# CALIPER App vs IAM Medical Guidelines

The clearest difference is review sentiment: CALIPER App at 100% against IAM Medical Guidelines's 0%. CALIPER App also leads on iOS requirement (13.0 vs 17.6). IAM Medical Guidelines's advantage is update cadence (every 7 months vs every 16 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CALIPER App ships an update every 16 months, IAM Medical Guidelines every 7 months. The most recent releases landed on October 24, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | CALIPER App | IAM Medical Guidelines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/caliper-app/id849920476/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 7 months** |
| Monetization | Free | Free |
| Size | 26 MB | 11 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Hospital for Sick Children](https://appshunter.io/developer/444728983) | [Solvedge Inc.](https://appshunter.io/developer/394231573) |

## What reviewers say

### CALIPER App

[App page](https://appshunter.io/ios/app/caliper-app/id849920476)

This app helps healthcare professionals and parents compare a child's lab test results against a comprehensive, up-to-date database of normal values. It simplifies the assessment of pediatric laboratory data, aiding in the identification of potential health concerns and treatment adjustments.

**Highlights:** Pediatric lab test comparison, Up-to-date reference value database, Supports over 100 routine tests, User-friendly interface, Portable on-the-go tool, Validated and published data

**In-app purchases:** none


### IAM Medical Guidelines

[App page](https://appshunter.io/ios/app/iam-medical-guidelines/id1129842349)

Provides Canadian medical professionals with easy access to curated clinical practice guidelines. Features condensed recommendations, full guideline context, and push notifications for weekly highlights. Includes content on asthma, COPD, cancer recovery, genetics, and deprescribing.

**Highlights:** Curated clinical practice guidelines, Condensed recommendations, Full guideline context, Push notifications for updates, Content on asthma, COPD, cancer, genetics, deprescribing, Optimized for mobile reading

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

**In-app purchases:** none


## Frequently asked questions

### Is CALIPER App free?

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

### Is IAM Medical Guidelines free?

IAM Medical Guidelines is free to download, with no in-app purchases.

### Do CALIPER App or IAM Medical Guidelines have ads?

Neither CALIPER App nor IAM Medical Guidelines shows ads.

### Which is updated more often, CALIPER App or IAM Medical Guidelines?

CALIPER App ships an update every 16 months, and IAM Medical Guidelines every 7 months. Most recently, CALIPER App was updated on October 24, 2026 and IAM Medical Guidelines on November 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*