# Stack61 vs Eflea App

The clearest difference is update cadence: Eflea App at every 5 days against Stack61's every 6 weeks. Stack61's advantage is iOS requirement (13.0 vs 16.0). 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.

Stack61 ships an update every 6 weeks, Eflea App every 5 days. The most recent releases landed on June 4, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Stack61 | Eflea App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/stack61-warehouse-inventory/id1395389915/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 60 MB | 70 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Petro IT Ireland Limited](https://appshunter.io/developer/1273712433) | [Pierre Bouillon](https://appshunter.io/developer/1780302210) |

## What reviewers say

### 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


### Eflea App

[App page](https://appshunter.io/ios/app/eflea-app/id6741048872)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stack61 free?

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

### Is Eflea App free?

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

### Do Stack61 or Eflea App have ads?

Neither Stack61 nor Eflea App shows ads.

### Which is updated more often, Stack61 or Eflea App?

Stack61 ships an update every 6 weeks, and Eflea App every 5 days. Most recently, Stack61 was updated on June 4, 2026 and Eflea App on September 26, 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.*