Comparison

Pneumotox. vs QuickEM

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

Head to head
About

Pneumotox.

This app aids in diagnosing respiratory and cardiac diseases suspected of being drug-induced. It provides extensive information and bibliography from over 35,000 reviewed references, organized by causative drugs and respiratory patterns. It helps assess drug causality and offers diagnostic prompts.

Highlights
  • Diagnose drug-induced respiratory diseases
  • Extensive bibliography from 35,000+ references
  • Organized by causative drugs and respiratory patterns
  • Drug causality assessment tool
  • Diagnostic prompts and Naranjo scale integration
  • Information on various drug administration routes
Features
Read full description

Pneumotox®: The drug-induced/iatrogenic respiratory disease website & App. The companion website and App Cardiotox® cover drug-induced cardiotoxicity. By Philippe Camus MD. Professor (emeritus) - Board-certified in pulmonary medicine and cardiology,- Université Bourgone-Europe, Dijon, France. Pneumotox is an aid to the diagnosis and management of respiratory diseases and reactions suspected of being induced by drugs, chemicals, and of iatrogenic origin. Causality assessment and exact diagnosis are the full responsibility of the user. Pneumotox is designed to provide regularly-updated information on drugs causing pulmonary toxicity (>1,700 agents), patterns of involvement (>820) and bibliography (>10,700 as of August 2026) within a few minutes. That may be the crux in emergency situations. Yet, double-checking in and from other sources is indicated. Pneumotox rests on a bibliographic repository built since 1978, which amounts to >50,000 references overall, the vast majority of which is indexed in PubMed. All references were and are carefully reviewed for reliability and causality by the founder, then indexed under the corresponding drug or agent in Pneumotox. Pneumotox can be assessed by causative drug(s), chemicals, herbals, substances of abuse, inhaled incl. e-cigarettes, vaping, inhalants, gases, ionizing radiations (providing the list of patterns), or by patterns of involvement (providing the list of causal drugs/agents). Drug names are generic (International Nonproprietary Names (INN), alphabetical), not brand ones. It may be appropriate to check the exact composition of any proprietary drug, as any other added substance or excipient can be pneumotoxic. Matching generic and brand names which differs with country is the responsibility of the user. Patterns are grouped by families according to the main anatomic site of involvement. If a drug or drug reaction is listed in Pneumotox, that does not equate the patient is demonstrating toxicity. A “Diagnosing DIRD” window in Pneumotox (top panel) may help secure the diagnosis. Lack of case or cases in the literature or in Pneumotox does not exclude a diagnosis of drug toxicity as there may be unpublished cases, you may be seeing the first case ever, or we may have overlooked some information. In such situations, please inform us; Pneumotox cannot be held responsible. Pneumotox can be contacted by mail 7/365 for complementary information, tailored literature, and/or data on rechallenge with the drug. In any patient, particularly the ones with acute respiratory failure, ARDS or acute bronchospasm, exposure to drugs, substances, and/or chemicals must be done exhaustively with the patient, and if needed with the family, health professionals, pharmacy and/or law enforcement personel. And prompt removal of the drug can be lifesaving. Caution: drug withdrawal can produce a flare of the underlying condition for which the drug was exactly given. Deliberate rechallenge can be hazardous as fatal relapse of the respiratiory reaction can supervene. Early sampling of body fluids for drug and/or metabolites is indicated as early as possible, particularly in the severely ill. Knowledge of toxidromes and antidotes capable of countering adverse effects of drugs or chemicals is essential (ex: PMID ). Where in doubt, consider double-checking PubMed, your affiliated Safety for Medicines Department/Agency and the Pharmacovigilance Department of drug companies. They may host more and/or undisclosed information. Patients should be reassured as such incidents are rare oveall. If needed, they are invited to consult with their treating physicians. Monitoring common causal agents (with red digits in stars) for impending toxicity is strongly advised. You may contact Pneumotox anytime through the contact window. ALL RIGHTS RESERVED The current version of Pneumotox website and App were developed by Akyos Communication Dijon France, under the guidance of Philippe Camus MD

About

QuickEM

This emergency medicine reference app provides clinicians with instant access to critical information, including differentials, treatments, and validated medical calculators. It's designed for rapid lookup of ED-specific care, organized by chief complaints and clinical categories, and works completely offline.

Highlights
  • 80+ chief complaint topics
  • 90+ medical calculators
  • Offline access
  • No login or ads
  • Adult and pediatric coverage
  • Evidence-based content
  • Customizable favorites
Features
Currently charting
Read full description

The Essential Emergency Medicine Reference Trusted by Clinicians QuickEM is the comprehensive bedside companion designed by emergency physicians for emergency physicians. Whether you're a medical student on your first ED rotation or an attending managing a busy department, QuickEM delivers the critical information you need—instantly. Built for Real Emergency Medicine • Over 80 chief complaint topics with differentials, history, tests, and treatments focused on ED-specific care • Over 90 validated medical calculators / tools • No login required • Zero fluff—only ED-relevant information Organized by How You Think • Chief complaints structured by presentation • Calculators grouped by clinical category • Smart search finds tools • Customizable favorites list for your go-to references Trusted by Every Level • Medical Students: Essential differentials and workup basics • Residents: Quick access to decision rules and scoring systems • Attendings: Rapid reference for less common presentations and 2nd brain refreshers Key Features: • Complete offline access—works without internet • No ads, no subscriptions, no account required • Covers adult and pediatric emergency medicine • Includes trauma protocols and resuscitation guides • Evidence-based content with source citations • Professional medical illustrations and ECG examples Content Highlights: • Cardiovascular: HEART Score, CHADS2-VASc, Wells Criteria • Neurological: NIHSS, Canadian Head CT Rules, HINTS Exam • Trauma: NEXUS, Canadian C-Spine, PECARN • Pediatrics: PEDS Vitals, Croup Score, Bronchiolitis • Toxicology: Rumack-Matthew, CIWA-Ar, Anion Gap • And more! Developed by practicing emergency physicians who understand what you need at 3 AM with multiple critical patients. QuickEM is designed to be the fastest way to look up the info you need. This app is designed exclusively for medical professionals and students. Not intended for patient or public use.

Screenshots

Pneumotox.4 screens
QuickEM4 screens

Verdict

The call

The clearest difference is price: Pneumotox. at Free against QuickEM's $9.99. Pneumotox. also leads on in-app purchases (none vs 1) and rating (4.9 vs 4.6). QuickEM's advantage is review sentiment (91% vs 50%) and update cadence (every 2 months vs every 42 months). On ratings volume, ads, device support and iOS requirement 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

Pneumotox. is free to download; QuickEM costs $9.99 up front. QuickEM sells 1 one-off in-app purchase. Pneumotox. asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Pneumotox. holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 7 and 10 respectively. Written reviews complicate that: 50% of Pneumotox.'s written reviews are positive against 91% of QuickEM's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Pneumotox. ships an update every 42 months, QuickEM every 2 months. The most recent releases landed on August 26, 2026 and September 22, 2026 respectively.

Scorecard7 real differences · 4 level
Pneumotox. versus QuickEM: the parameters behind the verdict, then further details
ParameterPneumotox.QuickEM
PriceFree — better$9.99
Rating4.9 (7 ratings) — better4.6 (10 ratings)
Positive reviews50.0% of reviews90.9% of reviews — better
Number of ratings710 — better
Update frequencyEvery 42 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterPaid
Best chart rank—#11 — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.6 — better
Further details — not scored
Size48 MB78 MB
Age rating17+17+
DeveloperPhilippe CamusDirkes Medical, PLLC

Customer experience

Pneumotox.

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

QuickEM

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews11 reviews
Positive90.9%
Neutral9.1%
Negative0.0%

In-app purchases

None

Pneumotox.

No in-app purchases

1 purchases

QuickEM

One-time1
  • Premium Features$2.99

Questions

Is Pneumotox. free?
Pneumotox. is free to download, with no in-app purchases.
Is QuickEM free?
QuickEM costs $9.99, and also offers in-app purchases.
Which has better reviews, Pneumotox. or QuickEM?
Pneumotox. is rated higher. Pneumotox. averages 4.9 out of 5 from 7 ratings, while QuickEM averages 4.6 from 10 ratings.
Do Pneumotox. or QuickEM have ads?
Neither Pneumotox. nor QuickEM shows ads.
Which is updated more often, Pneumotox. or QuickEM?
Pneumotox. ships an update every 42 months, and QuickEM every 2 months. Most recently, Pneumotox. was updated on August 26, 2026 and QuickEM on September 22, 2026.

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