Comparison

Violin Tuner vs AR Sketch Studio

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

Head to head
About

Violin Tuner

This application provides accurate tuning notes for the violin, covering the standard G, D, A, and E strings. It's a straightforward tool designed to help musicians achieve precise intonation for their instrument.

Highlights
  • Plays G tuning note
  • Plays D tuning note
  • Plays A tuning note
  • Plays E tuning note
  • Simple interface
Features
Read full description

Plays tuning notes for the violin (G D A E).

About

AR Sketch Studio

This app uses augmented reality to help you draw, sketch, and paint. Trace projected images onto surfaces, color them, and even convert your own photos into sketches. It's designed for artists of all levels to explore their creativity.

Highlights
  • Draw and trace with AR technology
  • Color and finish creations
  • 1000+ free tracing templates
  • Convert own pictures for drawing
  • Record time-lapse drawing videos
  • AI conversion tool
Features
Read full description

AR Drawing: Paint & Sketch - a powerful tool for artists, designers, and creative individuals. Have you tried AR helping with your drawings? Introduce AR Drawing: Paint & Sketch - a revolutionary app that uses Augmented Reality (AR) to transform the way you draw, sketch, and paint. AR Drawing: Paint & Sketch is an innovative mobile app that helps you learn to draw sketches and allows you to create stunning drawings and paintings using augmented reality technology by camera. Now it's time for you to draw and sketch anything you want on any surface! Just trace a projected picture on paper and color it, drawing has never been easier. With just a few steps, you can complete your painting. AR Drawing: Paint & Sketch will help you learn to draw sketches at ease! How to use: 1. Locate the phone on a steady tripod or object. 2. Open AR Drawing: Paint & Sketch. 3. Import or choose a picture from Art Gallery 4. Convert your picture into a border sketch. 5. Adjust the AR version of the picture on canvas or paper. 6. Create your own stunning masterpieces! Main Features - Draw and trace with AR technology. - Color and finish your creation. - 1000+ Free samples of painting and tracing templates to trace anything. - Lots of tracing genres to trace anything: Animals, Nature, Food, Anime etc. - Convert your own picture for easy drawing using the AI Conversion tool. - Record time-lapse videos of your drawings, capture, analyze, and refine your workflows. - Improve sketches with various options to create a complete photo drawing - User-friendly features and interface make it easy to learn and use for both beginners and experienced artists. - Discover your creative genius and bring your imagination to life. - You can register a premium account with all the features of app without ads - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. - Links to our Terms of Service and Privacy Policy can be found below: https://friday1game.com/ - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Explore the world of augmented reality art and take your creativity to a new level. Download AR Drawing: Paint & Sketch today and start drawing out of your imagination! If you find AR Drawing: Paint & Sketch helpful, please rate us and share AR Drawing: Paint & Sketch with your friends. Thank you!

Screenshots

Violin Tuner1 screens
AR Sketch Studio4 screens

Verdict

The call

The clearest difference is in-app purchases: Violin Tuner at none against AR Sketch Studio's 2. Violin Tuner also leads on review sentiment (41% vs 20%). AR Sketch Studio's advantage is update cadence (fortnightly vs every 16 months) and rating (4.6 vs 4.3). On price, ratings volume, ads and device support 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. AR Sketch Studio sells 2 in-app purchases, starting at $5.99 per 7 days. Violin Tuner asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

AR Sketch Studio holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 1.5K and 2.4K respectively. Written reviews complicate that: 41% of Violin Tuner's written reviews are positive against 20% of AR Sketch Studio's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Violin Tuner ships an update every 16 months, AR Sketch Studio fortnightly. The most recent releases landed on October 28, 2026 and October 23, 2026 respectively.

Scorecard5 real differences · 5 level
Violin Tuner versus AR Sketch Studio: the parameters behind the verdict, then further details
ParameterViolin TunerAR Sketch Studio
PriceFreeFree
Rating4.3 (1.5K ratings)4.6 (2.4K ratings) — better
Positive reviews41.4% of reviews — better20.0% of reviews
Number of ratings1.5K2.4K — better
Update frequencyEvery 16 monthsFortnightly — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size9 MB149 MB
Age rating4+4+
DeveloperAlvin YuHuy Nguyen

Customer experience

Violin Tuner

All ratings1,466 ratings
Positive81.4%
Neutral4.0%
Negative14.6%
Written reviews152 reviews
Positive41.4%
Neutral6.6%
Negative52.0%

AR Sketch Studio

All ratings2,437 ratings
Positive89.2%
Neutral1.3%
Negative9.5%
Written reviews466 reviews
Positive20.0%
Neutral5.8%
Negative74.2%

User reviews

Violin Tuner

From 1.5K App Store ratings

What we love

  • 👍 Simple and easy to use
  • 🎻 Helpful for tuning violins
  • 💡 Useful for beginners

Room to improve

  • 🐛 Inconsistent sound quality
  • ⏱️ Notes play for too short a duration
  • 🔊 Sounds like an entire orchestra playing, not a single violin

AR Sketch Studio

From 2.4K App Store ratings

What we love

  • 🤑 Good for learning and teaching
  • 🎨 Variety of pictures to trace and draw
  • ✨ Boosts inspiration for art and manga drawing
  • 📝 Includes fancy fonts for writing

Room to improve

  • 💸 Requires payment to access more features
  • 📢 Too many ads interrupting the experience
  • 🤯 Difficult to line up drawings properly
  • 🤔 Camera issues and blurry images
  • 🙄 Limited free options

Bugs and requests

Violin Tuner

Reported bugs

3 issues
  • Buttons don't always register input
  • App crashes or freezes on some devices
  • No sound output on certain devices

Requested features

3 requests
  • Longer note duration
  • Chromatic tuner functionality
  • Ability to detect if string is flat or sharp

AR Sketch Studio

Reported bugs

3 issues
  • Drawings not aligning properly
  • Sudden app crashes or freezes
  • Inconsistent performance across devices

Requested features

4 requests
  • More free drawing options
  • Improved camera integration and controls
  • Reduced ads or ad-free version
  • Additional drawing tools and customization

In-app purchases

None

Violin Tuner

No in-app purchases

2 purchases

AR Sketch Studio

Subscriptions2
  • AR Drawing Weekly3 Days trial$5.997 Days
  • AR Drawing Yearly3 Days trial$29.991 Year

Questions

Is Violin Tuner free?
Violin Tuner is free to download, with no in-app purchases.
Is AR Sketch Studio free?
AR Sketch Studio is free to download, with in-app purchases available.
Which has better reviews, Violin Tuner or AR Sketch Studio?
AR Sketch Studio is rated higher. Violin Tuner averages 4.3 out of 5 from 1.5K ratings, while AR Sketch Studio averages 4.6 from 2.4K ratings.
Do Violin Tuner or AR Sketch Studio have ads?
Both Violin Tuner and AR Sketch Studio show ads.
Which is updated more often, Violin Tuner or AR Sketch Studio?
Violin Tuner ships an update every 16 months, and AR Sketch Studio fortnightly. Most recently, Violin Tuner was updated on October 28, 2026 and AR Sketch Studio on October 23, 2026.

Other comparisons