Comparison

Sonaur vs Cat Knitting app

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

Head to head
About

Sonaur

This app transforms real-time data, like weather or biometrics, into evolving ambient music. It offers unique, artist-composed soundscapes that adapt to your environment and personal rhythms, perfect for focus, relaxation, or sleep. Enjoy an uninterrupted, personalized listening experience.

Highlights
  • Real-time weather-driven music
  • Artist-composed sonic palettes
  • Biometric sound shaping (Apple Watch)
  • Binaural beats for focus/sleep
  • Sleep timer
  • Lock screen playback
Features
Read full description

Let the world become your soundtrack. Most focus music repeats. Your brain notices. Sonaur responds — transforming real-time data into evolving ambient music composed and recorded by musicians, not AI. No repetitive loops. Just responsive soundscapes designed for immersive, extended listening. WEATHER MODE (FREE) Temperature, wind, clouds, light, and rain shape how and when sounds unfold. A foggy morning feels different than a bright afternoon. The same city never sounds the same twice. • Real-time weather shapes the music • Curated, artist-composed sonic palettes • Optional binaural beats for sleep, focus, meditation, or mental clarity • Sleep timer • Lock screen playback controls • No ads. No interruptions HEALTH MODE (Apple Watch Required) — $19.99 One-Time Unlock Let your body's rhythms shape the sound. With Apple Watch, your heart rate, HRV, activity, and movement shape the music in real time. Calm moments create space. Increased activity builds layers. Adaptive binaural beats gently shift within your selected range based on your biometrics. • Real-time biometric sound shaping • Apple Watch companion app • Health data processed locally — nothing stored or transmitted • Works in Airplane Mode • One-time purchase. No subscription PERFECT FOR Focused work, concentration, and writing. Meditation and mindfulness. Creative flow sessions. Relaxation, evening wind-down, or sleep. Anyone who appreciates ambient music and wants a soundtrack that feels unique, personal, and alive. Inspired by a quote from Brian Eno: "You know, a wind chime is basically a simple piece of generative music." Press play. Your personal ambient soundtrack — created by the world.

About

Cat Knitting app

Features
Read full description

Knit Logger is a row counter built for people who actually finish their projects. COUNT WITHOUT PICKING UP YOUR PHONE The Apple Watch app keeps your counter awake for the whole session, so it never times out mid-row. Tap to count, glance to check, and keep both hands on your needles. THREE COUNTERS, ALWAYS VISIBLE Rows, sections and repeats sit side by side. No menus, no switching, no losing your place in a complicated pattern. YOUR PATTERN, RIGHT THERE Open a PDF pattern beside your counter and scroll through it while you knit. No printing, no propping a tablet against the sofa. A NOTEBOOK THAT FITS KNITTING Grid-paper pages for charts, increases, modifications and yarn notes. Add as many pages as a project needs. TUTORIALS WHILE YOU WORK Keep a YouTube video open next to the counter for that one technique you always have to look up again. NEVER MISS A SHAPING ROW Set a reminder at any row number and get a haptic tap the moment you reach it. A CAT THAT KEEPS YOU COMPANY A cozy cat naps beside your work and reacts as you knit. Collect more cats as your projects grow. ALSO INCLUDED - Home Screen widget showing your current row - Live Activity on the Lock Screen - Separate projects for sweaters, socks, scarves, hats, blankets, shawls, mittens and cardigans - Works fully offline Knit Logger PRO is available as an auto-renewing monthly or yearly subscription, or as a one-time lifetime purchase. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed in your Apple Account settings. Terms of Use (EULA): https://mstf66x.github.io/knitting-with-cat-legal/terms.html Privacy Policy: https://mstf66x.github.io/knitting-with-cat-legal/privacy.html

Screenshots

Sonaur4 screens
Cat Knitting app4 screens

Verdict

The call

Sonaur and Cat Knitting app are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Sonaur sells 1 one-off in-app purchase and Cat Knitting app sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Sonaur versus Cat Knitting app: the parameters behind the verdict, then further details
ParameterSonaurCat Knitting app
PriceFreeFree
Rating5.0 (10 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 9 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone, Apple Watch
Requires iOS17.0 — better17.6
Further details — not scored
Size61 MB125 MB
Age rating4+4+
DeveloperScott KiekbuschMuhammed Mustafa Demir

In-app purchases

1 purchases

Sonaur

One-time1
  • Sonaur Health Mode$19.99
6 purchases

Cat Knitting app

Subscriptions2
  • Premium Monthly$2.991 Month
  • Premium Yearly$18.991 Year
One-time4
  • Midnight Cat$1.99
  • Duchess Cat$1.99
  • Biscuit Cat$1.99
Show 1 more
  • Premium Forever$49.99

Questions

Is Sonaur free?
Sonaur is free to download, with in-app purchases available.
Is Cat Knitting app free?
Cat Knitting app is free to download, with in-app purchases available.
Do Sonaur or Cat Knitting app have ads?
Neither Sonaur nor Cat Knitting app shows ads.

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