノートアプリ at none against Ideamixer's 1. アイデアを増やすノートアプリ also leads on ads (none vs shown) and update cadence (every 4 days vs every 2 months). On price, rating, ratings volume 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. Ideamixer sells 1 one-off in-app purchase. アイデアを増やすノートアプリ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Ideamixer against 5.0 for アイデアを増やすノートアプリ. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 75% of Ideamixer's written reviews are positive against 100% of アイデアを増やすノートアプリ's.

UpkeepUpdate frequency

Ideamixer ships an update every 2 months, アイデアを増やすノートアプリ every 4 days. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard6 real differences · 4 level
Ideamixer versus アイデアを増やすノートアプリ: the parameters behind the verdict, then further details
ParameterIdeamixerアイデアを増やすノートアプリ
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews75.0% of reviews100.0% of reviews — better
Number of ratings2 — better1
Update frequencyEvery 2 monthsEvery 4 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.09.0 — better
Further details — not scored
Size17 MB40 MB
Age rating4+4+
DeveloperColorBoxStudioAtsushi Harada

Customer experience

Ideamixer

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive75.0%
Neutral12.5%
Negative12.5%

アイデアを増やすノートアプリ

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Ideamixer

One-time1
  • Remove Ad$3.99
None

アイデアを増やすノートアプリ

No in-app purchases

Questions

Is Ideamixer free?
Ideamixer is free to download, with in-app purchases available.
Is アイデアを増やすノートアプリ free?
アイデアを増やすノートアプリ is free to download, with no in-app purchases.
Which has better reviews, Ideamixer or アイデアを増やすノートアプリ?
Ideamixer and アイデアを増やすノートアプリ are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Ideamixer or アイデアを増やすノートアプリ have ads?
Ideamixer shows ads; アイデアを増やすノートアプリ does not.
Which is updated more often, Ideamixer or アイデアを増やすノートアプリ?
Ideamixer ships an update every 2 months, and アイデアを増やすノートアプリ every 4 days. Most recently, Ideamixer was updated on November 1, 2026 and アイデアを増やすノートアプリ on November 2, 2026.

Other comparisons