# Bass Companion > Bass guitar tuner, chord charts, and scale library with interactive learning tools. (iPhone/iPad app by Infinaut Technologies, Inc.) - Source: https://appshunter.io/ios/app/bass-companion/id444260483 (this page in markdown: same URL + `.md`) - Developer: [Infinaut Technologies, Inc](https://appshunter.io/developer/320696115) - Category: Music, Education - Price: Free with in-app purchases - Rating: 3.70/5 from 44 App Store ratings · 61 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 86 MB - Languages: American English, Arabic, Dutch, French (France), German (Germany), Hindi, Indonesian, Italian, Japanese, Korean and 6 more - Released: 2011-07-14 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/bass-companion/id444260483/reviews.md ## What is Bass Companion? Bass Companion is several tools in one - a handy bass guitar tuner, a huge list of chord charts, and an even bigger list of scales. Look things up. Learn how to play. Add some bottom! Features: - Simple Intuitive Interface - Tuner (learn how to tune by ear) - Chord Charts (multiple positions for each chord) - Scales (from Pentatonic Major to Blues Minor, and everything in between) - Numbered Finger Positions - Auto Strum - Hear the chord you selected - Manual Strum - Play the chord by swiping across the strings - Dynamic String Indicators - Show which string/note is playing - One-Touch Help - All the info you need right on the main screen - Pegs along bottom of screen control tuner. Click to play a note, click to stop playing. - Charts and chords are displayed on instrument neck. Orange note indicates a "Root" note. - Chord positions all the way up the neck to allow for a full range of chord selection With the smoke drifting through the club, the music slowly comes to life. Driven by the veritable Bass Guitar, it slowly builds momentum, eventually exploding into a funk-infused celebration. All seats are empty - everyone is on the dance floor. And the Bass is leading the celebration! ## Key features - Bass guitar tuner - Extensive chord charts - Large scale library - Numbered finger positions - Auto and manual strumming - Dynamic string indicators ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | All Tunings | $2.99 | one-time | | Blues Pack 1 | $0.99 | one-time | | Country Pack | $0.99 | one-time | | Jazz Pack 1 | $0.99 | one-time | | Jazz Pack 2 | $0.99 | one-time | | Rock Pack 1 | $0.99 | one-time | | Rock Pack 2 | $0.99 | one-time | | Ad Free | $2.99 | one-time | | Drop D Tuning | $0.99 | one-time | | All Access Pass | $4.99 | one-time | ## Recent user reviews (10 of 61) All indexed reviews: https://appshunter.io/ios/app/bass-companion/id444260483/reviews.md ### 5/5 — Heck Yeah! *2025-12-13* Some features are behind a small pay wall, but almost everything the average player needs is available for free and at a high quality. ### 5/5 — Happy user *2020-08-08, version 4.3.3* Always able to rely on this app. Solid interface. ### 2/5 — Which way is up?!? *2020-01-22, version 4.3.3* Looked promising...yet This App is always presenting upside down- having trouble with its 'self orientation'. I'm Just one step away from deleting this app. ### 5/5 — Really useful *2018-12-18, version 4.3.3* Only one very minor criticism, make the neck a bid wider, hard to touch the notes on small screen devices. ### 4/5 — Whatdya want for nothing? Not a bad app. *2016-02-19* Pretty good to learn bass chords. Lots of additional content to purchase as needed. One pretty bit GLARING flaw for me. No southpaw mode. I'm seeing everything in reverse. Since it's a dynamic visual it's not too bad, but lefty bass players deserve equal representation. I'm sure the other 7 of us are also disappointed. ### 1/5 — Misleading *2015-03-26, version 3.2.0* When the "big X" to close the ad tries to open iTunes, then I know someone is trying to trick me. I don't mind in-app purchases to help fund a free app, but this seems dishonest. ### 3/5 — It's only avg until..... *2015-03-18, version 3.2.0* I figure out how to zoom in...on the guitar app it has magnifying glass..but none on here.BOOOOOOOOO!!!!! ### 1/5 — ????? *2015-03-11, version 3.2.0* Doesn't load any sounds ### 4/5 — Close to perfection! *2014-12-16* This really is a great app, I've used it as a teaching tool and reference more time than I can count. The only thing it needs is an option for 5 and 6 string and it'd be perfect. ### 4/5 — Great App *2013-12-29, version 3.2.0* I like it. It's a great beginner app for the bass maybe put an auto strum feature on the scale side as well ## Frequently asked questions about Bass Companion ### What does Bass Companion do? Bass Companion is a multi-tool application for bass guitarists. It includes a precise tuner to help you get in tune, a vast collection of chord charts for various chords, and an extensive library of musical scales. The app is designed to help users learn and improve their bass guitar playing. ### What are the key features of Bass Companion? Key features include a simple and intuitive interface, a tuner that can teach you to tune by ear, comprehensive chord charts with multiple positions for each chord, and a wide range of scales from Pentatonic Major to Blues Minor. It also offers numbered finger positions, auto-strum to hear chords, manual strumming by swiping strings, and dynamic string indicators. ### Is Bass Companion free to use? The application is free to download and use, offering a range of essential tools. However, it does feature in-app purchases, suggesting that some advanced features or content may be available for purchase. ### Who is Bass Companion for? This app is ideal for anyone who plays the bass guitar, from beginners who need a reliable tuner and basic chord diagrams to intermediate and advanced players looking to explore different scales and chord voicings across the entire fretboard. ### How does the tuner feature work? The tuner is designed to be user-friendly. You can use the pegs along the bottom of the screen to control the tuner. Clicking on a string will play its corresponding note, allowing you to adjust your instrument until it matches the correct pitch. The app aims to help users learn how to tune by ear. ## Version history (last 5 releases) ### 4.3.3 — 2017-12-15 This app has been updated by Apple to display the Apple Watch app icon. Updated to latest iOS version ### 3.2.0 — 2012-12-03 Zoom in for bigger iPhone view! Chords and Scales much easier to view! ### 3.1.2 — 2012-11-02 Full range of notes for chords, alternate tunings, metronome, customizable themes, ability to purchase ad-free ### 1.3.1 — 2011-09-28 Improved sound quality of notes ### 1.3 — 2011-08-23 * Intro video * More page with other apps ## Apps similar to Bass Companion | App | Rating | Price | Category | | --- | --- | --- | --- | | [Bass Guitar Colour Scales](https://appshunter.io/ios/app/bass-guitar-colour-scales/id1477344514) | 2.3 (4) | $3.99 | Music | | [Bass Guitar Tutor](https://appshunter.io/ios/app/bass-guitar-tutor/id658482268) | 4.0 (169) | Free | Music | | [Bass Fretboard Addict Lite](https://appshunter.io/ios/app/bass-fretboard-addict-lite/id420135078) | 3.5 (20) | Free | Music | | [Scales Pro: Circle of Fifths](https://appshunter.io/ios/app/scales-pro-circle-of-fifths/id1512814631) | 4.5 (288) | Free | Music | | [Instrument Scales: Learn, Tune](https://appshunter.io/ios/app/instrument-scales-learn-tune/id1500152877) | 4.7 (29) | Free | Music | ## More apps by Infinaut Technologies, Inc - [Pooper Scooper](https://appshunter.io/ios/app/pooper-scooper/id320696112) - [Guitar Companion](https://appshunter.io/ios/app/guitar-companion/id443631685) - [Banjo Companion](https://appshunter.io/ios/app/banjo-companion/id444269383) - [Fiddle Companion](https://appshunter.io/ios/app/fiddle-companion/id447292141) - [Ukulele Companion](https://appshunter.io/ios/app/ukulele-companion/id447292169) All apps by Infinaut Technologies, Inc: https://appshunter.io/developer/320696115 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*