Comparison

Double Bass Tuner Basic vs Double Bass Tuner

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

Head to head
About

Double Bass Tuner Basic

Instantly tune your double bass with professional accuracy. Ideal for orchestral, jazz, classical, and studio musicians, it offers precise pitch frequency display and intuitive visual feedback. Includes a tuning fork and advanced settings for enhanced functionality.

Highlights
  • Displays exact pitch frequency in Hz
  • Adjustable A4 temperaments
  • Tuning fork included
  • Exceptional sensitivity for low frequencies
  • LED tuning indicator
  • Tuned string lights up automatically
Features
Read full description

Tune your double bass (contrabass) instantly with professional accuracy! Perfect for orchestra, jazz, classical, and studio musicians. • Displays exact pitch frequency in Hz • A4 temperaments from 392Hz–466Hz • Includes tuning fork & advanced settings (IAP) • Exceptional sensitivity for low-frequency instruments • LED tuning indicator for intuitive visual feedback • Tuned string lights up automatically • Universal app for iPhone & iPad Allow microphone access: Settings > Privacy > Microphone. Questions? feedback@daikyoujulabs.com

About

Double Bass Tuner

This free mobile application helps you quickly tune your double bass with professional-quality sounds. It offers auto, manual, and chromatic tuning modes, working offline for convenience. Customize settings like concert pitch and frequency filters for precise tuning.

Highlights
  • Offline tuning
  • Auto tune mode
  • Manual tune mode
  • Chromatic tuner mode
  • Customizable concert pitch (Hz)
  • Frequency deviation in cents
  • Instrument head view
Features
Read full description

Double Bass Tuner – XTuner PRO is an easy-to-use free mobile application with which you will be able to tune your double bass quickly. The sounds for our application were recorded by professional musicians. Sounds that cannot be generated by a musician have been created synthetically. App works offline. What is the most important: it is a free tuner. The algorithm in the double bass tuner offline app has been prepared for the most effective recognition of instrument sounds. To get the auto tune result, play the sound several times. Double Bass Tuner – XTuner PRO app for instruments has three modes: auto tune, manual and pro - chromatic tuner mode. App works offline. - Auto Tune – automatic tuning – examined the frequency of the signal is interpreted to the next clear sound of the specific frequencies of pure sound. - Manual – sound tuning - select a specific sound that will be tuned. Features in the tuning app: - the ability to set the frequency of sound "a" (concert pitch) in Hz (herz), - the ability to determine the deviation from the base frequency in cents, - instrument head view, - ability to set frequency filter - custom tuning - presets for your music instrument - chromatic tuner mode – you can practise diapason using it - auto tune and manual mode - professional frequency settings – choose the concert pitch in Hz and transposition - double bass tuner offline - it is a free pro tuner; you don’t have to pay. If you would like to have version of the free tuner with no ads, you can buy premium forever or subscription. If you will have any problems with Double Bass Tuner – XTuner PRO app, please feel free to contact us: mobile@netigen.eu. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://netigen.eu/privacy/ More information: https://xtunerpro.com/doublebass

Screenshots

Double Bass Tuner Basic4 screens
Double Bass Tuner4 screens

Verdict

The call

The clearest difference is rating: Double Bass Tuner Basic at 4.2 against Double Bass Tuner's 3.3. Double Bass Tuner Basic also leads on update cadence (every 2 weeks vs every 2 months) and ratings volume (191 vs 6). Double Bass Tuner's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and monetization model 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. Double Bass Tuner Basic sells 5 one-off in-app purchases and Double Bass Tuner sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Double Bass Tuner Basic holds the better App Store score, 4.2 against 3.3. That said, the two scores are not equally well evidenced: Double Bass Tuner Basic has 191 ratings behind it against 6, so its average is the more settled of the two.

UpkeepUpdate frequency

Double Bass Tuner Basic ships an update every 2 weeks, Double Bass Tuner every 2 months. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Double Bass Tuner Basic versus Double Bass Tuner: the parameters behind the verdict, then further details
ParameterDouble Bass Tuner BasicDouble Bass Tuner
PriceFreeFree
Rating4.2 (191 ratings) — better3.3 (6 ratings)
Positive reviews31.6% of reviews—
Number of ratings191 — better6
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.612.0 — better
Further details — not scored
Size12 MB54 MB
Age rating4+4+
DeveloperPedro Daniel Macalupu CumpenNETIGEN Kluzowicz sp. j.

Customer experience

Double Bass Tuner Basic

All ratings191 ratings
Positive78.5%
Neutral4.7%
Negative16.8%
Written reviews19 reviews
Positive31.6%
Neutral0.0%
Negative68.4%

Double Bass Tuner

All ratings5 ratings
Positive40.0%
Neutral0.0%
Negative60.0%

In-app purchases

5 purchases

Double Bass Tuner Basic

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

Double Bass Tuner

Subscriptions1
  • 1 week subscription + trial3 Days trial$2.997 Days
One-time1
  • Forever one-time payment$19.99

Questions

Is Double Bass Tuner Basic free?
Double Bass Tuner Basic is free to download, with in-app purchases available.
Is Double Bass Tuner free?
Double Bass Tuner is free to download, with in-app purchases available.
Which has better reviews, Double Bass Tuner Basic or Double Bass Tuner?
Double Bass Tuner Basic is rated higher. Double Bass Tuner Basic averages 4.2 out of 5 from 191 ratings, while Double Bass Tuner averages 3.3 from 6 ratings.
Do Double Bass Tuner Basic or Double Bass Tuner have ads?
Both Double Bass Tuner Basic and Double Bass Tuner show ads.
Which is updated more often, Double Bass Tuner Basic or Double Bass Tuner?
Double Bass Tuner Basic ships an update every 2 weeks, and Double Bass Tuner every 2 months. Most recently, Double Bass Tuner Basic was updated on November 2, 2026 and Double Bass Tuner on November 5, 2026.

Other comparisons