iECHO vs Post Mortem
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iECHO
This app connects participants in a global healthcare education community, providing tools and resources for training and remote mentoring. It aims to democratize knowledge and enhance the delivery of best-practice care to underserved populations worldwide.
- Global community connection
- Training and telementoring tools
- Access to resources
- Knowledge democratization
- Best-practice care for underserved
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Thank you for empowering the Echo community! This update includes: Header and bottom navigation fixes Better accessibility Bug fixes
Post Mortem
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PostMortem is an educational app designed to explore the Henssge method, a forensic approach used to estimate the time of death. With an intuitive interface and interactive tools, it helps students, educators, and forensic science enthusiasts understand how variables like body temperature, ambient conditions, and correction factors influence the estimation process. This app does not provide medico-legal opinions and is not a substitute for professional assessment. It is intended as a learning aid to deepen your understanding of this important scientific method.
Screenshots
Verdict
The clearest difference is price: iECHO at Free against Post Mortem's $8.99. iECHO also leads on update cadence (every 4 weeks vs every 10 months) and iOS requirement (15.0 vs 17.6). On ads, in-app purchases 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
iECHO is free to download; Post Mortem costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.
iECHO ships an update every 4 weeks, Post Mortem every 10 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.
| Parameter | iECHO | Post Mortem |
|---|---|---|
| Price | Free — better | $8.99 |
| Rating | 2.9 (9 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 4 weeks — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 35 MB | 4 MB |
| Age rating | 12+ | 4+ |
| Developer | Project ECHO | Erebo Stirpe |
In-app purchases
iECHO
No in-app purchases
Post Mortem
No in-app purchases
Questions
Is iECHO free?
Is Post Mortem free?
Do iECHO or Post Mortem have ads?
Which is updated more often, iECHO or Post Mortem?
Other comparisons
