# ACV MAX vs UOPhoneiOS

The clearest difference is iOS requirement: ACV MAX at 13.2 against UOPhoneiOS's 15.0. 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.

ACV MAX ships an update monthly, UOPhoneiOS every 4 weeks. The most recent releases landed on September 25, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | ACV MAX | UOPhoneiOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2K ratings)](https://appshunter.io/ios/app/acv-max/id1525909988/reviews)** | — |
| Number of ratings | **2K** | — |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 438 MB | 81 MB |
| Requires iOS | **13.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ACV Auctions Inc](https://appshunter.io/developer/969808942) | [Unified Office](https://appshunter.io/developer/1541173237) |

## What reviewers say

### ACV MAX

[App page](https://appshunter.io/ios/app/acv-max/id1525909988)

Manage vehicle appraisals and inventory with a fast scanner for quick access to vehicle data. View guidebooks, history reports, market data, and take photos. Price, photograph, and merchandise used cars on the go.

**Highlights:** Vehicle appraisal management, Inventory management, Lightning fast scanner, View guidebooks (KBB, J.D. Power, etc.), Access vehicle history reports (CarFax, Autocheck), Market listing data, Photo taking capability

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

**In-app purchases:** none


### UOPhoneiOS

[App page](https://appshunter.io/ios/app/uophoneios/id1620230614)

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

**In-app purchases:** none


## Frequently asked questions

### Is ACV MAX free?

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

### Is UOPhoneiOS free?

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

### Do ACV MAX or UOPhoneiOS have ads?

Neither ACV MAX nor UOPhoneiOS shows ads.

### Which is updated more often, ACV MAX or UOPhoneiOS?

ACV MAX ships an update monthly, and UOPhoneiOS every 4 weeks. Most recently, ACV MAX was updated on September 25, 2026 and UOPhoneiOS on September 3, 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.*