# Acadia POS vs Shift4 InCharge

The clearest difference is rating: Acadia POS at 5.0 against Shift4 InCharge's 2.9. Acadia POS also leads on update cadence (every 3 weeks vs every 2 months). Shift4 InCharge's advantage is ratings volume (92 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Acadia POS holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: Shift4 InCharge has 92 ratings behind it against 2, so its average is the more settled of the two.

Acadia POS ships an update every 3 weeks, Shift4 InCharge every 2 months. The most recent releases landed on September 18, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Acadia POS | Shift4 InCharge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/acadia-pos/id1576249876/reviews)** | [2.9 (92 ratings)](https://appshunter.io/ios/app/shift4-incharge/id1578398090/reviews) |
| Number of ratings | 2 | **92** |
| Positive reviews | — | 7.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 52 MB | 47 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Interactify Inc.](https://appshunter.io/developer/1198732016) | [Shift4 Corporation](https://appshunter.io/developer/935459132) |

## What reviewers say

### Acadia POS

[App page](https://appshunter.io/ios/app/acadia-pos/id1576249876)

This business application offers a customizable point-of-sale platform with integrated eCommerce capabilities. It supports a variety of hardware and focuses on diligent customer support for merchants.

**Highlights:** Customizable settings, eCommerce capabilities, Wide range of compatible hardware, Diligence in signup and ongoing support, Demo available for system overview

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

**In-app purchases:** none


### Shift4 InCharge

[App page](https://appshunter.io/ios/app/shift4-incharge/id1578398090)

This app provides restaurant operators with real-time reporting and analytics to manage their business effectively. It offers insights into sales, labor, and employee performance, enabling data-driven decisions on the go. Access detailed metrics for multiple locations or individual restaurants.

**Highlights:** Real-time sales and labor reporting, Multi-location performance overview, Employee performance tracking, Fingerprint and facial recognition login, Drill-down analytics for detailed insights

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Acadia POS free?

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

### Is Shift4 InCharge free?

Shift4 InCharge is free to download, with no in-app purchases.

### Which has better reviews, Acadia POS or Shift4 InCharge?

Acadia POS is rated higher. Acadia POS averages 5.0 out of 5 from 2 ratings, while Shift4 InCharge averages 2.9 from 92 ratings.

### Do Acadia POS or Shift4 InCharge have ads?

Neither Acadia POS nor Shift4 InCharge shows ads.

### Which is updated more often, Acadia POS or Shift4 InCharge?

Acadia POS ships an update every 3 weeks, and Shift4 InCharge every 2 months. Most recently, Acadia POS was updated on September 18, 2026 and Shift4 InCharge on August 31, 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.*