# FYZO vs Void

The clearest difference is iOS requirement: Void at 15.0 against FYZO's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. FYZO sells 2 in-app purchases, starting at $3.99 per month and Void sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

FYZO ships an update every 3 days, Void every 2 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | FYZO | Void |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 21 MB | 5 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FYZO](https://appshunter.io/developer/1708790832) | [烜兆 林](https://appshunter.io/developer/1808312464) |

## What reviewers say

### FYZO

[App page](https://appshunter.io/ios/app/fyzo/id6467543112)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $39.99 | per year |


### Void

[App page](https://appshunter.io/ios/app/void-relax-and-sleep/id6744612138)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Forever Unlock | $0.99 | one-time |


## Frequently asked questions

### Is FYZO free?

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

### Is Void free?

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

### Do FYZO or Void have ads?

Neither FYZO nor Void shows ads.

### Which is updated more often, FYZO or Void?

FYZO ships an update every 3 days, and Void every 2 days. Most recently, FYZO was updated on November 7, 2026 and Void on November 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.*