Comparison

iHospitalist vs CathDoc

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

Head to head
About

iHospitalist

Streamline medical billing by quickly capturing patient charges on your mobile device. This app offers a seamless and efficient way for healthcare professionals to record services rendered, saving valuable time and effort.

Highlights
  • Seamless mobile charge capture
  • Quick charge entry
  • Time-saving functionality
  • Effortless charge recording
  • User-friendly interface
Features
Read full description

Save time, energy, and effort with the iHospitalist Mobile Application. Enter charges in seconds with the ease and use of our seamless mobile charge capture system.

About

CathDoc

Features
Read full description

CathDoc is the essential coding companion for interventional cardiologists. Designed by cardiologists, for cardiologists, this app streamlines procedure documentation and ensures accurate billing compliance with 2026 Medicare guidelines. KEY FEATURES: - 2026 Code Coverage Complete coverage of interventional cardiology codes including diagnostic catheterization, PCI, structural heart, TAVR, peripheral vascular, and mechanical circulatory support procedures. - Multi-Vessel PCI Support Easily document first, second, and third vessel interventions with proper coronary modifier assignment (LD, LC, RC, LM, RI) for Medicare billing compliance. - NEW 2026 Drug-Coated Balloon Codes Includes new codes with bundling guidance for IVUS/OCT imaging. - Redesigned Peripheral Vascular Codes Complete 2026 peripheral code overhaul with territory-based organization (Iliac, Femoral/Popliteal, Tibial/Peroneal, Inframalleolar) and lesion complexity differentiation. - RVU Calculator Real-time physician work RVU calculations with 2026 Medicare conversion factor ($36.04) for reimbursement estimates. - Coding Validation & Feedback Automatic detection of coding errors, missing vessel modifiers, and NCCI bundling conflicts. Modifier -59 guidance for same-day diagnostic cath with PCI. - What's New 2026 Reference Built-in educational guide explaining all major 2026 code changes for coronary, peripheral, and structural heart procedures, including official definitions. - HIPAA Compliant No patient names or PHI stored. Uses case IDs only for procedure documentation. - ICD-10 Indications Quick selection of common cardiac, peripheral, and structural heart procedure indications. - Moderate Sedation Tracking Built-in sedation time calculator with proper 99152/99153 code assignment. SUPPORTED PROCEDURE CATEGORIES: - Diagnostic Cardiac Catheterization - Percutaneous Coronary Intervention (PCI) - Drug-Coated Balloon (NEW 2026) - Intravascular Imaging (IVUS/OCT) - Coronary Physiology (FFR/iFR/CFR) - Structural Heart (ASD, VSD, PFO, LAA closure) - TAVR (all access approaches) - Peripheral Vascular Interventions - Mechanical Circulatory Support (Impella, IABP, ECMO) Developed by Lumen Innovations for the interventional cardiology community.

Screenshots

iHospitalist3 screens
CathDoc4 screens

Verdict

The call

The clearest difference is update cadence: CathDoc at every 3 weeks against iHospitalist's every 4 months. iHospitalist's advantage is iOS requirement (9.3 vs 15.6). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iHospitalist ships an update every 4 months, CathDoc every 3 weeks. The most recent releases landed on October 3, 2026 and September 25, 2026 respectively.

Scorecard2 real differences · 7 level
iHospitalist versus CathDoc: the parameters behind the verdict, then further details
ParameteriHospitalistCathDoc
PriceFreeFree
Rating5.0 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.3 — better15.6
Further details — not scored
Size10 MB12 MB
Age rating4+4+
DeveloperCompMedLumen Innovations, LLC

In-app purchases

None

iHospitalist

No in-app purchases

None

CathDoc

No in-app purchases

Questions

Is iHospitalist free?
iHospitalist is free to download, with no in-app purchases.
Is CathDoc free?
CathDoc is free to download, with no in-app purchases.
Do iHospitalist or CathDoc have ads?
Neither iHospitalist nor CathDoc shows ads.
Which is updated more often, iHospitalist or CathDoc?
iHospitalist ships an update every 4 months, and CathDoc every 3 weeks. Most recently, iHospitalist was updated on October 3, 2026 and CathDoc on September 25, 2026.

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