--- title: "Double Bass Tuner - Reviews, Revenue and Downloads in Vietnam | Apple App Store" description: "Double Bass Tuner, so you can easily use the mobile phone to do tuning for your double bass, supports a variety of tunings style: four-string double bass, extended four-string double bass and five-str" --- # Double Bass Tuner — Vietnam > Accurate Double Bass Tuner ![Double Bass Tuner App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/3b/7b/83/3b7b831b-3360-7cb4-b5cb-4525057cbafd/AppIcon-0-0-1x_U007emarketing-0-8-0-sRGB-85-220.jpeg/434x0w.png) **Developer:** [怀卫 张](https://apptail.io/developer/developer-CHZ) **Category:** Music **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** com.godtek.GTDoublebassTuner **Store:** Apple App Store **Country:** Vietnam **Version:** 1.5.1 (released 2025-01-25) **Original Release:** 2017-08-15 **Languages:** English, French, German, Italian, Portuguese, Russian, Chinese, Spanish **App Store Link:** [Download on Apple App Store](https://apps.apple.com/vn/app/app/id1261673687) **AppTail Page:** [https://apptail.io/app/double-bass-tuner-tcUd/vietnam](https://apptail.io/app/double-bass-tuner-tcUd/vietnam) ## Double Bass Tuner Description Double Bass Tuner, so you can easily use the mobile phone to do tuning for your double bass, supports a variety of tunings style: four-string double bass, extended four-string double bass and five-string double bass. Easy to use, precise instructions, it is your powerful double bass partner. When you pluck at the string of your musical instrument, it can automatically measure the pitch of the string, and through a variety of methods to indicate the accuracy of the pitch; addition, it can issue the standard sound of the strings, for you to tune through listening. Pitch indication accuracy 0.2 cents, A4 standard note adjustment range of 430 to 450Hz, accuracy 0.1Hz. ## Double Bass Tuner Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/4a/2a/9f/4a2a9f20-23ce-092d-bd42-52ca3f17b953/pr_source.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/d1/8d/5a/d18d5aaa-5ca9-bde8-730b-91900a19ddc4/pr_source.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/41/84/61/418461f8-cf33-86c8-ae47-dcb2fc47e3db/pr_source.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/e5/e8/7b/e5e87b32-3cbc-dd6a-10f7-d4188c0ba953/pr_source.png/1242x2688.png) ## Double Bass Tuner Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Paid | United Kingdom | Music | #128 | ## Double Bass Tuner Available In - [Taiwan](https://apptail.io/app/double-bass-tuner-tcUd/taiwan) - [Argentina](https://apptail.io/app/double-bass-tuner-tcUd/argentina) - [Austria](https://apptail.io/app/double-bass-tuner-tcUd/austria) - [Australia](https://apptail.io/app/double-bass-tuner-tcUd/australia) - [Azerbaijan](https://apptail.io/app/double-bass-tuner-tcUd/azerbaijan) - [Belgium](https://apptail.io/app/double-bass-tuner-tcUd/belgium) - [Brazil](https://apptail.io/app/double-bass-tuner-tcUd/brazil) - [Belarus](https://apptail.io/app/double-bass-tuner-tcUd/belarus) - [Canada](https://apptail.io/app/double-bass-tuner-tcUd/canada) - [Switzerland](https://apptail.io/app/double-bass-tuner-tcUd/switzerland) - [Chile](https://apptail.io/app/double-bass-tuner-tcUd/chile) - [Colombia](https://apptail.io/app/double-bass-tuner-tcUd/colombia) - [Czechia](https://apptail.io/app/double-bass-tuner-tcUd/czechia) - [Germany](https://apptail.io/app/double-bass-tuner-tcUd/germany) - [Denmark](https://apptail.io/app/double-bass-tuner-tcUd/denmark) - [Dominican Republic](https://apptail.io/app/double-bass-tuner-tcUd/dominican-republic) - [Algeria](https://apptail.io/app/double-bass-tuner-tcUd/algeria) - [Ecuador](https://apptail.io/app/double-bass-tuner-tcUd/ecuador) - [Estonia](https://apptail.io/app/double-bass-tuner-tcUd/estonia) - [Egypt](https://apptail.io/app/double-bass-tuner-tcUd/egypt) - [Spain](https://apptail.io/app/double-bass-tuner-tcUd/spain) - [Finland](https://apptail.io/app/double-bass-tuner-tcUd/finland) - [United Kingdom](https://apptail.io/app/double-bass-tuner-tcUd/united-kingdom) - [Greece](https://apptail.io/app/double-bass-tuner-tcUd/greece) - [Hong Kong SAR China](https://apptail.io/app/double-bass-tuner-tcUd/hong-kong) - [Indonesia](https://apptail.io/app/double-bass-tuner-tcUd/indonesia) - [Ireland](https://apptail.io/app/double-bass-tuner-tcUd/ireland) - [Israel](https://apptail.io/app/double-bass-tuner-tcUd/israel) - [India](https://apptail.io/app/double-bass-tuner-tcUd/india) - [Italy](https://apptail.io/app/double-bass-tuner-tcUd/italy) - [Japan](https://apptail.io/app/double-bass-tuner-tcUd/japan) - [South Korea](https://apptail.io/app/double-bass-tuner-tcUd/south-korea) - [Kuwait](https://apptail.io/app/double-bass-tuner-tcUd/kuwait) - [Kazakhstan](https://apptail.io/app/double-bass-tuner-tcUd/kazakhstan) - [Lebanon](https://apptail.io/app/double-bass-tuner-tcUd/lebanon) - [Sri Lanka](https://apptail.io/app/double-bass-tuner-tcUd/sri-lanka) - [Lithuania](https://apptail.io/app/double-bass-tuner-tcUd/lithuania) - [Malaysia](https://apptail.io/app/double-bass-tuner-tcUd/malaysia) - [Nigeria](https://apptail.io/app/double-bass-tuner-tcUd/nigeria) - [Netherlands](https://apptail.io/app/double-bass-tuner-tcUd/netherlands) - [Norway](https://apptail.io/app/double-bass-tuner-tcUd/norway) - [Nepal](https://apptail.io/app/double-bass-tuner-tcUd/nepal) - [New Zealand](https://apptail.io/app/double-bass-tuner-tcUd/new-zealand) - [Peru](https://apptail.io/app/double-bass-tuner-tcUd/peru) - [Philippines](https://apptail.io/app/double-bass-tuner-tcUd/philippines) - [Pakistan](https://apptail.io/app/double-bass-tuner-tcUd/pakistan) - [Poland](https://apptail.io/app/double-bass-tuner-tcUd/poland) - [Portugal](https://apptail.io/app/double-bass-tuner-tcUd/portugal) - [Romania](https://apptail.io/app/double-bass-tuner-tcUd/romania) - [Russia](https://apptail.io/app/double-bass-tuner-tcUd/russia) - [Saudi Arabia](https://apptail.io/app/double-bass-tuner-tcUd/saudi-arabia) - [Sweden](https://apptail.io/app/double-bass-tuner-tcUd/sweden) - [Senegal](https://apptail.io/app/double-bass-tuner-tcUd/senegal) - [Thailand](https://apptail.io/app/double-bass-tuner-tcUd/thailand) - [Türkiye](https://apptail.io/app/double-bass-tuner-tcUd/turkey) - [Ukraine](https://apptail.io/app/double-bass-tuner-tcUd/ukraine) - [United States](https://apptail.io/app/double-bass-tuner-tcUd/united-states) - [United Arab Emirates](https://apptail.io/app/double-bass-tuner-tcUd/united-arab-emirates) - [Vietnam](https://apptail.io/app/double-bass-tuner-tcUd/vietnam) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*