colocolomemo vs 変数電卓+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
colocolomemo
This cloud-based memo app allows you to store and sync text, images, and checklists across all your devices. Organize notes with sections, tags, and stars, and easily search through your content. It offers a secure, passcode-locked experience with cloud backup.
- Cloud synchronization across devices
- Organize memos with sections, tags, and stars
- Insert images from gallery and save to gallery
- Create checklists for shopping or to-dos
- Full-text search with multiple attributes
- Passcode lock for security
- Smart folders based on search keywords
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"colocolomemo" is a tiny cloud memo app for texts, images and checklists. Quick thoughts, dayly records, important things, trivial things. You can make a lot of text and images. "colocolomemo for iOS" works in conjunction with the "colocolomemo Web Service". Your data is stored on the web storage. Your memo data will be synchronized online in all environments and devices such as iOS application, the web browser of PC and other devices. Therefore, you can access to all your memo anytime, anywhere. https://colocolomemo.com/ In order to use, you need to create account of the "colocolomemo". It is free. Please feel free to try. [Features] * Divide a memo into several sections - Easy to treat the long memo to divide into several sections. - Can sort the sections. - Can send the content of the section to the clipboard. * Write plain text - Write simple, for there are no special notations. - Display the number of characters in the memo. - Open the URL in the content by the web browser. - Can open URL starts with http: https: mailto: tel: sms: ... * Insert the images - Can insert the images picked from the gallery. - Can also save the image data to the gallery. - Several image sections in a memo. * Make the checklists - Shopping list, TODO list, etc. - Several checklist sections in a memo. * Tags - Can manage memos with the tags. - Show memos assigned with the specified tag quickly. * Stars - The priority of the memo by 7 levels star (from -3 to 3). - Show the memo which assigned with some star. * Sort the memos in order by date or title or star - Can sort the memos in order by date or title or star. - Reverse sort. * Editable date - Write a diary of yesterday. - Write the future plan. * Search - Full text search. - Search with date, tags and other attributes. - For example, you can search the memos which has the title contains the word "Shinjuku" and has the date "Jan. 2013" and has some star and has the tag "noodle" or "curry" and has the text content contains the word "sweet" or "spicy" and has some pictures. * Create smart folder from the search keywords - The smart folder is the folder to display the memos matches the search keywords. - You will find it seems like the folder collects the matching memos automatically. * Read sometimes casually - By "Next / Prev" button, you can see the memos with feeling like turning the pages. * Safety - Stores all your data to the cloud service, so your data is backed up always. - Passcode lock. [Notes] - Required the internet connection. - Can upload 60MB per a month in free plan. (Be careful on uploading some large pictures) [Plans] Fuji Plan - JPY 960 / Month - Max Memo Size : 500,000 - Max Folder Size : 2,000 - Max Tag Size : 2,000 Taka Plan - JPY 480 / Month - Max Memo Size : 300,000 - Max Folder Size : 1,500 - Max Tag Size : 1,500 Nasu Plan - Free - Max Memo Size : 100,000 - Max Folder Size : 1,000 - Max Tag Size : 1,000 * About payment for paid plan - The above amount will be charged to your iTunes account every month. - The subscription is updated automatically and the above amount will be charged continuously until you change the plan. * Cancellation of paid plan - You can cancel paid plan in App Store management view. - Select the free Nasu plan in the plan changing view, then App Store management view will be displayed. * Restoration of paid plan - When you change the phone or tablet, you need to restore the paid plan. - You can restore the paid plan in the plna changing view. [Terms of use & Privacy policy] https://colocolomemo.com/en/terms/
変数電卓+
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変数電卓+は、従来の電卓機能に加え、変数機能を持つ計算機アプリです。 【最大の特徴:変数機能】 計算結果を変数として保存し、後の計算で自由に呼び出せる画期的な機能を搭載。 例えば、消費税率を「tax」として保存すれば、いつでも「1000 × tax」のように使えます。 変数には分かりやすいラベルも付けられるので、「月収」「家賃」「光熱費」など、用途に応じた管理が可能です。 【プロフェッショナル仕様の計算機能】 ◆ 基本計算 • 四則演算、パーセント計算、括弧を使った複雑な式 • リアルタイムで計算結果を表示 • 15桁の高精度計算 ◆ 科学計算(関数モード) • 三角関数:sin, cos, tan とその逆関数 • 対数・指数:log, ln, e^x • その他:平方根、べき乗、階乗 • 数学定数:π(円周率)、e(自然対数の底) • メモリ機能:M+, M-, MR, MC 【充実の補助機能】 ◆ 計算履歴(最大100件) • すべての計算を自動記録 • タップで式を再利用 • 日時表示で管理しやすい ◆ お気に入り • よく使う計算式を保存 • ワンタップで呼び出し • カスタム名で整理 ◆ 単位変換(7カテゴリー) • 長さ:メートル、キロメートル、インチ、フィートなど • 重さ:グラム、キログラム、ポンド、オンスなど • 温度:摂氏、華氏、ケルビン • 面積:平方メートル、ヘクタール、エーカーなど • 体積:リットル、ガロン、カップなど • 時間:秒、分、時間、日、週、月、年 • 速度:m/s、km/h、mph ◆ 編集機能 • 計算式を直接編集可能 • カーソル移動で任意の位置を修正 • 計算後も式に戻って編集できる ◆ カスタマイズ • ライト/ダークテーマ • 触覚フィードバック • 多言語対応(日本語・英語)
Screenshots
Verdict
The clearest difference is in-app purchases: 変数電卓+ at none against colocolomemo's 2. 変数電卓+ also leads on update cadence (daily vs every 10 days). On price, ads, 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
Both are free to download. colocolomemo sells 2 in-app purchases, starting at $4.49 per month. 変数電卓+ asks for nothing beyond the download.
colocolomemo ships an update every 10 days, 変数電卓+ daily. The most recent releases landed on October 1, 2026 and September 18, 2026 respectively.
| Parameter | colocolomemo | 変数電卓+ |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| Update frequency | Every 10 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 12 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Colocoloworks Corporation | Takuya Nemoto |
In-app purchases
colocolomemo
- Taka Plan Monthly$4.491 Month
- Fuji Plan Monthly$8.491 Month
変数電卓+
No in-app purchases









