Comparison

IMT vs STAT EM

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • METHANE acronym reporting
  • ETHANE acronym reporting
  • Intuitive interface
  • Quick message building
  • Reliable incident reporting
  • Designed by emergency responders
Features
Read full description

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.

About

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.

Highlights
  • Medication calculations (neonates to adults)
  • Pediatric oral antibiotic guidelines
  • Updated evidence-based algorithms
  • Neonatal resuscitation management
  • Adult emergency medication calculations
  • AR weight estimation feature
Features
Currently charting
Read full description

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

IMT4 screens
STAT EM4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard8 real differences · 3 level
IMT versus STAT EM: the parameters behind the verdict, then further details
ParameterIMTSTAT EM
PriceFreeFree
Rating5.0 (1 ratings) — better4.1 (9 ratings)
Positive reviews100.0% of reviews — better33.3% of reviews
Number of ratings19 — better
Update frequencyEvery 4 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterSubscription
Best chart rank—#193 — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.615.0 — better
Further details — not scored
Size7 MB34 MB
Age rating4+17+
DeveloperRGB Consulting LimitedJames M Kempema MD PA

Customer experience

IMT

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

STAT EM

All ratings9 ratings
Positive66.7%
Neutral22.2%
Negative11.1%
Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

In-app purchases

3 purchases

IMT

One-time3
  • Small Tip$0.99
  • Medium Tip$1.99
  • Large Tip$3.99
2 purchases

STAT EM

Subscriptions2
  • STAT EM Monthly$0.991 Month
  • STAT EM Annual$7.991 Year

Questions

Is IMT free?
IMT is free to download, with in-app purchases available.
Is STAT EM free?
STAT EM is free to download, with in-app purchases available.
Which has better reviews, IMT or STAT EM?
IMT is rated higher. IMT averages 5.0 out of 5 from 1 ratings, while STAT EM averages 4.1 from 9 ratings.
Do IMT or STAT EM have ads?
Neither IMT nor STAT EM shows ads.
Which is updated more often, IMT or STAT EM?
IMT ships an update every 4 months, and STAT EM every 6 weeks. Most recently, IMT was updated on September 28, 2026 and STAT EM on October 8, 2026.

Other comparisons