# Check The Dose vs CalcuDose

The clearest difference is in-app purchases: Check The Dose at none against CalcuDose's 1. Check The Dose also leads on review sentiment (100% vs 86%). CalcuDose's advantage is update cadence (every 6 days vs every 5 weeks) and iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. CalcuDose sells 1 one-off in-app purchase. Check The Dose asks for nothing beyond the download.

Check The Dose ships an update every 5 weeks, CalcuDose every 6 days. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Check The Dose | CalcuDose |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/check-the-dose/id1388403466/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **100.0% of reviews** | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 117 MB | 28 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Check The Dose](https://appshunter.io/developer/1388403465) | [QRTouch Development](https://appshunter.io/developer/1543008653) |

## What reviewers say

### Check The Dose

[App page](https://appshunter.io/ios/app/check-the-dose/id1388403466)

This app provides customizable, automated medication and equipment dosing guides for pre-hospital and hospital providers. It offers access to updated databases, checklists, reference materials, and contact lists, with features for drip rate confirmation and filtered medication views.

**Highlights:** Customizable automated dosing, Web-based database updates, Upload checklists and reference materials, Contact list with door codes, Drip rate confirmation, Filtered medication views

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

**In-app purchases:** none


### CalcuDose

[App page](https://appshunter.io/ios/app/calcudose/id1609062237)

Easily calculate liquid dosages and flow rates for medical applications. Input concentration, desired quantity, or volume and duration to get precise results in ml/h and drops/min. Access your last 15 calculations through the history feature.

**Highlights:** Dose calculation, Flow rate calculation, Unit and volume input, Time unit selection, Drops per ml selection, Calculation history

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalcuDose unlimited for life | $1.99 | one-time |


## Frequently asked questions

### Is Check The Dose free?

Check The Dose is free to download, with no in-app purchases.

### Is CalcuDose free?

CalcuDose is free to download, with in-app purchases available.

### Do Check The Dose or CalcuDose have ads?

Neither Check The Dose nor CalcuDose shows ads.

### Which is updated more often, Check The Dose or CalcuDose?

Check The Dose ships an update every 5 weeks, and CalcuDose every 6 days. Most recently, Check The Dose was updated on October 3, 2026 and CalcuDose on October 7, 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.*