# Chiado Studio vs Maintnr

The clearest difference is in-app purchases: Chiado Studio at none against Maintnr's 3. Chiado Studio also leads on iOS requirement (11.0 vs 15.1). Maintnr's advantage is update cadence (every 4 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Maintnr sells 3 in-app purchases, starting at $2.99 per month. Chiado Studio asks for nothing beyond the download.

Chiado Studio ships an update every 3 months, Maintnr every 4 days. The most recent releases landed on September 20, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Chiado Studio | Maintnr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 15 MB | 65 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Brightech - Innovative Links, Lda](https://appshunter.io/developer/982505474) | [Apparent Content Creation LLC](https://appshunter.io/developer/1867670410) |

## What reviewers say

### Chiado Studio

[App page](https://appshunter.io/ios/app/chiado-studio/id6744249066)

**Features:** macOS Compatibility

**In-app purchases:** none


### Maintnr

[App page](https://appshunter.io/ios/app/maintnr/id6762642812)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro access | $2.99 | per month |
| Pro access | $29.99 | per year |
| Lifetime Pro Subscription | $49.99 | one-time |


## Frequently asked questions

### Is Chiado Studio free?

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

### Is Maintnr free?

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

### Do Chiado Studio or Maintnr have ads?

Neither Chiado Studio nor Maintnr shows ads.

### Which is updated more often, Chiado Studio or Maintnr?

Chiado Studio ships an update every 3 months, and Maintnr every 4 days. Most recently, Chiado Studio was updated on September 20, 2026 and Maintnr on September 13, 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.*