--- title: "JamUp Pro — App Overview" url: https://marlvel.ai/apps/jamup-pro category: Music developer: Positive Grid Inc platforms: ios rating: 4.6 (712 ratings) pricing: paid report_level: overview generated: 2026-04-18 last_verified: "2026-04-18T10:44:52.657Z" --- > **Key Insight:** While the app offers a robust feature set for digital guitar processing, recent user feedback indicates significant stability and compatibility issues with current iOS versions. | Metric | Value | |--------|-------| | Category | Music | | Rating | 4.6 ★ (712) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 3.6.42 | | Developer | Positive Grid Inc | ## What is JamUp Pro? JamUp Pro is a multi-effects processor for guitar and bass that allows users to build custom signal chains using a drag-and-drop interface. It features integration with the ToneCloud community for preset sharing and is designed to work alongside BIAS Amp for professional-grade sound modeling. ## Key Features - **Signal Chain Customization**: Utilizes a drag-and-drop interface to arrange six amps and 16 premium rack and stomp-box effects. - **ToneCloud Integration**: Provides access to a community-driven library of over 10,000 presets from artists and the Positive Grid team. - **Integrated Practice Tools**: Includes a jam player, phase sampler, tuner, metronome, and an optional 8-track recorder. - **BIAS Amp Compatibility**: Designed to function seamlessly with BIAS Amp to expand the user's custom guitar amp collection. ## Who is it for? Guitar and bass players seeking a mobile-based, studio-quality digital effects and amplification rig. ## Links - [App Store](https://apps.apple.com/us/app/jamup-pro/id454702113?uo=4) - [Full Intelligence Report](https://marlvel.ai/apps/jamup-pro) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/jamup-pro).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*