# Empolis Industrial Knowledge vs CorpSpeak

The clearest difference is in-app purchases: Empolis Industrial Knowledge at none against CorpSpeak's 2. Empolis Industrial Knowledge also leads on update cadence (every 4 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CorpSpeak sells 2 in-app purchases, starting at $3.99 per 7 days. Empolis Industrial Knowledge asks for nothing beyond the download.

Empolis Industrial Knowledge ships an update every 4 weeks, CorpSpeak every 2 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Empolis Industrial Knowledge | CorpSpeak |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 140 MB | 10 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Empolis Information Management GmbH](https://appshunter.io/developer/1293249623) | [PhantomBuild](https://appshunter.io/developer/1837442327) |

## What reviewers say

### Empolis Industrial Knowledge

[App page](https://appshunter.io/ios/app/empolis-industrial-knowledge/id1376571362)

Access comprehensive service knowledge on your mobile device, both online and offline. Quickly find solutions to customer requests, create and share new service notes, and collaborate with colleagues to solve complex problems. Ensures data security and GDPR compliance.

**Highlights:** Mobile knowledge hub, Offline availability, Create and share service knowledge, Community and team knowledge collaboration, Intelligent search, GDPR compliant data security

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

**In-app purchases:** none


### CorpSpeak

[App page](https://appshunter.io/ios/app/corpspeak-jargon-translator/id6760843493)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CorpSpeak Premium | $3.99 | per 7 days |
| CorpSpeak Premium | $24.99 | per year |


## Frequently asked questions

### Is Empolis Industrial Knowledge free?

Empolis Industrial Knowledge is free to download, with no in-app purchases.

### Is CorpSpeak free?

CorpSpeak is free to download, with in-app purchases available.

### Do Empolis Industrial Knowledge or CorpSpeak have ads?

Neither Empolis Industrial Knowledge nor CorpSpeak shows ads.

### Which is updated more often, Empolis Industrial Knowledge or CorpSpeak?

Empolis Industrial Knowledge ships an update every 4 weeks, and CorpSpeak every 2 months. Most recently, Empolis Industrial Knowledge was updated on October 29, 2026 and CorpSpeak on October 25, 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.*