# Auto1 vs Safeair Display

The clearest difference is update cadence: Auto1 at monthly against Safeair Display's every 4 months. Safeair Display's advantage is iOS requirement (13.4 vs 15.6). 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.

Auto1 ships an update monthly, Safeair Display every 4 months. The most recent releases landed on September 25, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Auto1 | Safeair Display |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 44 MB | 12 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CENTRAL Group](https://appshunter.io/developer/1294969369) | [TRACE TECHNOLOGIES PTE. LTD.](https://appshunter.io/developer/1569595469) |

## What reviewers say

### Auto1

[App page](https://appshunter.io/ios/app/auto1/id6463622051)

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

**In-app purchases:** none


### Safeair Display

[App page](https://appshunter.io/ios/app/safeair-display/id6566195201)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Auto1 free?

Auto1 is free to download, with no in-app purchases.

### Is Safeair Display free?

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

### Do Auto1 or Safeair Display have ads?

Neither Auto1 nor Safeair Display shows ads.

### Which is updated more often, Auto1 or Safeair Display?

Auto1 ships an update monthly, and Safeair Display every 4 months. Most recently, Auto1 was updated on September 25, 2026 and Safeair Display on September 30, 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.*