# Auto Care Alliance vs ACA Mobile App

Auto Care Alliance and ACA Mobile App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Auto Care Alliance ships an update every 3 months, ACA Mobile App every 6 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Auto Care Alliance | ACA Mobile App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 55 MB | 21 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Midwest Auto Care Alliance](https://appshunter.io/developer/1552247072) | [GOD'S BIBLE SCHOOL AND COLLEGE (INC)](https://appshunter.io/developer/1692190336) |

## What reviewers say

### Auto Care Alliance

[App page](https://appshunter.io/ios/app/auto-care-alliance/id6443879522)

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

**In-app purchases:** none


### ACA Mobile App

[App page](https://appshunter.io/ios/app/aca-mobile-app/id6450184778)

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

**In-app purchases:** none


## Frequently asked questions

### Is Auto Care Alliance free?

Auto Care Alliance is free to download, with no in-app purchases.

### Is ACA Mobile App free?

ACA Mobile App is free to download, with no in-app purchases.

### Do Auto Care Alliance or ACA Mobile App have ads?

Neither Auto Care Alliance nor ACA Mobile App shows ads.

### Which is updated more often, Auto Care Alliance or ACA Mobile App?

Auto Care Alliance ships an update every 3 months, and ACA Mobile App every 6 months. Most recently, Auto Care Alliance was updated on November 3, 2026 and ACA Mobile App on October 25, 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.*