# Blue3 — Authentic tonewheel organ > Authentic digital recreation of vintage Hammond B3, C3, and A100 tonewheel organs. (iPhone/iPad app by GG Filmz LLC.) - Source: https://appshunter.io/ios/app/blue3/id6445935969 (this page in markdown: same URL + `.md`) - Developer: [GG Filmz LLC](https://appshunter.io/developer/452365460) - Category: Music, Music - Price: $29.99 - Rating: 4.80/5 from 6 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 80 MB - Released: 2023-04-26 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/blue3/id6445935969/reviews.md ## What is Blue3? You know the sound. We've all heard it many times. Sweet and angry. Mysterious and powerful. Warm and wonderful. Blue3 recreates the glorious sound of vintage Hammond B3, C3 & A100 tonewheel organs with amazing attention to detail. Every component of these wonderful instruments has been captured with all their quirks and imperfections. Features • 91 modeled tonewheels with accurate phase synchronization • Full polyphony for upper, lower and pedal manuals • Adjustable tonewheel leakage, crosstalk and flutter • Adjustable 9 contact key and busbar simulation • Selectable keyboard split • Adjustable 3 band output EQ • Extensive MIDI controller mapping • 30 tonewheel sets from vintage A100, B3, C3 & L100 instruments • Continuously adjustable 6 way tonewheel scaling • Adjustable drawbar output levels • Hyper-accurate vibrato/chorus scanner • Completely adjustable percussion & vibrato scanner controls • Accurate manual taper & volume robbing • Classic 122, 147 and "high power" custom rotary speaker simulations • 3 classic 40 watt rotary speaker tube overdrive simulations and high gain British guitar amp overdrive • Completely adjustable rotary speeds, acceleration & deceleration • Accurate microphone spread, distance & balance controls • Rotary horn diffusers on/off • Front stop & Memphis control for rotary speaker • Guitar amp/cabinet simulation • Tuning from A=432 to A=445 • Low memory/disk usage • Low CPU usage ## Key features - Authentic tonewheel organ sound recreation - Adjustable tonewheel leakage and crosstalk - Full polyphony for manuals and pedals - Rotary speaker simulations with adjustable speeds - Extensive MIDI controller mapping - Adjustable output EQ and overdrive simulations ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/blue3/id6445935969/reviews.md ### 4/5 — Awesome sound, needs bugs fixed *2023-10-19* Really enjoying this app and hope it will be a continued development. Have a bug when app is launched from inside the AUM it hangs when trying to save as… current preset. No way to exit out of save screen other than removing app from AUM and readding. ### 5/5 — Amazing Sound! Amazing App!! *2023-06-28* This is definitely one of the best organ apps i’ve tried. Sounds Awesome. The only request id ask is not a typical organ feature, but i’d love have sustain added as a feature. Thats the only thing stopping me from adding it to my multi app set. Please Consider adding this feature! ### 5/5 — Awesome sound ! *2023-04-27, version 1.0.0* I also have the desktop version this, and to me it sounds identical. Definitely one of the best sounding B3 emulations out there ! ## Frequently asked questions about Blue3 ### What is Blue3? Blue3 is a mobile application designed to authentically recreate the sound of vintage Hammond B3, C3, and A100 tonewheel organs. It offers detailed control over various sonic components to achieve a realistic sound. ### What devices does Blue3 support? Blue3 is currently supported on iPads. It is designed to leverage the larger screen and processing power of these devices for an optimal user experience. ### How much does Blue3 cost? Blue3 is a paid application priced at $29.99. This one-time purchase grants you access to all of its features and authentic organ sound simulations. ### What makes Blue3's sound authentic? Blue3 features 91 modeled tonewheels with accurate phase synchronization, adjustable leakage and crosstalk, and a simulated 9-contact key system. It also includes classic rotary speaker simulations with adjustable speeds and overdrive. ### Can I use Blue3 with MIDI controllers? Yes, Blue3 offers extensive MIDI controller mapping capabilities. This allows you to connect and control the virtual organ using your preferred external MIDI hardware for a more hands-on experience. ### How often is Blue3 updated? The latest version of Blue3 is 1.0.3, which was last updated on February 10, 2024. Updates typically focus on improving performance, adding new features, or refining existing ones based on user feedback. ### What is the age rating for Blue3? Blue3 has an age rating of 4+. This indicates that the app is generally suitable for users of all ages, with no mature content or themes. ### Does Blue3 have ads? Blue3 is a paid application and does not contain advertisements. Users can enjoy the full functionality without any interruptions from ads. ## Version history (last 4 releases) ### 1.0.3 — 2024-02-10 Minor bug fixes in AUv3 version where Rename, Save As and Delete dialogs would not show inside a host. ### 1.0.2 — 2023-06-23 Added "Invert Drawbars" button in Settings page. When using a MIDI Controller, this will flip the drawbars controls so they can match the way your controller works. ### 1.0.1 — 2023-04-29 Corrected a bug where dropdown menus weren't showing inside GarageBand and other DAWs. ### 1.0.0 — 2023-04-26 No release notes. ## Apps similar to Blue3 | App | Rating | Price | Category | | --- | --- | --- | --- | | [Mini Orchestra](https://appshunter.io/ios/app/mini-orchestra/id6444086798) | 4.9 (7) | $19.99 | Music | | [Fosfat](https://appshunter.io/ios/app/fosfat/id1627529212) | 5.0 (3) | $14.99 | Music | | [plateVerb](https://appshunter.io/ios/app/plateverb/id6450970583) | 5.0 (5) | $4.99 | Music | | [Qithesizer](https://appshunter.io/ios/app/qithesizer/id6444722040) | 4.1 (11) | $12.99 | Music | | [Electrorchestra](https://appshunter.io/ios/app/electrorchestra/id6443446919) | 5.0 (6) | $11.99 | Music | | [ECHO B2](https://appshunter.io/ios/app/echo-b2/id1640987290) | 5.0 (7) | $11.99 | Music | ## More apps by GG Filmz LLC - [Jazz! - Powerful Photo Editor](https://appshunter.io/ios/app/jazz-powerful-photo-editor/id497195474) - [Spin - Rotary Speaker](https://appshunter.io/ios/app/spin-rotary-speaker/id6446331195) All apps by GG Filmz LLC: https://appshunter.io/developer/452365460 --- *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.*