# IdSide vs Hydro

The clearest difference is review sentiment: Hydro at 100% against IdSide's 0%. IdSide's advantage is iOS requirement (13.0 vs 15.0). 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.

IdSide ships an update every 6 months, Hydro every 7 months. The most recent releases landed on October 8, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | IdSide | Hydro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 148 MB | 20 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Societe Plan de Vol inc.](https://appshunter.io/developer/896256695) | [Hydro Québec](https://appshunter.io/developer/1045080946) |

## What reviewers say

### IdSide

[App page](https://appshunter.io/ios/app/idside-echo/id1342685134)

This app provides a direct communication channel for municipal, corporate, and institutional users. Citizens, employees, or clients can receive push notifications from subscribed information sources, access emergency procedures, and find contact information for responders and service points.

**Highlights:** Push notification alerts, Emergency procedures access, Responder contact information, Service point geolocation, Subscription to information sources

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

**In-app purchases:** none


### Hydro

[App page](https://appshunter.io/ios/app/hydro-presse/id1540645020)

This app serves as the official company newspaper for employees and retirees of Hydro-Québec, offering quality information on the company's major issues. It has a long history, dating back to 1922, and aims to foster engagement and pride among its readers.

**Highlights:** Company news and updates, Information on major company issues, Historical context of the publication, Content for employees and retirees, Fosters engagement and pride

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

**In-app purchases:** none


## Frequently asked questions

### Is IdSide free?

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

### Is Hydro free?

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

### Do IdSide or Hydro have ads?

Neither IdSide nor Hydro shows ads.

### Which is updated more often, IdSide or Hydro?

IdSide ships an update every 6 months, and Hydro every 7 months. Most recently, IdSide was updated on October 8, 2026 and Hydro on September 29, 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.*