Comparison

Violin Tuner Basic vs Universal Instrument Tuner

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

Head to head
About

Violin Tuner Basic

Instantly tune your violin with precision using this app. It offers ultra-accurate frequency display and visual guidance, making it ideal for all skill levels. Advanced features and a tuning fork are available through in-app purchases.

Highlights
  • Ultra-accurate frequency display (Hz)
  • Adjustable A4 temperaments
  • Tuning fork (IAP)
  • Lightning-fast response
  • LED tuning indicator
  • Tuned string lights up
Features
Read full description

Tune your violin instantly with precision and ease! Perfect for beginners, students, and professional players. • Ultra-accurate — displays exact frequency in Hz • A4 temperaments 392Hz–466Hz • Includes tuning fork & advanced settings (IAP) • Lightning-fast response and sensitivity • LED tuning indicator for simple visual guidance • Tuned string lights up on screen • Universal app — iPhone & iPad Allow microphone access to enable tuning. Settings > Privacy > Microphone. Questions or ideas? feedback@daikyoujulabs.com

About

Universal Instrument Tuner

Features
Read full description

Universal Instrument Tuner helps you tune your instruments quickly and accurately using your device microphone. Supports many instruments including guitar, violin, ukulele, bass, cello, banjo, mandolin, saz, oud, flute, saxophone, trumpet and more. Features: • Accurate real-time tuning • Chromatic tuner mode • Multiple instrument presets • Clear note and frequency display • Smooth tuning meter The app can be used for free. You can watch optional ads to continue using the tuner or subscribe to unlock all features and remove ads. Designed for musicians of all levels who need a simple and reliable tuning tool for practice and performance. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Violin Tuner Basic4 screens
Universal Instrument Tuner3 screens

Verdict

The call

The clearest difference is ads: Universal Instrument Tuner at none against Violin Tuner Basic's shown. Universal Instrument Tuner also leads on update cadence (every 2 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement 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. Violin Tuner Basic sells 5 one-off in-app purchases and Universal Instrument Tuner sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Violin Tuner Basic ships an update every 2 weeks, Universal Instrument Tuner every 2 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
Violin Tuner Basic versus Universal Instrument Tuner: the parameters behind the verdict, then further details
ParameterViolin Tuner BasicUniversal Instrument Tuner
PriceFreeFree
Rating4.4 (461 ratings) — better—
Positive reviews20.7% of reviews—
Number of ratings461 — better—
Update frequencyEvery 2 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size12 MB7 MB
Age rating4+4+
DeveloperPedro Daniel Macalupu Cumpenrecep kIlbahri

Bugs and requests

Violin Tuner Basic

Reported bugs

8 issues
  • G string tuning not working
  • App crashes or freezes
  • Ads continue after payment
  • In-app purchases not activating features
  • App asks to pay again after purchase
Show 3 more
  • Lost purchased features after update
  • App doesn't detect E5
  • App doesn't play a note

Requested features

4 requests
  • Fix G string tuning
  • Update functionality
  • Provide clear explanations
  • Add help section

Universal Instrument Tuner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Violin Tuner Basic

One-time5
  • A4 Calibrations 392Hz to 466Hz$0.99
  • Settings$0.99
  • Tuning Fork$0.99
Show 2 more
  • Remove ads$0.99
  • Metronome$0.99
1 purchases

Universal Instrument Tuner

Subscriptions1
  • Pro Tuner Access$4.991 Month

Questions

Is Violin Tuner Basic free?
Violin Tuner Basic is free to download, with in-app purchases available.
Is Universal Instrument Tuner free?
Universal Instrument Tuner is free to download, with in-app purchases available.
Do Violin Tuner Basic or Universal Instrument Tuner have ads?
Violin Tuner Basic shows ads; Universal Instrument Tuner does not.
Which is updated more often, Violin Tuner Basic or Universal Instrument Tuner?
Violin Tuner Basic ships an update every 2 weeks, and Universal Instrument Tuner every 2 days. Most recently, Violin Tuner Basic was updated on October 24, 2026 and Universal Instrument Tuner on October 7, 2026.

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