Comparison

deiterLine vs Talk Fast

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

Head to head
About

deiterLine

This app helps innovators, visionaries, and creatives clarify their purpose and take actionable steps towards their goals. It offers guided discovery of 'Your Why' and tools to manage 'Callings' and 'Initiatives' with a minimalist, meditation-like interface. Your personal data is securely stored in the cloud and the app expands with your progress.

Highlights
  • Clarify 'Your Why'
  • Manage 'Callings'
  • Advance 'Initiatives'
  • Progress tracking
  • Cloud data storage
  • Intuitive minimalist design
  • In-app tutorials
Features
Read full description

In this distracting, resistant world, being true to yourself is all the motivation you will ever need. deiterLine is maximum focus on your calm, powerful clarity of purpose — true to you. More powerful than goals. More momentum than tasks. deiterLine’s minimalist, distraction free interface, is almost a meditative experience. deiterLine does not collect data or sell advertising. Your Calling. Your North Star. Your Manifesto. Always with you. Breathe & press on. You were never meant to fit the mold. Callings — your purpose, unique to you, is more than a goal or a fleeting passion. Initiatives — advance your Calling with momentum and possibilities beyond tasks dependent on discipline and toughness. Notes — your thinking has room to run. An app that gets out of your way — With a clean, focused, minimalist and very light weight interface, it’s easy to get oriented and organized quickly. There is very little cognitive clutter competing for attention. Track your progress intuitively. And when you need guidance — You’ll find help with your Calling, tutorials, and supportive resources built into the deiterLine app. No data. No ads. No noise. Essentially a tool built for the 2.5%, those who want to make a difference — the innovator, visionary and creator in us all. In a world built on What and When, deiterLine moves you to Why and How — focused, purposeful and true to yourself, no matter how distracting or resistant the world around you becomes. deiterLine is not a quick fix. It’s a philosophy and a tool of a lifetime — one that grows and evolves with and for you. Consider spending some quality time with the deiterLine website’s resources and tutorials, then start with seven days, on us. Terms and Conditions — https://www.deiterline.com/eula 7-Day Free Trial — $9.99/month Cast off from the skeptics. Breathe & press on Avanti Tutti — forward everyone.

About

Talk Fast

This app allows you to quickly convert your spoken words into text messages. It offers a simple workflow to talk, stop, and then copy your transcribed message to any application. It saves your last 50 transcriptions for easy access.

Highlights
  • Speech-to-text conversion
  • Copy text to any app
  • Save last 50 transcriptions
  • Usage statistics
  • Pay-as-you-go talk time
Features
Read full description

We are a husband and wife who text each other a lot, because we love each other... a lot. We built this app for us and we have been using it to communicate by text in a whole new way... by talking! We designed Talk Fast to be the fastest and most accurate way to talk your text messages, with a simple and fluid workflow that results in your text ready to paste anywhere you need it. Just push Talk, start talking, push Stop, and your message is ready to be copied into iMessage, WhatsApp, your email, or wherever you need it. Go back and copy your old transcriptions at any time; Talk Fast saves your last 50 messages. Check your usage stats in the Settings and buy more Talk Time. When you buy Talk Time, you get 2.5 hours of talk time on world-class transcription servers hosted by OpenAI and powered by OpenAI Whisper. You may ask why we are not using a private, offline version of Whisper like many other transcription apps, or why not just use Siri? Simply, they are not as fast or as accurate. Our focus is on making this a solid daily tool that you can use for transcription - that you can truly count on. We haven't found anything else as fast or as reliable and we built Talk Fast with a lot of attention and care to speed and reliability. We do not store your audio files or transcriptions in iCloud or anywhere else besides your iPhone. Our privacy policy and OpenAI Whisper's privacy policy can be found at: https://letstalkabout.app/privacy No need to buy a subscription. You only pay for transcription time in smaller chunks, as you consume them. Try Talk Fast: you will get hooked faster than you think!

Screenshots

deiterLine3 screens
Talk Fast4 screens

Verdict

The call

deiterLine and Talk Fast both sit at 5.0 stars, but that hides the real split: 100% of Talk Fast's written reviews are positive against 0% of deiterLine's. Talk Fast also leads on update cadence (every 2 weeks vs every 6 weeks) and ratings volume (6 vs 2). deiterLine's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On price, rating, ads and in-app purchases 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. deiterLine sells 1 in-app purchase, starting at $9.99 per month and Talk Fast sells 1 one-off in-app purchase. 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 deiterLine against 5.0 for Talk Fast. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews are what separate them: 0% of deiterLine's written reviews are positive against 100% of Talk Fast's.

UpkeepUpdate frequency

deiterLine ships an update every 6 weeks, Talk Fast every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
deiterLine versus Talk Fast: the parameters behind the verdict, then further details
ParameterdeiterLineTalk Fast
PriceFreeFree
Rating5.0 (2 ratings)5.0 (6 ratings)
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings26 — better
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better18.0
Further details — not scored
Size19 MB15 MB
Age rating4+4+
DeveloperDEITERLINE LLCJohn Wright

Customer experience

deiterLine

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Talk Fast

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

deiterLine

Subscriptions1
  • Monthly Subscription$9.991 Month
1 purchases

Talk Fast

One-time1
  • Talk Time$1.99

Questions

Is deiterLine free?
deiterLine is free to download, with in-app purchases available.
Is Talk Fast free?
Talk Fast is free to download, with in-app purchases available.
Which has better reviews, deiterLine or Talk Fast?
deiterLine and Talk Fast are both rated 5.0 out of 5 on the App Store, from 2 and 6 ratings respectively.
Do deiterLine or Talk Fast have ads?
Neither deiterLine nor Talk Fast shows ads.
Which is updated more often, deiterLine or Talk Fast?
deiterLine ships an update every 6 weeks, and Talk Fast every 2 weeks. Most recently, deiterLine was updated on November 3, 2026 and Talk Fast on November 4, 2026.

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