Comparison

PlainMemos vs Kun | Send It, AI Remembers

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

Head to head
About

PlainMemos

Features
Read full description

PlainMemos is the fastest private place to save quick text notes and voice memos without turning your thoughts into a workspace. Capture an idea, errand, draft, reminder, or spoken thought in seconds. Start a text memo when you want to type, or record a voice memo when speaking is faster. Organize later with folders and tags, search when you need something back, and export your library whenever you want a backup. PlainMemos is designed for people who want a simple capture inbox, not a bloated notes system. There are no accounts, no social features, no collaboration layers, and no tracking. Your memos stay on your device. Features: Create text memos quickly Record and play back voice memos Organize with folders and tags Search your memo library Share individual memos Export your full library as a ZIP backup Open quick capture from widgets and Shortcuts Light, dark, and system appearance options Local-first storage with no tracking PlainMemos helps you catch thoughts before they disappear, then get back to what you were doing.

About

Kun | Send It, AI Remembers

Features
Read full description

Send it now. Find it later. Kun is a simple AI memo app built to capture thoughts before they disappear. Write inside the app, or send a message to your connected LINE Official Account. Kun keeps text, voice messages, photos, and links together, so you do not have to stop and organize everything yourself. WHAT YOU CAN DO WITH KUN β€’ Save text, voice, photos, and links in one place β€’ Turn voice recordings into searchable notes β€’ Capture useful text and information from images β€’ Save messages sent from LINE to your Kun account β€’ Connect Apple Calendar and Google Calendar β€’ See notes and plans together on one timeline β€’ Search past records by date, keyword, or meaning β€’ Ask AI to find and summarize related notes and plans β€’ Review tasks and a clear daily history MADE FOR EVERYDAY MOMENTS β€’ Capture an idea while you are moving β€’ Keep photos and links for later β€’ Turn a meeting, errand, or deadline into a plan β€’ Spend less time searching through old notes β€’ Use AI for daily organization without a complicated setup Kun accesses your calendar, photos, microphone, and other device features only after you grant permission. Connected services can be disconnected from Settings at any time. AI-generated transcription, organization, summaries, and answers may contain errors. Please verify important information and dates against the original content. LINE is a trademark or registered trademark of LY Corporation. Kun is independently provided by BAUAI Inc. and is not provided, endorsed, or sponsored by LY Corporation. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy https://bauai.jp/en/privacy

Screenshots

PlainMemos4 screens
Kun | Send It, AI Remembers4 screens

Verdict

The call

The clearest difference is update cadence: PlainMemos at weekly against Kun | Send It, AI Remembers's every 3 weeks. Kun | Send It, AI Remembers's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PlainMemos ships an update weekly, Kun | Send It, AI Remembers every 3 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard2 real differences Β· 4 level
PlainMemos versus Kun | Send It, AI Remembers: the parameters behind the verdict, then further details
ParameterPlainMemosKun | Send It, AI Remembers
PriceFreeFree
Update frequencyWeekly β€” betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS17.615.0 β€” better
Further details β€” not scored
Size3 MB68 MB
Age rating4+4+
DeveloperElemental Developmentζ ͺεΌδΌšη€Ύγƒγ‚¦γ‚’γ‚€

In-app purchases

None

PlainMemos

No in-app purchases

None

Kun | Send It, AI Remembers

No in-app purchases

Questions

Is PlainMemos free?
PlainMemos is free to download, with no in-app purchases.
Is Kun | Send It, AI Remembers free?
Kun | Send It, AI Remembers is free to download, with no in-app purchases.
Do PlainMemos or Kun | Send It, AI Remembers have ads?
Neither PlainMemos nor Kun | Send It, AI Remembers shows ads.
Which is updated more often, PlainMemos or Kun | Send It, AI Remembers?
PlainMemos ships an update weekly, and Kun | Send It, AI Remembers every 3 weeks. Most recently, PlainMemos was updated on October 28, 2026 and Kun | Send It, AI Remembers on October 25, 2026.

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