# Spark Amp - 超智能吉他音箱

> Smart guitar amp and app for jamming with AI-generated backing tracks and real-time chord display. (iPhone/iPad app by Positive Grid Inc.)

- Source: https://appshunter.io/ios/app/spark-amp/id1516758668 (this page in markdown: same URL + `.md`)
- Developer: [Positive Grid Inc](https://appshunter.io/developer/751979910)
- Category: Music
- Price: Free
- Rating: 4.71/5 from 568 App Store ratings · 20 written reviews indexed
- Age rating: 4+
- Requires: iOS 15 · 581 MB
- Languages: English, Japanese, Chinese, Chinese
- Released: 2020-08-10
- Data updated: 2026-08-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/spark-amp/id1516758668/reviews.md

## What is Spark Amp?

采用创新技术与你一起 Jam 的智能音箱和应用程序。演奏和练习无数的歌曲，体验10,000多个精彩音色 - 全部基于我们荣获大奖的 BIAS 音色引擎。

*智能 Jam*
Spark 音箱和应用程序通过协同工作能学习你的演奏风格和感觉，进而生成逼真的贝斯和鼓轨来为你伴奏。这是一个时刻伴随你左右的智能模拟乐队！

*自动显示和弦*
自动显示数以百万计歌曲的和弦。
选择任意的歌曲，Spark 应用程序在你演奏的同时就能实时地显示出歌曲的和弦。通过方便的控件你还可以循环播放有难度的段落，以便你能更快地掌握演奏。

*语音指令*
Spark 应用程序能响应你的语音指令。你可以告诉它从网上播放一首摇滚歌曲或是一段蓝调伴奏，也可以让它组建一个模拟乐队来为你伴奏。

*音色引擎*
无论演奏的是清澈质朴的旋律、轻度过载的和弦，还是猛烈刺激的主奏，Spark 都能凭借完全的音箱建模和多种效果引擎满足你的需求。Positive Grid 技术领先的 BIAS 引擎带给你的是地球上最真实的虚拟电子管音箱和效果器。

*10,000多个音色*
Spark 应用程序提供了 10,000 多个优异的吉他和贝斯预置音色，这些音箱和效果器预设都是来自于世界各地的知名吉他手、专业录音棚乐手、录音工程师以及热门金曲制作人。

如果您有任何问题或反馈意见，请通过以下网址与我们联系：
https://help.positivegrid.com/hc/en-us/requests/new

## Key features

- Intelligent Jamming with AI Band
- Automatic Real-time Chord Display
- Voice Command Control
- BIAS Tone Engine
- 10,000+ Guitar and Bass Tones
- Practice Loop Functionality

## Recent user reviews (10 of 20)

All indexed reviews: https://appshunter.io/ios/app/spark-amp/id1516758668/reviews.md

### 4/5 — 熄屏后节拍器会中断

*2026-03-02*

屏幕亮着的情况下，App里的节拍器是正常的。只要熄屏，就不响了。这个设定有些奇怪，平常我都是熄屏。

### 1/5 — 视频播放不出

*2025-08-31*

视频播放体验极差，大部分不能播，能播的要等半天

### 5/5 — 很好的

*2024-11-20*

建议可以保存智能jam

### 1/5 — 登陆登陆上不去，蓝牙蓝牙连不上，买你有什么用啊

*2024-08-03*

登陆登陆上不去，蓝牙蓝牙连不上，买你有什么用

### 5/5 — 挺好，就是音乐视频播放不出来

*2024-06-08*

总提示当前视频不存在

### 1/5 — 账号登不进去啊

*2024-05-22*

账号一直登不进去。

### 5/5 — 木有调音表吗

*2024-05-17*

我找了很久也没找到调音功能。没有这个功能，希望开发点能装一个这个功能，谢谢。

### 4/5 — 非常不错的软件。继续努力！

*2024-04-28*

非常不错，功能很全面，但细节还是需要好好调整下，例如里面对着视频给的和弦，基本上不对。

### 1/5 — 垃圾

*2024-03-13*

什么垃圾应用 账号登录不了这么大的问题这么多天了还不修复

### 1/5 — 无法登陆客户账号

*2024-03-09*

无法登陆账号。。。。。。

## Frequently asked questions about Spark Amp

### What is Spark Amp?

Spark Amp is a smart guitar amplifier and accompanying app that uses innovative technology to create a personalized jamming experience. It learns your playing style to generate realistic bass and drum tracks, acting as your own intelligent band.

### How does Spark Amp display chords?

Spark Amp automatically displays chords for millions of songs in real-time as you play. You can select any song, and the app will show the chords as you perform, with controls to loop difficult sections for faster learning.

### Can I control Spark Amp with my voice?

Yes, the Spark app responds to your voice commands. You can ask it to play a specific song genre or backing track, or to assemble an AI band to accompany you.

### What kind of tones does Spark Amp offer?

Spark Amp features over 10,000 excellent guitar and bass preset tones, powered by Positive Grid's award-winning BIAS tone engine. These presets are curated by renowned guitarists, studio musicians, and producers.

### What devices is Spark Amp compatible with?

Spark Amp is designed to work with its physical amplifier and the companion mobile application. The app is available for mobile devices, and the amplifier connects via Bluetooth and USB.

### How often is Spark Amp updated?

The latest version of Spark Amp is 3.2.0, released on September 18, 2025. Updates typically include new features, bug fixes, and improvements to the AI and tone engine, ensuring a reliable and evolving user experience.

### What is the user sentiment for Spark Amp?

Spark Amp has a high user rating of 4.7 stars from 568 ratings, indicating generally positive user sentiment. Users often praise its intelligent features and extensive tone library.

### Is Spark Amp suitable for beginners?

Yes, Spark Amp is suitable for beginners due to its automatic chord display, AI backing band, and vast library of tones. It provides an engaging and supportive environment for learning and practicing guitar.

## Version history (last 1 release)

### 3.2.0 — 2025-09-18

支援 Spark NEO

## More apps by Positive Grid Inc

- [JamUp](https://appshunter.io/ios/app/jamup/id449820506)
- [JamUp Pro](https://appshunter.io/ios/app/jamup-pro/id454702113)
- [BIAS AMP 2 - for iPad](https://appshunter.io/ios/app/bias-amp-2-for-ipad/id711314889)
- [BIAS AMP 2 - for iPhone](https://appshunter.io/ios/app/bias-amp-2-for-iphone/id807996795)
- [BT Bluetooth MIDI Pedal Editor](https://appshunter.io/ios/app/bt-bluetooth-midi-pedal-editor/id911674129)
- [BIAS FX - Guitar Amp & Effects](https://appshunter.io/ios/app/bias-fx-guitar-amp-and-effects/id937685528)

All apps by Positive Grid Inc: https://appshunter.io/developer/751979910

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*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 2026-08-25.*