Comparison

Eisenflow vs Knowto

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

Head to head
About

Eisenflow

Capture tasks effortlessly by speaking them aloud. This AI-powered manager organizes your to-dos into a clean planner, eliminating the need for manual sorting and typing. Focus on getting things done with an intelligently organized task list.

Highlights
  • Voice to-do list creation
  • AI-powered smart task management
  • Automatic task organization
  • Intelligent AI planner
  • Simple and lightweight design
  • Hands-free task capture
Features
Read full description

1.Short intro Voice to-do list and smart task manager. Speak your tasks, and AI automatically organizes them into a clean planner. Talk. Task. Tidy. Turn voice into organized to-dos — instantly. Stop typing. Stop sorting. Just speak your tasks. Our AI planner organizes everything for you. 2.What it does Capture tasks by voice and stay organized effortlessly. Got ideas while walking, driving, or multitasking? Simply say what you need to do. Your voice is instantly converted into tasks and automatically organized into the right lists — no manual sorting required. No clutter. No extra steps. Just a clean, focused task list that stays organized. 3.Key Features 1) Voice to-do Add tasks by voice anytime, anywhere. Fast, hands-free, and effortless. 2) Smart task manager AI understands what you say and turns it into clear, actionable tasks. 3) Auto organize Tasks are automatically sorted into the right categories, so your lists stay tidy. 4) AI planner Tasks are intelligently organized by urgency and importance, helping you focus on what matters most. 5) Simple and lightweight Designed for speed, clarity, and everyday productivity. 4.Why it’s different? Most to-do apps make you do the work — typing, sorting, and organizing everything yourself. This app does the organizing for you. If you have lots of tasks but hate managing them, this is the task manager built for you. 5.Best for Busy professionals Students Creators and freelancers Anyone who wants a faster way to manage tasks Speak it once. See it organized. Get it done. Talk. Task. Tidy. **Subscription Information Subscriptions are auto-renewable. Subscription options: Monthly or Yearly Pricing: Monthly: $5.99 Yearly: $34.99 Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. The account will be charged for renewal within 24 hours prior to the end of the current subscription period, and the cost of renewal will be identified. You can manage or cancel your subscription in your Apple ID account settings at any time. If a free trial is offered, you will not be charged during the trial period. The subscription will automatically renew into a paid subscription unless canceled before the trial period ends. Privacy Policy: https://eisenflow.today/#privacy Terms of Use (EULA): https://eisenflow.today/#terms

About

Knowto

Capture ideas instantly with a fast, local-first note-taking app. Organize thoughts naturally with threads, tags, and attachments. Access your notes offline with optional cloud sync.

Highlights
  • Always-ready composer
  • Build on thoughts with threads
  • Search and filter notes
  • Attach photos and resources
  • Local-first storage
  • Background sync across devices
Features
Read full description

Catch ideas before they disappear. Knowto is a fast, local-first notes app built around an always-ready composer. Write now, organize naturally, and return to any thought without fighting a complicated filing system. BUILD ON EVERY THOUGHT Turn a note into a thread when an idea keeps growing. Add follow-ups while keeping the original context close. FIND WHAT MATTERS Search your notes, add multiple tags, and filter your collection to surface the right thought quickly. KEEP USEFUL CONTEXT Attach photos and other resources to your notes. Expand a note when you need the full detail, or keep scanning through a clean, compact list. LOCAL-FIRST BY DESIGN Your notes stay available on your device. Sign in when you want background sync across iPhone, Mac, and web. Archive notes without losing them, then restore them whenever needed. Knowto keeps note taking immediate, calm, and connected. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Eisenflow4 screens
Knowto4 screens

Verdict

The call

The clearest difference is update cadence: Eisenflow at every 2 days against Knowto's every 10 days. Eisenflow also leads on iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and ads 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. Eisenflow sells 2 in-app purchases, starting at $5.99 per month and Knowto sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Eisenflow against 5.0 for Knowto. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Eisenflow ships an update every 2 days, Knowto every 10 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
Eisenflow versus Knowto: the parameters behind the verdict, then further details
ParameterEisenflowKnowto
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 2 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size52 MB5 MB
Age rating4+4+
DeveloperMindPower(HongKong) LimitedLumik LLC

Customer experience

Eisenflow

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

Knowto

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

In-app purchases

2 purchases

Eisenflow

Subscriptions2
  • Eisenflow_Pro_Monthly$5.991 Month
  • Eisenflow_Pro_Annual$34.991 Year
2 purchases

Knowto

Subscriptions2
  • Knowto Plus Monthly3 Months trial$0.991 Month
  • Knowto Plus Yearly3 Months trial$9.991 Year

Questions

Is Eisenflow free?
Eisenflow is free to download, with in-app purchases available.
Is Knowto free?
Knowto is free to download, with in-app purchases available.
Which has better reviews, Eisenflow or Knowto?
Eisenflow and Knowto are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Eisenflow or Knowto have ads?
Neither Eisenflow nor Knowto shows ads.
Which is updated more often, Eisenflow or Knowto?
Eisenflow ships an update every 2 days, and Knowto every 10 days. Most recently, Eisenflow was updated on October 24, 2026 and Knowto on October 31, 2026.

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