# CTC vs GenmabGCT104606

The clearest difference is price: GenmabGCT104606 at Free against CTC's $3.99. GenmabGCT104606 also leads on in-app purchases (none vs 1) and iOS requirement (12.0 vs 17.6). On update cadence, ads and device support there is nothing between them.

GenmabGCT104606 is free to download; CTC costs $3.99 up front. CTC sells 1 one-off in-app purchase. GenmabGCT104606 asks for nothing beyond the download.

CTC ships an update every 2 months, GenmabGCT104606 every 4 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CTC | GenmabGCT104606 |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Paid | — |
| Size | 2 MB | 117 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Arpacore B.V.](https://appshunter.io/developer/1441928570) | [ERT, INC](https://appshunter.io/developer/1160214546) |

## What reviewers say

### CTC

[App page](https://appshunter.io/ios/app/ctc-ae-plus/id349258523)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Adverse Event Logger | $3.99 | one-time |


### GenmabGCT104606

[App page](https://appshunter.io/ios/app/genmabgct104606/id6736453557)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CTC free?

CTC costs $3.99, and also offers in-app purchases.

### Is GenmabGCT104606 free?

GenmabGCT104606 is free to download, with no in-app purchases.

### Do CTC or GenmabGCT104606 have ads?

Neither CTC nor GenmabGCT104606 shows ads.

### Which is updated more often, CTC or GenmabGCT104606?

CTC ships an update every 2 months, and GenmabGCT104606 every 4 months. Most recently, CTC was updated on November 1, 2026 and GenmabGCT104606 on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*