iTEM vs Crit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iTEM
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iTEM is a clinician-focused educational app designed to support healthcare professionals in learning and interpreting Rotational Thromboelastometry (ROTEM). It provides structured training modules covering ROTEM principles, assays, parameters, and trace interpretation, with practical content to support evidence-informed haemostatic management. An interactive Algorithm module, based on established ROTEM-guided approaches, is in development and will extend support for structured interpretation and decision-making in a future update. Additional educational resources are available via the developer website at www.jranalytics.com.au/item .
Crit
This medical logbook app allows healthcare professionals to record procedures, case reviews, and professional development. It offers data export options and synchronizes with a web platform for seamless management of clinical activities.
- Procedure logging
- In-depth case reviews
- Professional development portfolio
- Clinical activity log
- PDF and CSV data export
- Web platform synchronization
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Crit-IQ is delighted to present the Crit-IQ logbook. This is deployed on the background of over 15 years as the premier online resource for the Australia and New Zealand critical care community in education and quality assurance and in more recent years that reach has extended to the United Kingdom, the rest of Europe and indeed globally. Designed, built and implemented by clinicians and experts in the IT industry. The logbook is ideally suited to healthcare professional working in the field of critical care, anaesthesia, emergency medicine, pre-hospital care and ECMO, along with anyone involved in procedural medicine. The logbook is composed of four distinct areas allowing users to upload simple one-off procedures, in-depth cases reviews and reflection with linkage to relevant procedures, a portfolio of all professional development and a clinical log of professional activities for job planning purposes. Along with stunning summative displays of the logbook data on the app the user has the option to export this as professional looking PDFs filtered by entry type and date range, or as raw CSV data to allow further data manipulation. Finally our logbook app enables online immediate synchronisation with our web based platform and enjoys common single sign on for our members. The terms of the CritIQ logbook can be viewed here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: iTEM at none against Crit's 1. Crit's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Crit sells 1 in-app purchase, starting at $4.99 per month. iTEM asks for nothing beyond the download.
iTEM ships an update every 15 months, Crit every 10 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.
| Parameter | iTEM | Crit |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| Update frequency | Every 15 months | Every 10 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 32 MB |
| Age rating | 12+ | 12+ |
| Developer | JR Analytics Pty Ltd | Frasford Pty Ltd |
In-app purchases
iTEM
No in-app purchases
Crit
- Logbook Monthly Subscription3 Days trial$4.991 Month
