Comparison

iPacemaker Device vs TreatHF

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

Head to head
About

iPacemaker Device

Access a vast database of implantable cardiac devices, including pacemakers and defibrillators. Get detailed technical specifications, connector information, advisories, and MRI compatibility checks. Compare devices and explore algorithms to aid in selection and management.

Highlights
  • Extensive device database
  • Detailed technical datasheets
  • Connector and tool information
  • Advisories and safety warnings
  • Multibrand MRI compatibility evaluation
  • Algorithm descriptions
  • Side-by-side device comparison
Features
Currently charting
Read full description

iPacemaker Device is an independent, multibrand technical and educational reference for electrophysiologists, hospital device technicians, and medical-device company specialists working with cardiac implantable electronic devices. Explore information on more than 7,000 pacemakers, ICDs, CRT devices, cardiac monitors, and leads from 60 manufacturers. TECHNICAL DATA Review device specifications, physical characteristics, dimensions, diagnostic features, and programming parameters. CONNECTOR HEADERS Examine connector layouts, port types, lead configurations, and documented tool specifications. Find device records with compatible connector-header characteristics and explore CSP configurations. MANUFACTURER ADVISORIES Access technical notes and safety communications included in the database and organized by product. MRI DOCUMENTATION Explore manufacturer-published MRI conditions for hypothetical device-and-lead combinations. This educational reference does not determine MRI eligibility for an individual patient or implanted system. ALGORITHMS Review more than 70 manufacturer-specific algorithms organized by manufacturer and technical or clinical scope. ANALYTICS Explore descriptive charts based on information contained in the dataset, including device longevity and survival data. Analytics do not predict the performance of an individual implanted device or recommend device selection. COMPARE Review specifications, programming options, longevity charts, and survival curves across multiple device records without generating treatment or device recommendations. Some content and features require a subscription. iPacemaker Device is intended solely for professional education and technical reference. It is not intended for diagnosis, patient-specific assessment, treatment selection, device programming, MRI eligibility, or emergency use. Always consult current manufacturer documentation and applicable clinical and institutional protocols. iPacemaker is independent and is not affiliated with, sponsored by, or endorsed by any cardiac-device manufacturer. Company names, product names, and trademarks belong to their respective owners.

About

TreatHF

This clinical decision support tool offers personalized heart failure therapy recommendations for healthcare professionals. It guides clinicians on medication initiation, titration, and optimization based on patient indications, referencing the latest guidelines.

Highlights
  • Individualized therapy suggestions
  • Guidance on medication use
  • Patient indication entry
  • Next steps for medical therapy
  • Medication initiation and titration
  • Optimization of medication strategy
Features
Read full description

TreatHF is a clinical decision support app that provides clinicians individualized therapy suggestions for their symptomatic heart failure patients and provides guidance on the use of each therapy. • Enter patient indications • Review individualized next steps for medical therapy • Email or print a summary of the next steps • Reference detailed information for - Initiation, titration, and monitoring of each medication - Guidance for optimizing your overall medication strategy. Content in this app is derived from the 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure, the 2023 ACC Expert Consensus Decision Pathway on Management of Heart Failure With Preserved Ejection Fraction, and the 2024 ACC Expert Consensus Decision Pathway for Treatment of Heart Failure With Reduced Ejection Fraction. The information and recommendations in this clinical decision support app are not meant to represent the only or best course of care nor replace clinical judgment. Therapeutic options should be determined after discussion between the patient and their care provider.

Screenshots

iPacemaker Device4 screens
TreatHF4 screens

Verdict

The call

The clearest difference is in-app purchases: TreatHF at none against iPacemaker Device's 7. TreatHF also leads on rating (5.0 vs 4.7) and iOS requirement (13.0 vs 17.6). iPacemaker Device's advantage is update cadence (every 6 days vs every 7 months) and ratings volume (364 vs 5). On price, ads 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. iPacemaker Device sells 7 in-app purchases, starting at $9.99 per month. TreatHF asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TreatHF holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: iPacemaker Device has 364 ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

iPacemaker Device ships an update every 6 days, TreatHF every 7 months. The most recent releases landed on September 22, 2026 and June 3, 2026 respectively.

Scorecard7 real differences · 4 level
iPacemaker Device versus TreatHF: the parameters behind the verdict, then further details
ParameteriPacemaker DeviceTreatHF
PriceFreeFree
Rating4.7 (364 ratings)5.0 (5 ratings) — better
Positive reviews27.9% of reviews—
Number of ratings364 — better5
Update frequencyEvery 6 days — betterEvery 7 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#54 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.613.0 — better
Further details — not scored
Size216 MB13 MB
Age rating4+17+
DeveloperIPACEMAKER S.R.L.American College of Cardiology

Customer experience

iPacemaker Device

All ratings364 ratings
Positive92.0%
Neutral1.6%
Negative6.3%
Written reviews43 reviews
Positive27.9%
Neutral9.3%
Negative62.8%

TreatHF

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

iPacemaker Device

Reported bugs

18 issues
  • App keeps refreshing, cannot open
  • App cannot be opened
  • App enters interface and stops, cannot open
  • App has not worked for years
  • App hasn't worked for days
Show 13 more
  • App requires subscription after purchase
  • App requires subscription after update
  • App is not working
  • App is useless without subscription
  • App freezes and needs reboot
  • App seems to hang when opening
  • App does not open
  • App cannot be used unless you pay a subscription
  • App changed to subscription model
  • App not updated
  • App not updated for newer devices
  • Some newer devices cannot be found
  • Some leads labeled MRI conditional are found to be non-MRI

Requested features

6 requests
  • More equitable evaluation of company representation
  • Fix app hanging/slow opening
  • Update for newer devices
  • Grandfather in lifetime members
  • Refund original charge for lifetime members
Show 1 more
  • Remove disclaimer that opens every time

TreatHF

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

iPacemaker Device

Subscriptions7
  • 1 month subscription REGULAR$9.991 Month
  • 3 Months Subscription$49.993 Months
  • 12 months subscription REGULAR7 Days trial$49.991 Year
Show 4 more
  • 6 Months Subscription$59.996 Months
  • 12 Months Subscription$99.991 Year
  • 12 months subscription PREMIUM$109.991 Year
  • 12 months subscription PREMIUM7 Days trial$109.991 Year
None

TreatHF

No in-app purchases

Questions

Is iPacemaker Device free?
iPacemaker Device is free to download, with in-app purchases available.
Is TreatHF free?
TreatHF is free to download, with no in-app purchases.
Which has better reviews, iPacemaker Device or TreatHF?
TreatHF is rated higher. iPacemaker Device averages 4.7 out of 5 from 364 ratings, while TreatHF averages 5.0 from 5 ratings.
Do iPacemaker Device or TreatHF have ads?
Neither iPacemaker Device nor TreatHF shows ads.
Which is updated more often, iPacemaker Device or TreatHF?
iPacemaker Device ships an update every 6 days, and TreatHF every 7 months. Most recently, iPacemaker Device was updated on September 22, 2026 and TreatHF on June 3, 2026.

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