Comparison

モバイルKPT vs Jotters

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

Head to head
About

モバイルKPT

Features
Read full description

Simplify your daily KPT. This mobile app helps you record your daily reflections by organizing them into three categories: Keep, Problem, and Try. With a focus on a simple design and minimal features, it's perfect for those who want to make reflection a habit.

About

Jotters

Features
Read full description

Jotters is a fast, private notes app for writing to yourself like a message. Open the app, type what is in your head, and send it to your own timeline. No title, folder, or setup required. Quick thoughts become TODO, MEMO, and LOG cards so you can review them later without turning notes into a project. Write before it disappears - Capture thoughts in a chat-style timeline - Choose expressive bubbles to match the mood - Keep TODO, MEMO, and LOG cards easy to review - Separate life, work, and projects with categories - Save text and links from other apps with the share sheet Get reminded when it matters - Schedule a TODO for tomorrow, next week, or a specific date - Repeat notes daily, on weekdays, weekly, monthly, or yearly - Create custom day groups for personal routines - Write a note now and let it come back when it matters Keep your words yours - Notes are stored on your device - No account required - No ads and no tracking - Export your notes when you need to keep them outside the app - Readable Markdown copies are kept on your device for review Important note about your data Jotters does not sync to the cloud. Your posts live only on your device. To prepare for a new phone or app deletion, export a backup file (.jottersbackup) from Settings and save it outside the app, such as in Files, iCloud Drive, Google Drive, or another place you control. If you delete the app, the posts stored on your device are lost. Write it down. Send it forward. Keep it yours.

Screenshots

モバイルKPT4 screens
Jotters4 screens

Verdict

The call

The clearest difference is ads: Jotters at none against モバイルKPT's shown. Jotters also leads on update cadence (every 4 days vs weekly) and iOS requirement (13.0 vs 15.1). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

モバイルKPT ships an update weekly, Jotters every 4 days. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 3 level
モバイルKPT versus Jotters: the parameters behind the verdict, then further details
ParameterモバイルKPTJotters
PriceFreeFree
Update frequencyWeeklyEvery 4 days — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size18 MB26 MB
Age rating4+4+
DeveloperRiana UchimaYuka Momose

In-app purchases

None

モバイルKPT

No in-app purchases

None

Jotters

No in-app purchases

Questions

Is モバイルKPT free?
モバイルKPT is free to download, with no in-app purchases.
Is Jotters free?
Jotters is free to download, with no in-app purchases.
Do モバイルKPT or Jotters have ads?
モバイルKPT shows ads; Jotters does not.
Which is updated more often, モバイルKPT or Jotters?
モバイルKPT ships an update weekly, and Jotters every 4 days. Most recently, モバイルKPT was updated on October 10, 2026 and Jotters on October 12, 2026.

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