CTCAE 6 Pro vs ONS Congress 2026
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CTCAE 6 Pro
This app provides easy access to CTCAE 6.0 content, allowing users to bookmark adverse events, search for keywords, and organize notes. It offers features for version comparison, data export, and timeline management for premium subscribers.
- Quick CTCAE 6.0 content access
- Unlimited bookmarking of adverse events
- Keyword search with highlighting
- Local data storage for privacy
- Version comparison (5.0 vs 6.0)
- Smart notes and chronological organization
- Spreadsheet to custom list app conversion
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CTCAE 6 Pro helps you review and take notes on CTCAE content with ease. It is not intended for diagnosis, clinical decisions, or treatment planning. Standard Features: • Quick CTCAE Access: Browse CTCAE 6.0 content with ease • Unlimited Flags: Bookmark AEs without limits • Search with Highlighting: Easily spot keywords in context • Local Data Storage: Keep your data secure and private on your device Premium Features (Subscription Users): • Version Comparison (5.0 ⇄ 6.0) • Smart Notes: Organize CTCAE entries chronologically, use hashtags, and more • Spreadsheet to App: Turn your spreadsheet into a custom list app—no coding required • Easy Backups: Export to XLSX or CSV for flexibility • Optimized Printing & Sharing: Export HTML files for instant viewing on any desktop or laptop, with easy letter-size printing • Timeline Management: Track and log AEs on a day-by-day basis
ONS Congress 2026
Easily navigate the 51st Annual ONS Congress. Plan your schedule, explore exhibitors and posters, and access helpful conference information. Evaluate sessions on the go to earn NCPD contact hours.
- Personalized session scheduling
- Exhibitor directory
- Poster browsing
- Conference information
- Session evaluation for NCPD hours
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Navigate the 51st Annual ONS Congress with ease with the ONS Congress app! Add sessions to your personal schedule, view conference exhibitors, browse posters, and learn helpful information about your conference experience. Plus, new this year, use the app to evaluate sessions as you go to earn your NCPD contact hours!
Screenshots
Verdict
The clearest difference is rating: CTCAE 6 Pro at 5.0 against ONS Congress 2026's 1.0. CTCAE 6 Pro also leads on ratings volume (10 vs 2). ONS Congress 2026's advantage is in-app purchases (none vs 2). On price, ads, device support and iOS requirement 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. CTCAE 6 Pro sells 2 in-app purchases, starting at $1.99 per month. ONS Congress 2026 asks for nothing beyond the download.
CTCAE 6 Pro holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: CTCAE 6 Pro has 10 ratings behind it against 2, so its average is the more settled of the two.
| Parameter | CTCAE 6 Pro | ONS Congress 2026 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (10 ratings) — better | 1.0 (2 ratings) |
| Number of ratings | 10 — better | 2 |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 87 MB | 12 MB |
| Age rating | 17+ | 4+ |
| Developer | Koichiro Watanabe | JMarquardt Technologies GmbH |
Customer experience
CTCAE 6 Pro
ONS Congress 2026
In-app purchases
CTCAE 6 Pro
- Premium Plan – Monthly7 Days trial$1.991 Month
- Premium Plan – Annual7 Days trial$9.991 Year
ONS Congress 2026
No in-app purchases
Questions
Is CTCAE 6 Pro free?
Is ONS Congress 2026 free?
Which has better reviews, CTCAE 6 Pro or ONS Congress 2026?
Do CTCAE 6 Pro or ONS Congress 2026 have ads?
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