# API Events. vs Endress+Hauser Events

The clearest difference is update cadence: API Events. at every 2 months against Endress+Hauser Events's every 19 months. Endress+Hauser Events's advantage is iOS requirement (15.0 vs 17.0). 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.

API Events. ships an update every 2 months, Endress+Hauser Events every 19 months. The most recent releases landed on October 14, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | API Events. | Endress+Hauser Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/api-events/id1669617172/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 19 months |
| Monetization | Free | — |
| Size | 68 MB | 3 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [American Petroleum Institute](https://appshunter.io/developer/884118795) | [Azavista Event Management](https://appshunter.io/developer/1794535308) |

## What reviewers say

### API Events.

[App page](https://appshunter.io/ios/app/api-events/id1669617172)

Stay informed about API conferences and events. Access detailed information on agendas, speakers, and exhibitors. Connect with fellow attendees to enhance your networking experience.

**Highlights:** Conference agenda access, Speaker information, Exhibitor and sponsor details, Attendee networking, Event updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Endress+Hauser Events

[App page](https://appshunter.io/ios/app/endress-plus-hauser-events/id6446377200)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is API Events. free?

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

### Is Endress+Hauser Events free?

Endress+Hauser Events is free to download, with no in-app purchases.

### Do API Events. or Endress+Hauser Events have ads?

Neither API Events. nor Endress+Hauser Events shows ads.

### Which is updated more often, API Events. or Endress+Hauser Events?

API Events. ships an update every 2 months, and Endress+Hauser Events every 19 months. Most recently, API Events. was updated on October 14, 2026 and Endress+Hauser Events on September 14, 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.*