# Aira Studio vs SlotFlex

The clearest difference is update cadence: SlotFlex at every 4 days against Aira Studio's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Aira Studio ships an update monthly, SlotFlex every 4 days. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Aira Studio | SlotFlex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 30 MB | 64 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Fertileno S.A](https://appshunter.io/developer/698191517) | [3-101-938358 S.A.](https://appshunter.io/developer/1824289802) |

## What reviewers say

### Aira Studio

[App page](https://appshunter.io/ios/app/aira-studio/id1659675439)

**Features:** macOS Compatibility

**In-app purchases:** none


### SlotFlex

[App page](https://appshunter.io/ios/app/slotflex/id6753997925)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aira Studio free?

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

### Is SlotFlex free?

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

### Do Aira Studio or SlotFlex have ads?

Neither Aira Studio nor SlotFlex shows ads.

### Which is updated more often, Aira Studio or SlotFlex?

Aira Studio ships an update monthly, and SlotFlex every 4 days. Most recently, Aira Studio was updated on October 5, 2026 and SlotFlex on October 4, 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.*