Comparison

Cello Tuner Basic vs Simpletune

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

Head to head
About

Cello Tuner Basic

Achieve precise cello tuning with this intuitive application. It offers ultra-accuracy, visual guidance, and automatic string identification, making it ideal for musicians of all levels. Advanced features and tuning forks are available through in-app purchases.

Highlights
  • Ultra-accurate frequency display (Hz)
  • Adjustable A4 temperaments
  • LED tuning indicator
  • Automatic tuned string identification
  • High sensitivity and fast response
  • Tuning fork (IAP)
Features
Read full description

Tune your cello instantly with exceptional accuracy! Perfect for beginners, students, orchestra players, and professionals. • Ultra-accurate — displays exact frequency in Hz • A4 temperaments from 392Hz–466Hz • Includes tuning fork & advanced settings (IAP) • High sensitivity and fast response • LED tuning indicator for intuitive visual guidance • Tuned string lights up automatically • Universal app for iPhone & iPad Please allow microphone access under: Settings > Privacy > Microphone. Questions or ideas? feedback@daikyoujulabs.com

About

Simpletune

This application provides a precise and straightforward way to tune a wide variety of musical instruments. Its minimalist design ensures quick and accurate tuning for both acoustic and electric instruments, making it ideal for practice or performance.

Highlights
  • Universal chromatic tuner
  • Clear pitch detection
  • Real-time frequency display
  • Smooth, minimal interface
  • Works with acoustic and electric instruments
  • No setup required
Features
Read full description

Simpletune is a clean, lightweight chromatic tuner built for musicians who value precision and simplicity. Whether you play guitar, ukulele, violin, bass, cello, viola, piano or any other instrument, Simpletune helps you tune quickly and accurately! Features: - Universal chromatic tuner: use it as a guitar tuner, violin tuner, ukele tuner, bass tuner, cello tuner, viola tuner and more - Clear pitch detection with real-time frequency display - Smooth, minimal interface for instant tuning - Works with acoustic and electric instruments - No setup required—just open and tune! Perfect for practice, performance, or quick tune-ups before you play. Simpletune by TechOpt.io does one thing and does it perfectly: keeps you in tune!

Screenshots

Cello Tuner Basic4 screens
Simpletune4 screens

Verdict

The call

The clearest difference is rating: Simpletune at 5.0 against Cello Tuner Basic's 4.3. Simpletune also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Cello Tuner Basic's advantage is ratings volume (215 vs 5). On price, update cadence, in-app purchases 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. Cello Tuner Basic sells 5 one-off in-app purchases and Simpletune 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

Simpletune holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Cello Tuner Basic has 215 ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

Cello Tuner Basic ships an update every 2 weeks, Simpletune every 8 days. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 6 level
Cello Tuner Basic versus Simpletune: the parameters behind the verdict, then further details
ParameterCello Tuner BasicSimpletune
PriceFreeFree
Rating4.3 (215 ratings)5.0 (5 ratings) — better
Positive reviews35.7% of reviews—
Number of ratings215 — better5
Update frequencyEvery 2 weeksEvery 8 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size12 MB31 MB
Age rating4+4+
DeveloperPedro Daniel Macalupu CumpenTechOpt.io Inc.

Customer experience

Cello Tuner Basic

All ratings215 ratings
Positive81.9%
Neutral4.7%
Negative13.5%
Written reviews42 reviews
Positive35.7%
Neutral7.1%
Negative57.1%

Simpletune

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Cello Tuner Basic

One-time5
  • Remove ads$3.99
  • A4 Calibrations 392Hz to 466Hz$3.99
  • Settings$3.99
Show 2 more
  • Tuning Fork$3.99
  • Metronome$3.99
1 purchases

Simpletune

One-time1
  • Remove Ads$0.99

Questions

Is Cello Tuner Basic free?
Cello Tuner Basic is free to download, with in-app purchases available.
Is Simpletune free?
Simpletune is free to download, with in-app purchases available.
Which has better reviews, Cello Tuner Basic or Simpletune?
Simpletune is rated higher. Cello Tuner Basic averages 4.3 out of 5 from 215 ratings, while Simpletune averages 5.0 from 5 ratings.
Do Cello Tuner Basic or Simpletune have ads?
Cello Tuner Basic shows ads; Simpletune does not.
Which is updated more often, Cello Tuner Basic or Simpletune?
Cello Tuner Basic ships an update every 2 weeks, and Simpletune every 8 days. Most recently, Cello Tuner Basic was updated on October 6, 2026 and Simpletune on October 5, 2026.

Other comparisons