Comparison

Jot vs Duoflow

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

Head to head
About

Jot

This app offers a unique approach to task management and note-taking, focusing on daily clarity and task resolution. It uses a physics-based simulation for unfinished tasks and a markdown editor for notes, with a history feature to review past work.

Highlights
  • Swipe to complete or shelve tasks
  • Physics simulation for daily task pile
  • Full-screen markdown note editor
  • Task history and filtering
  • Daily task expiration philosophy
  • Export tasks as markdown
Features
Read full description

Jot. Swipe down to add tasks or notes. No menus, no nested folders, no project-management overhead. Just today's plan, focused and clear. — EVERY TASK HAS A FATE — Jot. doesn't believe in infinite backlogs. Swipe to complete a task. Hold to shelve it for another day. Rescue it from yesterday's pile if it still matters. Active, completed, shelved, rescued. Every task finds its resolution. — A PHYSICS PILE, EVERY MORNING — Unfinished tasks don't vanish quietly at midnight. They tumble into a letter-pile physics simulation overnight. Drag the pile to send letters flying. Pick up what still matters. Let the rest go. — DAILY NOTES — Pull down on the note page to open a full-screen markdown editor with a floating toolbar. Bold headers, bullet lists, numbered lists, code blocks — your thoughts, formatted the way you mean them. — HISTORY — Every resolved task is saved by date. Browse by week, month, year, or all time. Filter by completed, shelved, or uncompleted. Search by task name. Export any day's work as a clean markdown file. — THE PHILOSOPHY — Jot. is built on one idea: your to-do list should expire every morning. Yesterday's priorities are not today's. A fresh start, every day. Do more. Think less. Just Jot.

About

Duoflow

Record notes, to-dos, and diaries through a chat interface. Customize chat bubbles for visual organization and easily manage different content types. Syncs seamlessly across Apple devices via iCloud.

Highlights
  • Chat-based recording
  • Customizable chat bubbles
  • Multiple message types (text, image, video, audio, location)
  • Multiple conversation groups
  • iCloud synchronization
  • Cross-device continuity
Features
Read full description

Duoflow 是一款用聊天对话记录的轻量工具。 你可以用来做待办、随手记、日记......你只需要像聊天一样记录就可以了。 可以为每个对话组自定义两侧气泡的含义、颜色、图标和文字样式,让视觉本身成为分类标记。无论是待办清单、购物决策、旅行愿望、习惯打卡、灵感收集,还是任何需要快速整理的小事,都可以用一个对话组轻松承载。 【主要功能】 - 多个对话组:为不同的内容记录在不同的对话本 - 自定义聊天气泡:气泡可以独立设置样式,视觉更清晰 - 多种消息类型:文字、图片、Live Photo、视频、录音、位置 - 滑动切换:滑动气泡分边,记录其实可以很简单 【iCloud 同步】 - 通过你自己的 iCloud 私有数据库同步,不经过任何第三方服务器 - iPhone、iPad、Mac 同账号无缝接续 【隐私与数据】 - 所有数据保存在你的设备和 iCloud中 【Duoflow Pro 会员特权】 订阅服务:月度会员、年度会员、终身会员 会员特权: - 无限制对话组 - 解锁全部气泡主题 - 发送地点消息 - 更多精彩功能持续更新 订阅说明: - 订阅周期:1个月(月度会员);12个月(年度会员) - 付款:用户确认购买并付款后计入App Store账户 - 取消续订:如需取消续订,请在当前订阅周期到期前24小时以前,在App Store订阅管理中关闭自动续订功能 - 续订:App Store账户会在到期前24小时内扣款,扣款成功后订阅周期顺延 --- 隐私政策:https://duoflow.rktech.top/privacy/ 服务协议:https://duoflow.rktech.top/legal/ 欢迎反馈你的任何建议和需求

Screenshots

Jot4 screens
Duoflow4 screens

Verdict

The call

The clearest difference is in-app purchases: Jot at none against Duoflow's 3. Duoflow's advantage is update cadence (every 3 days vs every 4 months). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Duoflow sells 3 in-app purchases, starting at $0.99 per month. Jot asks for nothing beyond the download.

UpkeepUpdate frequency

Jot ships an update every 4 months, Duoflow every 3 days. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
Jot versus Duoflow: the parameters behind the verdict, then further details
ParameterJotDuoflow
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 4 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhoneiPhone
Requires iOS27.026.0 — better
Further details — not scored
Size6 MB72 MB
Age rating4+4+
DeveloperJustin CabralTianjin Ruikai Technology Co., Ltd

Customer experience

Jot

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Duoflow

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

In-app purchases

None

Jot

No in-app purchases

3 purchases

Duoflow

Subscriptions2
  • 连续包月$0.991 Month
  • 年度会员$4.991 Year
One-time1
  • 永久会员$6.99

Questions

Is Jot free?
Jot is free to download, with no in-app purchases.
Is Duoflow free?
Duoflow is free to download, with in-app purchases available.
Do Jot or Duoflow have ads?
Neither Jot nor Duoflow shows ads.
Which is updated more often, Jot or Duoflow?
Jot ships an update every 4 months, and Duoflow every 3 days. Most recently, Jot was updated on October 7, 2026 and Duoflow on October 1, 2026.

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