# Flowspace vs Sonus

The clearest difference is price: Flowspace at Free against Sonus's $3.99. Flowspace also leads on update cadence (every 5 days vs every 3 months) and ratings volume (53 vs 1). Sonus's advantage is in-app purchases (none vs 3). On rating, ads, device support and iOS requirement there is nothing between them.

Flowspace is free to download; Sonus costs $3.99 up front. Flowspace sells 3 in-app purchases, starting at $5.99 per month. Sonus asks for nothing beyond the download.

Sonus holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Flowspace has 53 ratings behind it against 1, so its average is the more settled of the two.

Flowspace ships an update every 5 days, Sonus every 3 months. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Flowspace | Sonus |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [4.8 (53 ratings)](https://appshunter.io/ios/app/flowspace-art-therapy-and-calm/id6504600386/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sonus/id6738307673/reviews)** |
| Number of ratings | **53** | 1 |
| Positive reviews | 93.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 85 MB | 38 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Botto Studio LLC](https://appshunter.io/developer/1466473111) | [Marco Tini](https://appshunter.io/developer/544232459) |

## What reviewers say

### Flowspace

[App page](https://appshunter.io/ios/app/flowspace-art-therapy-and-calm/id6504600386)

This app offers a unique approach to mental wellness through art-based exercises. It combines guided drawing sessions with mindfulness techniques to help manage stress and anxiety. Ideal for those who find traditional meditation challenging, it provides hands-on activities to quiet the mind and promote relaxation.

**Highlights:** Guided drawing sessions, Art therapy-inspired tools, Stress and anxiety relief, Mindfulness exercises, Breathing companion, Ambient soundscapes

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flowspace Plus Monthly | $5.99 | per month |
| Flowspace Plus Annual | $34.99 | per year |
| Flowspace Plus Lifetime | $79.99 | one-time |


### Sonus

[App page](https://appshunter.io/ios/app/sonus/id6738307673)

This app provides over 40 high-quality ambient sounds to help you focus, relax, or fall asleep. Its minimalist interface and background playback create a personalized sonic environment for any situation.

**Highlights:** 40+ high-quality ambient sounds, Background playback, Minimalist and intuitive interface, Dark mode support, iPad compatibility, Extensive sound library

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

**In-app purchases:** none


## Frequently asked questions

### Is Flowspace free?

Flowspace is free to download, with in-app purchases available.

### Is Sonus free?

Sonus costs $3.99, with no in-app purchases.

### Which has better reviews, Flowspace or Sonus?

Sonus is rated higher. Flowspace averages 4.8 out of 5 from 53 ratings, while Sonus averages 5.0 from 1 ratings.

### Do Flowspace or Sonus have ads?

Neither Flowspace nor Sonus shows ads.

### Which is updated more often, Flowspace or Sonus?

Flowspace ships an update every 5 days, and Sonus every 3 months. Most recently, Flowspace was updated on November 5, 2026 and Sonus on October 30, 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.*