HPEC vs CPT Code Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HPEC
This app allows physicians to securely store and verify their medical credentials digitally. It enables access to a private, self-moderated social network for verified medical professionals to connect and collaborate.
- Digital medical credential storage
- Verifiable digital credentials
- Self-sovereign identity system
- Encrypted cloud agent
- Private physician social network
- Self-moderation for censorship resistance
- Professional reputation building
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The HPEC wallet is a user centric, privacy preserving application that allows physicians like you to upload your medical credentials and receive verifiable digital credentials from credential issuing bodies. We call the credentials “verifiable” because when they are issued and accepted by you, proof of the transaction is logged on a distributed ledger, in order to record the event permanently. Our application consists of a self-sovereign identity system for each physician user, built in a secure and encrypted cloud agent that you control – your credential wallet. The digital wallet and credential verification portion of our application is built on open-sourced self-sovereign identity standards developed by the World Wide Web Consortium, (WC3,) and the Decentralized Identity Foundation (DIF.) Any credential issuing body who wants to participate and issue credentials can use and interoperate with our open standards-based system. In the meantime, physicians can also upload stored copies of their paper credentials, and have that data verified through the HPEC network. Once physicians have their credentials and identity verified, they are then allowed access to a private social network of other physician colleagues who have also been verified. Our unique social network includes identity verification and deploys a proprietary protocol of self-moderation making it, censorship resistant. The HPEC network allows you to build you professional reputation and connect with similarly verified colleagues on to collaborate towards common goals. Physician centric control of their verified professional data gives the physician community the ability to verify who they are in a secure and trusted way so they can move freely throughout the healthcare system. To get started you need: - a government issued ID - a copy of a medical license - 5-7 min to complete the onboarding process Let’s go!
CPT Code Calculator
This app simplifies understanding medical billing codes and their associated costs. It aims to reduce financial barriers in healthcare by providing clear cost estimates for patients and assisting medical professionals. Created by pre-medical students, it offers an intuitive tool to navigate medical finances.
- Estimate medical procedure costs
- Understand CPT codes
- Intuitive user interface
- Free to use
- Assists patients and professionals
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Current procedural terminology (CPT) is focused on meeting every patient and medical provider at the bedside in the United States of America. Providing the highest caliber, free, easy-to-use, intuitive technology, a team of pre-medical students created this app to limit barriers in place for patients and elucidate the finances involved in important medical decisions for all. Simultaneously assisting professionals as they provide estimates to their patients, our app provides a service never provided before. At no cost to you, this app provides the tool to change the healthcare field that has been responsible for medical debt no American should be burdened with. Download the app today to change the trajectory of medicine for all.
Screenshots
Verdict
The clearest difference is review sentiment: HPEC at 100% against CPT Code Calculator's 0%. HPEC also leads on rating (5.0 vs 3.5). CPT Code Calculator's advantage is update cadence (every 2 days vs every 3 weeks) and iOS requirement (12.0 vs 14.0). On price, ratings volume, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HPEC holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 13 and 8 respectively. Written reviews point the same way: 100% of HPEC's written reviews are positive against 0% of CPT Code Calculator's.
HPEC ships an update every 3 weeks, CPT Code Calculator every 2 days. The most recent releases landed on June 11, 2026 and September 8, 2026 respectively.
| Parameter | HPEC | CPT Code Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (13 ratings) — better | 3.5 (8 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 13 — better | 8 |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 56 MB | 48 MB |
| Age rating | 17+ | 12+ |
| Developer | HPEC, Inc | King of the Curve, LLC |
Customer experience
HPEC
CPT Code Calculator
In-app purchases
HPEC
No in-app purchases
CPT Code Calculator
No in-app purchases








