Comparison

CTC vs ASCCP Management Guidelines

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

Head to head
About

CTC

This medical reference app provides quick access to standardized adverse event criteria and grading scales for oncology research. It allows for efficient logging, tracking, and reporting of patient events, including performance scores and custom entries. Data is kept strictly on-device for privacy and compliance.

Highlights
  • CTCAE v4 and v5 reference
  • Performance score integration (Karnofsky, ECOG, Lansky)
  • Advanced adverse event logger
  • Custom event creation
  • CSV data import/export
  • On-device data storage
Read full description

CTC-AE is a reference and educational tool for clinical researchers, oncologists, and healthcare professionals working with adverse event terminology and oncology performance status scales. The app provides fast, offline access to publicly available standards: • NCI Common Terminology Criteria for Adverse Events (CTC-AE v4.03 and v5.0) • ECOG Performance Status • Karnofsky Performance Status • Lansky Performance Status (pediatric) You can also keep personal reference notes about trials and patients, stored privately in your own iCloud account and synced across your Apple devices. Export your data as CSV at any time. KEY FEATURES • Complete CTC-AE v4.03 and v5.0 terminology with grades and definitions • Color-coded severity grades for quick visual reference • Multi-column layout optimized for iPad • Performance status scales (ECOG, Karnofsky, Lansky) • Personal trial and patient reference notes, stored privately in your own iCloud account and synced across iPhone, iPad, and Mac • CSV export • Optional Face ID / Touch ID protection • Optional name scrambling for on-screen privacy PRIVACY Your reference notes live in your private iCloud container. Arpacore B.V. has no access to this data, and no information is shared with any third party. INTENDED USE CTC-AE is intended for educational and reference purposes only. It is not a medical device. It is not intended to diagnose, prevent, monitor, predict, prognose, or treat any disease, injury, or disability, and does not provide medical advice. All clinical decisions remain the sole responsibility of qualified healthcare professionals. The CTC-AE terminology is published by the U.S. National Cancer Institute and is reproduced here for reference. This app is not affiliated with, endorsed by, or sponsored by the NCI or NIH. CTC-AE is also available natively on Mac, with full sync between your devices.

About

ASCCP Management Guidelines

Access evidence-based recommendations for managing abnormal cervical cancer screening results and precursors. This app helps healthcare professionals navigate consensus guidelines for post-colposcopy and post-treatment scenarios, offering precise risk estimation and tailored interventions.

Highlights
  • Risk-based management guidelines
  • Abnormal screening result management
  • Post-colposcopy management
  • Post-treatment management
  • Risk estimation
  • Evidence-based recommendations
Features
Read full description

The ASCCP Risk-Based Management Consensus Guidelines provide evidence-based recommendations for managing abnormal cervical cancer screening results and cancer precursors, including post-colposcopy and post-treatment scenarios. ASCCP is pleased to offer this app to streamline navigation of the ASCCP Risk-Based Management Consensus Guidelines for abnormal cervical cancer screening tests and cancer precursors. The guidelines articles, as published in the Journal of Lower Genital Tract Disease, as well as the comprehensive risk estimates, can be accessed through https://www.asccp.org/guidelines. These evidence-based management guidelines, initially developed in 2019, came together through a consensus process of 19 organizations. The updated management guidelines aim to: • Allow for a more complete and precise estimation of risk • Provide more appropriate intervention for high-risk individuals (detect and treat more precancer) • Recommend less intervention for low-risk individuals (decrease testing and treatment that won’t prevent cancer and may cause reproductive harm) • Allow for the future addition of new risk modifiers and screening and management technologies See https://www.asccp.org/UserGuide for tips on using the app.

Screenshots

CTC4 screens
ASCCP Management Guidelines4 screens

Verdict

The call

The clearest difference is price: CTC at $3.99 against ASCCP Management Guidelines's $14.99. CTC also leads on review sentiment (56% vs 33%). ASCCP Management Guidelines's advantage is in-app purchases (none vs 1) and chart position (#3 vs unranked). On update cadence, 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

CTC costs $3.99 and ASCCP Management Guidelines $14.99 up front. CTC sells 1 one-off in-app purchase. ASCCP Management Guidelines asks for nothing beyond the download.

UpkeepUpdate frequency

CTC ships an update every 2 months, ASCCP Management Guidelines every 3 months. The most recent releases landed on September 13, 2026 and September 25, 2026 respectively.

Scorecard6 real differences · 5 level
CTC versus ASCCP Management Guidelines: the parameters behind the verdict, then further details
ParameterCTCASCCP Management Guidelines
Price$3.99 — better$14.99
Rating—4.8 (8.6K ratings) — better
Positive reviews55.6% of reviews — better33.0% of reviews
Number of ratings—8.6K — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaidFree — better
Best chart rank—#3 — better
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.611.2 — better
Further details — not scored
Size2 MB47 MB
Age rating17+17+
DeveloperArpacore B.V.American Society for Colposcopy and Cervical Pathology Inc

Customer experience

CTC

Written reviews9 reviews
Positive55.6%
Neutral33.3%
Negative11.1%

ASCCP Management Guidelines

All ratings8,595 ratings
Positive94.4%
Neutral2.0%
Negative3.6%
Written reviews94 reviews
Positive33.0%
Neutral12.8%
Negative54.3%

Bugs and requests

CTC

Not enough reviews yet to summarise bugs or requests.

ASCCP Management Guidelines

Reported bugs

3 issues
  • Crashes after entering data
  • Missing options for certain clinical scenarios
  • Inconsistent recommendations compared to previous version

Requested features

4 requests
  • Better search functionality
  • Streamlined workflow
  • Improved algorithm visualization
  • Automatic updates for previous app users

In-app purchases

1 purchases

CTC

One-time1
  • Adverse Event Logger$3.99
None

ASCCP Management Guidelines

No in-app purchases

Questions

Is CTC free?
CTC costs $3.99, and also offers in-app purchases.
Is ASCCP Management Guidelines free?
ASCCP Management Guidelines costs $14.99, with no in-app purchases.
Do CTC or ASCCP Management Guidelines have ads?
Neither CTC nor ASCCP Management Guidelines shows ads.
Which is updated more often, CTC or ASCCP Management Guidelines?
CTC ships an update every 2 months, and ASCCP Management Guidelines every 3 months. Most recently, CTC was updated on September 13, 2026 and ASCCP Management Guidelines on September 25, 2026.

Other comparisons