# oee.ai vs OEE Calculator

The clearest difference is update cadence: OEE Calculator at every 3 weeks against oee.ai's every 2 months. oee.ai's advantage is iOS requirement (13.0 vs 26.0). 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.

oee.ai ships an update every 2 months, OEE Calculator every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | oee.ai | OEE Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/oee-calculator/id6758173809/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 23 MB | 183 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [ifp Software GmbH](https://appshunter.io/developer/1747927708) | [Sigma Venturi LLC](https://appshunter.io/developer/1834730794) |

## What reviewers say

### oee.ai

[App page](https://appshunter.io/ios/app/oeeai/id6503070126)

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

**In-app purchases:** none


### OEE Calculator

[App page](https://appshunter.io/ios/app/oee-calculator/id6758173809)

This app helps measure and understand Overall Equipment Effectiveness (OEE) in manufacturing. By tracking key metrics like quality, performance, and availability, it provides insights to systematically improve production processes.

**Highlights:** Measures Overall Equipment Effectiveness (OEE), Tracks quality, performance, and availability, Identifies underlying production losses, Provides insights for process improvement, Supports manufacturing best practices

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is oee.ai free?

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

### Is OEE Calculator free?

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

### Do oee.ai or OEE Calculator have ads?

Neither oee.ai nor OEE Calculator shows ads.

### Which is updated more often, oee.ai or OEE Calculator?

oee.ai ships an update every 2 months, and OEE Calculator every 3 weeks. Most recently, oee.ai was updated on October 30, 2026 and OEE Calculator on October 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.*