# mInventory vs Stack61

The clearest difference is rating: mInventory at 3.7 against Stack61's 3.4. Stack61's advantage is update cadence (every 6 weeks vs every 3 months). On price, ratings volume, 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.

mInventory holds the better App Store score, 3.7 against 3.4. Both are backed by a comparable volume of ratings — 3 and 5 respectively.

mInventory ships an update every 3 months, Stack61 every 6 weeks. The most recent releases landed on June 1, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | mInventory | Stack61 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/minventory/id1204793895/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/stack61-warehouse-inventory/id1395389915/reviews) |
| Number of ratings | 3 | **5** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 225 MB | 60 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INNOVAPPTIVE INC](https://appshunter.io/developer/614662822) | [Petro IT Ireland Limited](https://appshunter.io/developer/1273712433) |

## What reviewers say

### mInventory

[App page](https://appshunter.io/ios/app/minventory/id1204793895)

Manage warehouse inventory and perform cycle counts directly from your mobile device. Track stock movement, transfer assets between locations, and gain real-time insights into inventory data. Integrates with SAP systems for seamless digital transformation.

**Highlights:** Perform cycle counts on the warehouse floor, View and cross-check inventory across multiple locations, Seamlessly transfer assets, Track stock movement with precision, Integrates with SAP Inventory Management, Warehouse Management, and EWM, Real-time data sharing from warehouse to office

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack61

[App page](https://appshunter.io/ios/app/stack61-warehouse-inventory/id1395389915)

Streamline warehouse operations with this mobile inventory management solution. Automate tracking, logging, and searching of materials from your device, with features for QR code tagging, inspections, and live reporting.

**Highlights:** Automated inventory tracking, QR code item tagging, Material usage logging, Mobile inventory search, Inspection checklists, Live stock reporting

**In-app purchases:** none


## Frequently asked questions

### Is mInventory free?

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

### Is Stack61 free?

Stack61 is free to download, with no in-app purchases.

### Which has better reviews, mInventory or Stack61?

mInventory is rated higher. mInventory averages 3.7 out of 5 from 3 ratings, while Stack61 averages 3.4 from 5 ratings.

### Do mInventory or Stack61 have ads?

Neither mInventory nor Stack61 shows ads.

### Which is updated more often, mInventory or Stack61?

mInventory ships an update every 3 months, and Stack61 every 6 weeks. Most recently, mInventory was updated on June 1, 2026 and Stack61 on June 4, 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.*