Comparison

Hepatox vs IBD Classes

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

Head to head
About

Hepatox

Features
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Hepatox®, a bibliographical database which reviews drug-induced liver injury, was created in 1980 by Michel BIOUR (MD, PhD), and has been monthly updated in accordance with other usual bibliographical databases to the analysis of the references cited in the articles. All the published cases for selection and classification were re-evaluated in accordance with criterions usually validated in hepatology. 1600 drugs are registered with 20,000 corresponding references. We provide the number of references for each type of liver disorder and one selected reference for each drug.

About

IBD Classes

Features
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The PIBD classes app was developed to assist clinicians in the diagnosis of paediatric IBD most specifically in the cases of patients with IBD when trying to distinguish between ulcerative colitis, Crohn’s disease and IBDU. The user should then use this and other clinical information to complete as many of the 23 questions needed to then generate a suggested diagnosis. Once you reach a diagnosis, no further questions are offered eg if class 1 features are present leading to a diagnosis of Crohn’s disease the class 2 and 3 features will not appear.

Screenshots

Hepatox4 screens
IBD Classes4 screens

Verdict

The call

The clearest difference is price: IBD Classes at Free against Hepatox's $3.99. IBD Classes also leads on iOS requirement (13.0 vs 16.0). Hepatox's advantage is update cadence (every 3 months vs every 43 months). 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

CostPrice · In-app purchases · Ads · Monetization

IBD Classes is free to download; Hepatox costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Hepatox ships an update every 3 months, IBD Classes every 43 months. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.

Scorecard3 real differences · 3 level
Hepatox versus IBD Classes: the parameters behind the verdict, then further details
ParameterHepatoxIBD Classes
Price$3.99Free — better
Update frequencyEvery 3 months — betterEvery 43 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size1 MB52 MB
Age rating+1717+
DeveloperPierre ChailletSOLUS UK Ltd

In-app purchases

None

Hepatox

No in-app purchases

None

IBD Classes

No in-app purchases

Questions

Is Hepatox free?
Hepatox costs $3.99, with no in-app purchases.
Is IBD Classes free?
IBD Classes is free to download, with no in-app purchases.
Do Hepatox or IBD Classes have ads?
Neither Hepatox nor IBD Classes shows ads.
Which is updated more often, Hepatox or IBD Classes?
Hepatox ships an update every 3 months, and IBD Classes every 43 months. Most recently, Hepatox was updated on November 1, 2026 and IBD Classes on October 26, 2026.

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