# ExiCalculator vs Endress+Hauser Events

ExiCalculator and Endress+Hauser Events are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ExiCalculator ships an update every 10 months, Endress+Hauser Events every 19 months. The most recent releases landed on November 11, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | ExiCalculator | Endress+Hauser Events |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 19 months |
| Size | 11 MB | 3 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Endress+Hauser Instruments International AG](https://appshunter.io/developer/513969520) | [Azavista Event Management](https://appshunter.io/developer/1794535308) |

## What reviewers say

### ExiCalculator

[App page](https://appshunter.io/ios/app/exicalculator/id1225917778)

**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 ExiCalculator free?

ExiCalculator 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 ExiCalculator or Endress+Hauser Events have ads?

Neither ExiCalculator nor Endress+Hauser Events shows ads.

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

ExiCalculator ships an update every 10 months, and Endress+Hauser Events every 19 months. Most recently, ExiCalculator was updated on November 11, 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.*