# FACES intervention vs 3T

The clearest difference is rating: 3T at 5.0 against FACES intervention's 1.0. 3T also leads on update cadence (every 6 weeks vs every 29 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

3T holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

FACES intervention ships an update every 29 months, 3T every 6 weeks. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | FACES intervention | 3T |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/faces-intervention/id1594651027/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/3t/id6449262228/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 41 MB | 92 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Obex Technologies Ltd](https://appshunter.io/developer/1404335818) | [Tristel Solutions Ltd.](https://appshunter.io/developer/1688427776) |

## What reviewers say

### FACES intervention

[App page](https://appshunter.io/ios/app/faces-intervention/id1594651027)

This app helps users improve emotional recognition skills by focusing on facial cues and personal emotional experiences. It uses interactive questions and discussions to teach participants to identify emotions in others.

**Highlights:** Facial cue recognition training, Personal emotional experience integration, Interactive question-based learning, Elaborate discussion modules, Therapist-participant interaction

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

**In-app purchases:** none


### 3T

[App page](https://appshunter.io/ios/app/3t/id6449262228)

This app offers healthcare professionals tools for managing decontamination events. It provides process guidance, digital traceability, and audit capabilities for logs, users, and devices on a cloud-based platform.

**Highlights:** Process guidance, Digital traceability, Audit tools, Decontamination log management, User and device tracking, Cloud-based platform

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

**In-app purchases:** none


## Frequently asked questions

### Is FACES intervention free?

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

### Is 3T free?

3T is free to download, with no in-app purchases.

### Which has better reviews, FACES intervention or 3T?

3T is rated higher. FACES intervention averages 1.0 out of 5 from 2 ratings, while 3T averages 5.0 from 1 ratings.

### Do FACES intervention or 3T have ads?

Neither FACES intervention nor 3T shows ads.

### Which is updated more often, FACES intervention or 3T?

FACES intervention ships an update every 29 months, and 3T every 6 weeks. Most recently, FACES intervention was updated on October 5, 2026 and 3T on October 1, 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.*