# ABCT Events vs TC Safe

The clearest difference is update cadence: TC Safe at every 6 weeks against ABCT Events's every 12 months. TC Safe also leads on iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ABCT Events ships an update every 12 months, TC Safe every 6 weeks. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ABCT Events | TC Safe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (52 ratings)](https://appshunter.io/ios/app/abct-events/id1439237729/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 79 MB | 22 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Association for Behavioral and Cognitive Therapies](https://appshunter.io/developer/1439237728) | [Teachers College, Columbia University](https://appshunter.io/developer/866990780) |

## What reviewers say

### ABCT Events

[App page](https://appshunter.io/ios/app/abct-events/id1439237729)

Access conference schedules, speaker details, and exhibitor information. Enhance your learning by taking notes directly on presentation slides and posters. Connect with attendees and colleagues through in-app messaging and sharing features.

**Highlights:** View conference schedule, Access speaker and exhibitor details, Take notes on presentation slides, Draw directly on slides, In-app messaging with attendees, Share information via tweet and email

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### TC Safe

[App page](https://appshunter.io/ios/app/tc-safe/id6449551038)

**In-app purchases:** none


## Frequently asked questions

### Is ABCT Events free?

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

### Is TC Safe free?

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

### Do ABCT Events or TC Safe have ads?

Neither ABCT Events nor TC Safe shows ads.

### Which is updated more often, ABCT Events or TC Safe?

ABCT Events ships an update every 12 months, and TC Safe every 6 weeks. Most recently, ABCT Events was updated on October 24, 2026 and TC Safe on October 9, 2026.

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