# Todaair vs Premier Installation Workflow

The clearest difference is iOS requirement: Todaair at 13.0 against Premier Installation Workflow's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Todaair ships an update monthly, Premier Installation Workflow every 5 weeks. The most recent releases landed on September 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Todaair | Premier Installation Workflow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 40 MB | 37 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Jiangmen Todaair Electronic Co., Ltd.](https://appshunter.io/developer/931728783) | [SiriusLink](https://appshunter.io/developer/973308918) |

## What reviewers say

### Todaair

[App page](https://appshunter.io/ios/app/todaair/id1668711366)

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

**In-app purchases:** none


### Premier Installation Workflow

[App page](https://appshunter.io/ios/app/premier-installation-workflow/id6751362821)

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

**In-app purchases:** none


## Frequently asked questions

### Is Todaair free?

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

### Is Premier Installation Workflow free?

Premier Installation Workflow is free to download, with no in-app purchases.

### Do Todaair or Premier Installation Workflow have ads?

Neither Todaair nor Premier Installation Workflow shows ads.

### Which is updated more often, Todaair or Premier Installation Workflow?

Todaair ships an update monthly, and Premier Installation Workflow every 5 weeks. Most recently, Todaair was updated on September 24, 2026 and Premier Installation Workflow on October 7, 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.*