# teraquiz vs TdC

The clearest difference is review sentiment: teraquiz at 83% against TdC's 70%. TdC's advantage is monetization model (ad-supported vs free with in-app purchases). On price, update cadence, 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.

teraquiz ships an update fortnightly, TdC every 10 days. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | teraquiz | TdC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/teraquiz/id1603222290/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **83.3% of reviews** | 70.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 60 MB | 56 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | +17 |
| Developer | [TERAQUIZ LTDA](https://appshunter.io/developer/1603222292) | [TdC - Tá de Clinicagem](https://appshunter.io/developer/1660374397) |

## What reviewers say

### teraquiz

[App page](https://appshunter.io/ios/app/teraquiz/id1603222290)

Engage in gamified learning for medical professionals. Access a newsletter, video courses, and expert-commented questions based on scientific evidence.

**Highlights:** Gamified learning methodology, Newsletter updates, Video courses, Expert-commented questions, High-level scientific evidence

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

**In-app purchases:** none


### TdC

[App page](https://appshunter.io/ios/app/tdc/id1668685227)

This service distills complex medical publications into concise text and audio summaries. It aims to make medical education enjoyable and accessible, delivering evidence-based information across various specialties in an easy-to-consume format.

**Highlights:** Daily medical article summaries, Text and audio content, Covers diverse medical specialties, Evidence-based information, Accessible and enjoyable learning

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

**In-app purchases:** none


## Frequently asked questions

### Is teraquiz free?

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

### Is TdC free?

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

### Do teraquiz or TdC have ads?

Neither teraquiz nor TdC shows ads.

### Which is updated more often, teraquiz or TdC?

teraquiz ships an update fortnightly, and TdC every 10 days. Most recently, teraquiz was updated on October 30, 2026 and TdC on October 27, 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.*