Cognitive Exams vs TdC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cognitive Exams
This app provides a quick reference for conducting various cognitive tests used in clinical research. It aims to simplify the administration of assessments like the MMSE, Clock Test, and Geriatric Depression Scale, particularly for elderly patients.
- Reference for cognitive tests
- Facilitates test execution
- Supports MMSE, Clock Test, etc.
- Useful for elderly patients
- Patient registration
- History of queries
- PDF generation
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It is a quick reference of research and aims to facilitate the execution of some cognitive tests, such as Mini-Mental State Examination (MMSE), Clock Test, Verbal Fluency Test, Geriatric Depression Scale, Katz Examination and Walk Test of 6 Minutes. Neuropsychological tests are excellent tools to complement clinical research. There are numerous neuropsychological test batteries, but the vast majority of them are difficult to apply in elderly patients. They should be administered by specialized professionals and are especially useful in frontier cases in differentiating initial dementia processes. In-app purchases: Monthly Subscription Monthly subscription, you have the following features available: - Patient Registration - History of Queries - Evolutionary graphics - Generation of PDF You can cancel at any time for any reason. The charge will be made to your iTunes account on your purchase confirmation. Your subscription will automatically renew and you will be charged within 24 hours before the end of your current subscription unless automatic renewal is disabled before that 24-hour period. You can turn off and manage automatic renewals when you sign in to your iTunes account. Privacy policy: https://digosdeveloper.wordpress.com/examples-cognitive Service Terms: https://digosdeveloper.wordpress.com/terms-exams-cognitive
TdC
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.
- Daily medical article summaries
- Text and audio content
- Covers diverse medical specialties
- Evidence-based information
- Accessible and enjoyable learning
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Todos os dias são publicados artigos, diretrizes, revisões... É impraticável acompanhar esse ritmo e se manter atualizado. Pensando nesse desafio, nasceu o Guia TdC: um serviço de revisão que destrincha as principais publicações de medicina ao redor do mundo! Transformamos conteúdos longos e complexos em textos e áudios resumidos, abrangendo as mais diversas especialidades dentro e fora do hospital. Quem somos? Educação médica leve e prazerosa. Este é o propósito do TdC. Um grupo de médicos e médicas unidos por um objetivo: produzir um conteúdo agradável e fácil de consumir. Queremos entregar informações baseadas em evidências de maneira objetiva, descontraída e acessível. Sabendo que cada um aprende de um jeito, queremos que a informação que importa chegue até você pelo canal que você prefere.
Screenshots
Verdict
The clearest difference is review sentiment: TdC at 78% against Cognitive Exams's 33%. TdC also leads on in-app purchases (none vs 2) and ads (none vs shown). Cognitive Exams's advantage is iOS requirement (10.0 vs 16.4). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Cognitive Exams sells 2 in-app purchases, starting at $0.99 per month. TdC asks for nothing beyond the download.
Cognitive Exams ships an update every 2 months, TdC fortnightly. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.
| Parameter | Cognitive Exams | TdC |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (4 ratings) — better | — |
| Positive reviews | 33.3% of reviews | 77.8% of reviews — better |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 94 MB | 56 MB |
| Age rating | 4+ | +17 |
| Developer | Rodrigo Santos | TdC - Tá de Clinicagem |
Customer experience
Cognitive Exams
TdC
In-app purchases
Cognitive Exams
- Mensal$0.991 Month
- Remover Propaganda$2.99
TdC
No in-app purchases









