# HidraPedia vs Asthma Control T

The clearest difference is ads: HidraPedia at none against Asthma Control T's shown. HidraPedia also leads on iOS requirement (13.0 vs 15.0). Asthma Control T's advantage is update cadence (every 3 months vs every 48 months). On price, 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.

HidraPedia ships an update every 48 months, Asthma Control T every 3 months. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | HidraPedia | Asthma Control T |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hidrapedia/id1407496786/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 48 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 22 MB | 144 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | +4 |
| Developer | [Universidad del Rosario](https://appshunter.io/developer/1091330047) | [Gerson Rodriguez](https://appshunter.io/developer/1587778389) |

## What reviewers say

### HidraPedia

[App page](https://appshunter.io/ios/app/hidrapedia/id1407496786)

This app assists healthcare professionals in calculating oral and intravenous fluid volumes for children based on hydration plans. It helps determine appropriate hydration strategies and volumes for dehydrated pediatric patients with an intuitive interface. The tool also offers alarm scheduling for patient supervision and access to reference materials.

**Highlights:** Fluid volume calculation (oral & IV), Hydration plan A, B, C support, Patient weight, age, and hydration status input, Alarm scheduling for supervision, Access to reference tables, Intuitive user interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Asthma Control T

[App page](https://appshunter.io/ios/app/asthma-control-t/id6752399699)

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

**In-app purchases:** none


## Frequently asked questions

### Is HidraPedia free?

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

### Is Asthma Control T free?

Asthma Control T is free to download, with no in-app purchases.

### Do HidraPedia or Asthma Control T have ads?

Asthma Control T shows ads; HidraPedia does not.

### Which is updated more often, HidraPedia or Asthma Control T?

HidraPedia ships an update every 48 months, and Asthma Control T every 3 months. Most recently, HidraPedia was updated on October 12, 2026 and Asthma Control T on October 3, 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.*