# Guide AOD vs TCCL

The clearest difference is review sentiment: Guide AOD at 33% against TCCL's 13%. TCCL's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.6). 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.

Guide AOD ships an update every 2 months, TCCL every 3 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Guide AOD | TCCL |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **33.3% of reviews** | 12.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 3 MB | 69 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [L'Institut universitaire de cardiologie et de pneumologie de Québec (IUCPQ)](https://appshunter.io/developer/576953454) | [Le-Cours.ca Design pedagogique Inc.](https://appshunter.io/developer/1462840028) |

## What reviewers say

### Guide AOD

[App page](https://appshunter.io/ios/app/guide-aod/id983984632)

This medical reference app provides healthcare professionals with practical information on direct oral anticoagulants. It covers indications, dosages, precautions, interactions, and patient management, including useful calculators for risk assessment and renal clearance.

**Highlights:** Direct oral anticoagulant information, Dosage and renal adjustment, Precautions and contraindications, Bleeding management, Peri/post-operative management, Risk assessment calculators

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

**In-app purchases:** none


### TCCL

[App page](https://appshunter.io/ios/app/tccl-mtbi/id1462840029)

This bilingual medical app provides emergency and first-line responders with evidence-based tools for managing mild traumatic brain injuries in adults and children. It offers diagnostic criteria, symptom information, risk factors, and step-by-step recommendations for resuming activities. It also includes assessment tools and resources for patients.

**Highlights:** Evidence-based mTBI management tools, Diagnostic criteria and symptom information, Risk factor assessment for complications and prognosis, Recommendations for resuming activities, mTBI assessment tools for practitioners, Patient toolbox and clinical references

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Guide AOD free?

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

### Is TCCL free?

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

### Do Guide AOD or TCCL have ads?

Neither Guide AOD nor TCCL shows ads.

### Which is updated more often, Guide AOD or TCCL?

Guide AOD ships an update every 2 months, and TCCL every 3 months. Most recently, Guide AOD was updated on October 16, 2026 and TCCL on October 7, 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.*