# Google Flow Music vs JBL Synthesis Control

The clearest difference is rating: Google Flow Music at 3.9 against JBL Synthesis Control's 1.0. Google Flow Music also leads on ratings volume (57 vs 1) and chart position (#178 vs unranked). JBL Synthesis Control's advantage is in-app purchases (none vs 7) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Google Flow Music sells 7 in-app purchases, starting at $7.99 per month. JBL Synthesis Control asks for nothing beyond the download.

Google Flow Music holds the better App Store score, 3.9 against 1.0. That said, the two scores are not equally well evidenced: Google Flow Music has 57 ratings behind it against 1, so its average is the more settled of the two.

Google Flow Music ships an update fortnightly, JBL Synthesis Control every 5 weeks. The most recent releases landed on October 31, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Google Flow Music | JBL Synthesis Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (57 ratings)](https://appshunter.io/ios/app/google-flow-music/id6760315723/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/jbl-synthesis-control/id6787038295/reviews) |
| Number of ratings | **57** | 1 |
| Positive reviews | 44.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#178** | — |
| Size | 71 MB | 58 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Google LLC](https://appshunter.io/developer/281956209) | [Harman International Industries](https://appshunter.io/developer/419840205) |

## What reviewers say

### Google Flow Music

[App page](https://appshunter.io/ios/app/google-flow-music/id6760315723)

**Currently charting:** #178 Top Free · Music (US App Store)

This app leverages advanced AI to help you create music from lyrics or instrumental tracks, offering deep creative controls and the ability to remix existing audio. You can also build custom audio plugins, music games, and direct music videos, then share your creations with a community.

**Highlights:** AI-driven music generation from prompts, Audio remixing and vocal manipulation, Creation of custom audio plugins and games, AI-powered music video direction, Community sharing and discovery of music, Personalized sound aesthetic learning

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter monthly | $7.99 | per month |
| Plus monthly | $24.99 | per month |
| Member monthly | $64.00 | per month |
| Starter yearly | $70.99 | per year |
| Plus yearly | $214.99 | per year |
| Member yearly | $569.99 | per year |
| Buy 1000 credits | $5.99 | one-time |


### JBL Synthesis Control

[App page](https://appshunter.io/ios/app/jbl-synthesis-control/id6787038295)

Configure and manage JBL Synthesis audio processors and receivers. This app allows for Wi-Fi setup, speaker configuration, and control of settings menus. Users can also browse internet radio, podcasts, and stream music from Amazon Music.

**Highlights:** Wi-Fi connection setup, Speaker configuration, Settings menu navigation, Internet radio browsing, Podcast browsing, Streaming presets, Amazon Music integration, Input, volume, and mode control

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Google Flow Music free?

Google Flow Music is free to download, with in-app purchases available.

### Is JBL Synthesis Control free?

JBL Synthesis Control is free to download, with no in-app purchases.

### Which has better reviews, Google Flow Music or JBL Synthesis Control?

Google Flow Music is rated higher. Google Flow Music averages 3.9 out of 5 from 57 ratings, while JBL Synthesis Control averages 1.0 from 1 ratings.

### Do Google Flow Music or JBL Synthesis Control have ads?

Neither Google Flow Music nor JBL Synthesis Control shows ads.

### Which is updated more often, Google Flow Music or JBL Synthesis Control?

Google Flow Music ships an update fortnightly, and JBL Synthesis Control every 5 weeks. Most recently, Google Flow Music was updated on October 31, 2026 and JBL Synthesis Control on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*