# ACV Viper vs SteerDisplay

The clearest difference is update cadence: SteerDisplay at every 3 days against ACV Viper's every 3 weeks. SteerDisplay also leads on iOS requirement (13.0 vs 17.0). 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.

ACV Viper ships an update every 3 weeks, SteerDisplay every 3 days. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ACV Viper | SteerDisplay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 189 MB | 28 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ACV Auctions Inc](https://appshunter.io/developer/969808942) | [Guangzhou Chezhilian Electronics Co.,Ltd.](https://appshunter.io/developer/1180889890) |

## What reviewers say

### ACV Viper

[App page](https://appshunter.io/ios/app/acv-viper/id6476239640)

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

**In-app purchases:** none


### SteerDisplay

[App page](https://appshunter.io/ios/app/steerdisplay/id6793425658)

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

**In-app purchases:** none


## Frequently asked questions

### Is ACV Viper free?

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

### Is SteerDisplay free?

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

### Do ACV Viper or SteerDisplay have ads?

Neither ACV Viper nor SteerDisplay shows ads.

### Which is updated more often, ACV Viper or SteerDisplay?

ACV Viper ships an update every 3 weeks, and SteerDisplay every 3 days. Most recently, ACV Viper was updated on October 12, 2026 and SteerDisplay on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*