Comparison

Defter Notes vs murmur

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

Head to head
About

Defter Notes

This app provides an infinite canvas for spatial thinking, allowing users to capture, connect, and explore ideas through handwriting, drawing, and text. Organize thoughts with flexible tools and intuitive navigation for enhanced creativity and productivity.

Highlights
  • Infinite canvas for spatial thinking
  • Handwritten notes, sketches, and typed text
  • Connect and layer ideas
  • Organize with Stacks
  • Deft movement with gestures
  • Cross-reference and multitask documents
  • Supports links and files
Features
Read full description

Defter Notes is loved by academics, students, teachers, researchers, journal keepers, knowledge workers, designers, architects, engineers, writers, and anyone who thinks best with their hands and eyes.  It’s built for people who see ideas as living things: connected, evolving, and worth exploring. Think without boundaries Defter Notes gives you an infinite canvas for spatial thinking. Drop ideas anywhere. Draw connections. Expand as far as your thoughts take you. Enjoy pure creative flow. Capture ideas your way Whether it starts as a quick sketch, a handwritten note, or a PDF you’re diving into, Defter Notes adapts to your process. Write, draw, or type; then move, link, and layer it all together. Your ideas stay flexible and alive. Work the way your brain works Move items freely. Zoom in and out of context. Build hierarchies of Spaces that let you go deeper into your projects. Defter Notes stays out of the way so your focus stays on thinking. Top features * Stacks for deep work: Ideal for reading, studying, or comparing multiple resources. * Deft movement with gestures: Drag pages or extract text directly out of PDFs. * Cross-reference and multitask: View, resize, and reorder documents side by side. * Handwriting and text tools: Combine pen, pencil, marker, and text boxes using Apple Pencil or Scribble. * Fluid editing: Double-tap any item to edit or share. * Intuitive navigation: Use the mini-map, navigation bar, gestures, and select tool to move effortlessly through infinite spaces. * Supports links and files: Drop in PDFs, images, URLs, and attachments right onto your canvas. Join the community: https://discord.com/invite/GjS5tJSmBW Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://www.defternotes.com/touprivacypolicy https://defternotes.com

About

murmur

Practice phone calls with realistic AI to overcome anxiety and improve communication skills. Rehearse conversations for various scenarios like booking appointments, customer service, or job interviews in a private, judgment-free environment.

Highlights
  • Realistic AI mock calls
  • Conversation roleplay
  • Interview preparation
  • Customizable scenarios
  • Privacy-focused design
  • Communication skill improvement
Features
Read full description

Murmur is a private way to practice phone calls with realistic AI. If you hate calling doctors, offices, customer service, landlords, recruiters, or anyone you don't know, you're in the right place. A lot of us grew up texting everything. So when it's time to actually make a call, the brain just goes blank. Murmur lets you run the whole conversation first - you talk out loud, the AI talks back, and you rehearse the exact call you're scared to make. Most AI voices read at you. Murmur's coach speaks - intonation, pauses, and tone that shifts with the conversation. WHAT YOU CAN PRACTICE - Mock interviews with follow-up questions - Asking about a job application - Calling a doctor or clinic - Booking appointments - Talking to your landlord - Handling customer service - Returns, refunds, awkward conversations - Any scenario you write yourself FEATURES - A coach that sounds human - intonation, pauses, and emotion - 40+ scenarios across many categories, and you can write your own - 3 difficulty levels with different personalities and tones - Notes after every call - what worked, what to try next time - Rehearse in French, Spanish, German, and more - the coach picks up your language and switches with you - Breathing exercises to settle yourself before the real call - Your voice is never recorded or stored - streamed live during the call WHY IT HELPS Most phone anxiety comes from not knowing what the other person will say. Murmur lets you hear it ahead of time. Practice until the call stops feeling like a big deal. SUBSCRIPTION Try Murmur free. Upgrade for unlimited calls, interview prep, and advanced roleplay options.

Screenshots

Defter Notes4 screens
murmur4 screens

Verdict

The call

Defter Notes and murmur both sit at 4.4 stars, but that hides the real split: 75% of Defter Notes's written reviews are positive against 14% of murmur's. Defter Notes also leads on ratings volume (75 vs 24). On price, rating, update cadence 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. Defter Notes sells 7 in-app purchases, starting at $2.99 per month and murmur sells 7 in-app purchases, starting at $6.99 per 7 days. 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 — 4.4 for Defter Notes against 4.4 for murmur. Both are backed by a comparable volume of ratings — 75 and 24 respectively. Written reviews are what separate them: 75% of Defter Notes's written reviews are positive against 14% of murmur's.

UpkeepUpdate frequency

Defter Notes ships an update every 2 weeks, murmur every 3 weeks. The most recent releases landed on September 19, 2026 and September 14, 2026 respectively.

Scorecard2 real differences · 8 level
Defter Notes versus murmur: the parameters behind the verdict, then further details
ParameterDefter Notesmurmur
PriceFreeFree
Rating4.4 (75 ratings)4.4 (24 ratings)
Positive reviews75.3% of reviews — better14.3% of reviews
Number of ratings75 — better24
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017
Further details — not scored
Size59 MB48 MB
Age rating4+4+
DeveloperDeft Works ApSDrobinin Limited

Customer experience

Defter Notes

All ratings75 ratings
Positive84.0%
Neutral4.0%
Negative12.0%
Written reviews81 reviews
Positive75.3%
Neutral11.1%
Negative13.6%

murmur

All ratings24 ratings
Positive79.2%
Neutral8.3%
Negative12.5%
Written reviews7 reviews
Positive14.3%
Neutral0.0%
Negative85.7%

In-app purchases

7 purchases

Defter Notes

Subscriptions5
  • Monthly Plan$2.991 Month
  • Mini Supporter$2.991 Month
  • Supporter$7.991 Month
Show 2 more
  • Yearly Plan$17.991 Year
  • Big Supporter$29.991 Month
One-time2
  • Lifetime Access - Welcome Offer$29.99
  • Lifetime Access$39.99
7 purchases

murmur

Subscriptions4
  • Public Speaking Pro Weekly2 variants$6.997 Days
  • Communication Skills Pro Monthly$14.991 Month
  • Communication Skills Pro Annual3 Days trial$79.991 Year
Show 1 more
  • Communication Skills Pro 12-Mo$119.991 Year
One-time3
  • Quick Practice Session$1.99
  • Communication Boost Pack$6.99
  • Social Confidence Bundle$12.99

Questions

Is Defter Notes free?
Defter Notes is free to download, with in-app purchases available.
Is murmur free?
murmur is free to download, with in-app purchases available.
Which has better reviews, Defter Notes or murmur?
Defter Notes and murmur are both rated 4.4 out of 5 on the App Store, from 75 and 24 ratings respectively.
Do Defter Notes or murmur have ads?
Neither Defter Notes nor murmur shows ads.
Which is updated more often, Defter Notes or murmur?
Defter Notes ships an update every 2 weeks, and murmur every 3 weeks. Most recently, Defter Notes was updated on September 19, 2026 and murmur on September 14, 2026.

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