Comparison

B.Notes/Chat vs Chat memo. Memo app like tweet

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

Head to head
About

B.Notes/Chat

This app allows you to jot down ideas in a chat-like format, simulating a conversation with yourself. Customize your brainstorming partner with cute animal icons and organize notes with folders and tags. Share your thoughts easily via AirDrop.

Highlights
  • Chat-style note-taking
  • Solo brainstorming with personas
  • Cute animal icons for personas
  • Folder and tag organization
  • AirDrop sharing
Features
Read full description

B.Notes is a simple application that records notes in a chat-like speech bubble. You can write out ideas that you come up with, and brainstorm by yourself. In solo brainstorming, you can set the persona as the peer you want to talk to. Key Features: - Cute animal icons for persona - Manages notes using folders and tags - Sends and receives notes via AirDrop

About

Chat memo. Memo app like tweet

This app provides a private space to jot down thoughts and feelings in a chat-like interface. It offers features like tagging, password protection, and a calendar view for organizing your notes. Enjoy a beautiful, customizable design for your personal journaling.

Highlights
  • Chat-like memo interface
  • Password protection for privacy
  • Tagging for memo categorization
  • Calendar view for notes
  • Customizable colorful design
  • Quick memo entry
Features
Read full description

Chat Memo is a chat-like memo application perfect for talking to yourself. Only you can see it, and you can write memos as if you were mumbling. You can immediately jot down what you are thinking or feeling at that moment. The sophisticated, colorful, and beautiful design further enriches your memo experience. Chat Memo is a great tool to tweet as much as you want! 【Features of ChatMemo.】 ■ You can take a memo as soon as you open the application. As soon as you open the application, you can immediately write what you are thinking at that moment. You can write memos as if you were tweeting in chat mode. ■ You can summarize your memos with the comment function. You can add comments to the memos you have recorded. When you want to add something to a memo, you can summarize it by adding a comment. ■ You can categorize memos with the tag function. You can classify memos by adding tags to memos. It is convenient to set tags for things that impressed you, things that frustrated you, private notes, work notes, and so on, so that you can look back on them later. ■ Password function included With the password function, no one can see your memos. You can write secret memos as much as you like. ■ Calendar function Memos can be viewed on a calendar. You can also set up tags for your private and professional life, etc. ■ No one can see your notes Your notes are recorded only on your smartphone, so no one can see them. You can't write anything because you are worried about someone else, as is the case with social networking services. With this app, you can freely write your true feelings about what made you happy, what made you dissatisfied, what made you worried, and what made you happy. ■ Colorful and beautiful design ChatMemo has a colorful and beautiful design for writing memos. The theme colors are abundant and include light and dark colors, so you will be able to find the color that you like. 【ChatMemo is recommended for the following people.】 Those who want to take notes casually. Those who want to tweet about things that are difficult to say on SNS. Those who want to enjoy their own SNS. People who want to take notes on their travel or private photos. ■ Terms of service https://tsuruken.notion.site/6ac8a1ad486843ea977d39e724b5ba4b?pvs=4 ■ Privacy Policy https://tsuruken.notion.site/2eff67aae2ff441ebbf0cba3caf0c40a

Screenshots

B.Notes/Chat4 screens
Chat memo. Memo app like tweet4 screens

Verdict

The call

The clearest difference is ads: B.Notes/Chat at none against Chat memo. Memo app like tweet's shown. Chat memo. Memo app like tweet's advantage is iOS requirement (15.0 vs 17.6). On price, review sentiment, update cadence and in-app purchases 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. B.Notes/Chat sells 1 one-off in-app purchase and Chat memo. Memo app like tweet sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

B.Notes/Chat ships an update every 2 months, Chat memo. Memo app like tweet every 4 weeks. Both last shipped on November 3, 2026.

Scorecard2 real differences · 8 level
B.Notes/Chat versus Chat memo. Memo app like tweet: the parameters behind the verdict, then further details
ParameterB.Notes/ChatChat memo. Memo app like tweet
PriceFreeFree
Rating—4.5 (4 ratings) — better
Positive reviews100.0% of reviews — better98.1% of reviews
Number of ratings—4 — better
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615.0 — better
Further details — not scored
Size7 MB63 MB
Age rating4+4+
DeveloperKouichi AbeKentaro Tsurumoto

Customer experience

B.Notes/Chat

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Chat memo. Memo app like tweet

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews54 reviews
Positive98.1%
Neutral0.0%
Negative1.9%

In-app purchases

1 purchases

B.Notes/Chat

One-time1
  • Beerware$1.99
3 purchases

Chat memo. Memo app like tweet

Subscriptions2
  • Premium plan for 1 month$2.991 Month
  • Premium plan$29.991 Year
One-time1
  • Premium plan$39.99

Questions

Is B.Notes/Chat free?
B.Notes/Chat is free to download, with in-app purchases available.
Is Chat memo. Memo app like tweet free?
Chat memo. Memo app like tweet is free to download, with in-app purchases available.
Do B.Notes/Chat or Chat memo. Memo app like tweet have ads?
Chat memo. Memo app like tweet shows ads; B.Notes/Chat does not.
Which is updated more often, B.Notes/Chat or Chat memo. Memo app like tweet?
B.Notes/Chat ships an update every 2 months, and Chat memo. Memo app like tweet every 4 weeks. Most recently, B.Notes/Chat was updated on November 3, 2026 and Chat memo. Memo app like tweet on November 3, 2026.

Other comparisons