# QSR Inventory vs eMaintain App

The clearest difference is update cadence: eMaintain App at every 11 days against QSR Inventory's every 4 weeks. QSR Inventory's advantage is iOS requirement (13.4 vs 15.1). 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.

QSR Inventory ships an update every 4 weeks, eMaintain App every 11 days. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | QSR Inventory | eMaintain App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (85 ratings)](https://appshunter.io/ios/app/qsr-inventory/id1486418816/reviews)** | — |
| Number of ratings | **85** | — |
| Positive reviews | 39.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 11 days** |
| Monetization | Free | — |
| Size | 31 MB | 49 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [QSRSoft, Limited Liability Company](https://appshunter.io/developer/1761238886) | [SAVITRIYA TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/880570911) |

## What reviewers say

### QSR Inventory

[App page](https://appshunter.io/ios/app/qsr-inventory/id1486418816)

Streamline your inventory management with this app. Enter items manually or use your device's camera or a Bluetooth scanner for quick data capture. Submit inventory data instantly over Wi-Fi or cellular, eliminating tedious syncing.

**Highlights:** Manual inventory entry, Camera scanning, Bluetooth scanner support, Wi-Fi submission, Cellular submission, Eliminates device syncing

**Features:** Vision Pro support

**In-app purchases:** none


### eMaintain App

[App page](https://appshunter.io/ios/app/emaintain-app/id6755609536)

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

**In-app purchases:** none


## Frequently asked questions

### Is QSR Inventory free?

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

### Is eMaintain App free?

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

### Do QSR Inventory or eMaintain App have ads?

Neither QSR Inventory nor eMaintain App shows ads.

### Which is updated more often, QSR Inventory or eMaintain App?

QSR Inventory ships an update every 4 weeks, and eMaintain App every 11 days. Most recently, QSR Inventory was updated on October 7, 2026 and eMaintain App on October 2, 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.*