Comparison

colocolomemo vs Achieva

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

"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/

About

Achieva

Features
Read full description

「Achieva」は、個人でも複数人でも使えるタスク管理アプリです。 タスクを階層構造で整理できるので、大量の情報も見やすく、管理しやすくなっています。 【主な特徴】 - 個人利用はもちろん、複数人でタスクやメモを共有可能 - 階層構造でタスクを整理、重要な情報をすぐに確認 - タスクの追加・編集・完了管理が直感的に操作可能 Achievaを使えば、日々のタスクやアイデアを効率的に管理し、チームでも個人でも生産性を最大化できます。 シンプルで使いやすいデザインなので、初めてでもすぐに操作可能です。

Screenshots

colocolomemo4 screens
Achieva4 screens

Verdict

The call

The clearest difference is in-app purchases: Achieva at none against colocolomemo's 2. colocolomemo's advantage is ads (none vs shown) and iOS requirement (12.0 vs 18.0). On price, update cadence 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. colocolomemo sells 2 in-app purchases, starting at $4.49 per month. Achieva asks for nothing beyond the download.

UpkeepUpdate frequency

colocolomemo ships an update every 10 days, Achieva every 2 weeks. The most recent releases landed on September 14, 2026 and September 8, 2026 respectively.

Scorecard3 real differences · 5 level
colocolomemo versus Achieva: the parameters behind the verdict, then further details
ParametercolocolomemoAchieva
PriceFreeFree
Positive reviews66.7% of reviews—
Update frequencyEvery 10 days — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.0
Further details — not scored
Size12 MB61 MB
Age rating4+4+
DeveloperColocoloworks CorporationShuto Motoike

In-app purchases

2 purchases

colocolomemo

Subscriptions2
  • Taka Plan Monthly$4.491 Month
  • Fuji Plan Monthly$8.491 Month
None

Achieva

No in-app purchases

Questions

Is colocolomemo free?
colocolomemo is free to download, with in-app purchases available.
Is Achieva free?
Achieva is free to download, with no in-app purchases.
Do colocolomemo or Achieva have ads?
Achieva shows ads; colocolomemo does not.
Which is updated more often, colocolomemo or Achieva?
colocolomemo ships an update every 10 days, and Achieva every 2 weeks. Most recently, colocolomemo was updated on September 14, 2026 and Achieva on September 8, 2026.

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