# Sona Studio vs ZŌN

The clearest difference is in-app purchases: Sona Studio at none against ZŌN's 2. Sona Studio also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). ZŌN's advantage is update cadence (every 3 days vs every 18 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. ZŌN sells 2 in-app purchases, starting at $3.99 per month. Sona Studio asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Sona Studio against 5.0 for ZŌN. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Sona Studio ships an update every 18 months, ZŌN every 3 days. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Sona Studio | ZŌN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/sona-studio/id6477849729/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/zon-focus-and-block-apps/id6778616662/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 61 MB | 215 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Karen Olivarria](https://appshunter.io/developer/1582304605) | [ALFREDO VALDIVIA PAZ](https://appshunter.io/developer/6778616664) |

## What reviewers say

### Sona Studio

[App page](https://appshunter.io/ios/app/sona-studio/id6477849729)

Easily book and manage your Pilates Reformer classes. Browse schedules, select your preferred instructor, and reserve your spot with an intuitive interface. Streamline your booking experience to maximize your Pilates sessions.

**Highlights:** Class scheduling, Instructor selection, Spot reservation, Intuitive interface, Class management

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### ZŌN

[App page](https://appshunter.io/ios/app/zon-focus-and-block-apps/id6778616662)

This app helps you stay focused by blocking distracting applications during designated sessions. As you maintain focus, a virtual habitat grows and thrives, providing visual motivation. It offers various modes and soundscapes to enhance concentration and includes options for winding down.

**Highlights:** App blocking during focus sessions, Virtual habitat growth for motivation, Multiple focus modes (School, Work, Gym), Nature soundscapes for deep work, Wind-down and sleep sessions, Screen time tracking against daily goals

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZŌN Premium Monthly | $3.99 | per month |
| ZŌN Premium Annual | $24.99 | per year |


## Frequently asked questions

### Is Sona Studio free?

Sona Studio is free to download, with no in-app purchases.

### Is ZŌN free?

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

### Which has better reviews, Sona Studio or ZŌN?

Sona Studio and ZŌN are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do Sona Studio or ZŌN have ads?

Neither Sona Studio nor ZŌN shows ads.

### Which is updated more often, Sona Studio or ZŌN?

Sona Studio ships an update every 18 months, and ZŌN every 3 days. Most recently, Sona Studio was updated on October 1, 2026 and ZŌN on October 8, 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.*