# HYDROVISION 2024 vs ClimaTech

The clearest difference is iOS requirement: HYDROVISION 2024 at 14.0 against ClimaTech's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

HYDROVISION 2024 ships an update every 2 months, ClimaTech monthly. The most recent releases landed on October 7, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | HYDROVISION 2024 | ClimaTech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hydrovision-2024/id1581994851/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 68 MB | 58 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Clarion Events, Inc.](https://appshunter.io/developer/1631578703) | [Emerald Expositions, Inc](https://appshunter.io/developer/442927577) |

## What reviewers say

### HYDROVISION 2024

[App page](https://appshunter.io/ios/app/hydrovision-2024/id1581994851)

This event app connects global hydropower and dams/civil market experts. It offers a platform for learning, networking, and discovering new solutions across operations, environmental issues, equipment, and industry trends. Engage with industry leaders and peers to foster professional growth and market innovation.

**Highlights:** Global expert assembly, Knowledge acquisition, Novel solution exploration, Conference and exhibit, Peer-to-peer networking, Industry trends and analysis

**Features:** macOS Compatibility

**In-app purchases:** none


### ClimaTech

[App page](https://appshunter.io/ios/app/climatech/id6744937230)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HYDROVISION 2024 free?

HYDROVISION 2024 is free to download, with no in-app purchases.

### Is ClimaTech free?

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

### Do HYDROVISION 2024 or ClimaTech have ads?

Neither HYDROVISION 2024 nor ClimaTech shows ads.

### Which is updated more often, HYDROVISION 2024 or ClimaTech?

HYDROVISION 2024 ships an update every 2 months, and ClimaTech monthly. Most recently, HYDROVISION 2024 was updated on October 7, 2026 and ClimaTech 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.*