IMT vs STAT EM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IMT
This tool helps emergency responders quickly and reliably construct METHANE or ETHANE messages during major incidents. Designed by experienced responders, it simplifies recalling critical information under pressure to ensure timely and appropriate emergency responses.
- METHANE acronym reporting
- ETHANE acronym reporting
- Intuitive interface
- Quick message building
- Reliable incident reporting
- Designed by emergency responders
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Emergency services widely use the METHANE acronym to build a report for alerting others about a major incident. The METHANE format is taught widely, and may seem easy to remember, but in a crisis is often difficult to recall at the very time that it is needed the most. The risk is therefore that the METHANE message is never sent, with subsequent delay in an appropriately-scaled emergency response. Prometheus IMT METHANE aims to be an intuitive, simple, quick and reliable way of building a METHANE message in a major incident situation, or an ETHANE message in a complex incident (i.e. a lower tier of incident where the essential components of the message are still very useful). Prometheus IMT METHANE has been designed and develop by highly experienced emergency responders who still struggle to have the right fluency with the METHANE message when under extreme pressure. This is a tool designed to meet our needs. We believe others out there share those needs. Please let us know how we can make it better.
STAT EM
This medical app provides medication calculations for patients from neonates to adults, featuring updated evidence-based algorithms and emergency medication dosing. It includes pediatric oral antibiotic guidelines, neonatal resuscitation management, and an augmented reality feature for weight estimation. Future updates will allow users to save favorite content.
- Medication calculations (neonates to adults)
- Pediatric oral antibiotic guidelines
- Updated evidence-based algorithms
- Neonatal resuscitation management
- Adult emergency medication calculations
- AR weight estimation feature
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We’re excited to offer STAT EM, an enhanced version of Pedi STAT, providing medication calculations for neonates to adults. To keep giving you the most up to date content, we’ve moved to a subscription model to keep our app free of advertising. This new version contains pediatric oral antibiotic guidelines and dosing, updated evidence-based algorithms, and neonatal resuscitation management. It also includes adult emergency medication calculations including both weight-based and fixed dosing volumes. We’ve added an AR feature allowing you to use your device to measure the length of child to assist in weight estimations. Finally, you will soon have the ability to save favorites to assist you in finding the content you use most frequently. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: IMT at 100% against STAT EM's 33%. IMT also leads on rating (5.0 vs 4.1) and monetization model (free vs subscription). STAT EM's advantage is update cadence (every 6 weeks vs every 4 months) and chart position (#193 vs unranked). On price, ads and in-app purchases 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. IMT sells 3 one-off in-app purchases and STAT EM sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
IMT holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: STAT EM has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of IMT's written reviews are positive against 33% of STAT EM's.
IMT ships an update every 4 months, STAT EM every 6 weeks. The most recent releases landed on September 28, 2026 and October 8, 2026 respectively.
| Parameter | IMT | STAT EM |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.1 (9 ratings) |
| Positive reviews | 100.0% of reviews — better | 33.3% of reviews |
| Number of ratings | 1 | 9 — better |
| Update frequency | Every 4 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Subscription |
| Best chart rank | — | #193 — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 34 MB |
| Age rating | 4+ | 17+ |
| Developer | RGB Consulting Limited | James M Kempema MD PA |
Customer experience
IMT
STAT EM
In-app purchases
IMT
- Small Tip$0.99
- Medium Tip$1.99
- Large Tip$3.99
STAT EM
- STAT EM Monthly$0.991 Month
- STAT EM Annual$7.991 Year









