# ReztoFlow vs Qarteo

The clearest difference is in-app purchases: ReztoFlow at none against Qarteo's 2. ReztoFlow also leads on update cadence (every 2 days vs every 5 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Qarteo sells 2 in-app purchases, starting at $8.99 per month. ReztoFlow asks for nothing beyond the download.

ReztoFlow ships an update every 2 days, Qarteo every 5 days. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ReztoFlow | Qarteo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Size | 62 MB | 63 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPHYNX](https://appshunter.io/developer/1802400401) | [Cedric Bournazaud](https://appshunter.io/developer/1880015744) |

## What reviewers say

### ReztoFlow

[App page](https://appshunter.io/ios/app/reztoflow/id6761991703)

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

**In-app purchases:** none


### Qarteo

[App page](https://appshunter.io/ios/app/qarteo/id6775132440)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Qarteo Pro | $8.99 | per month |
| Qarteo Pro Annual | $59.99 | per year |


## Frequently asked questions

### Is ReztoFlow free?

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

### Is Qarteo free?

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

### Do ReztoFlow or Qarteo have ads?

Neither ReztoFlow nor Qarteo shows ads.

### Which is updated more often, ReztoFlow or Qarteo?

ReztoFlow ships an update every 2 days, and Qarteo every 5 days. Most recently, ReztoFlow was updated on October 19, 2026 and Qarteo on October 2, 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.*