Join vs TdC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Join
This app facilitates secure communication and collaboration among healthcare professionals. It allows for the sharing of patient information, high-resolution medical images, and diagnostic data, integrating with hospital IT systems to streamline care delivery.
- Secure patient information sharing
- DICOM image viewer
- Integration with PACS and EMR
- 1-on-1 and group chatting
- Live streaming video from clinical areas
- Anonymity processing for patient data
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Join is the hub for healthcare professionals and providers. It simplifies communication and collaboration between clinicians and healthcare providers through its secure and compliant patient information sharing technology. Join also enables clinicians to view high-resolution CT/MRI images via a DICOM viewer anywhere, reducing the need for them to switch between sites and helping speed up care delivery without sacrificing quality. Join easily integrates into internal IT systems such as PACS and EMR*, enabling users to view and share EHR information*, various diagnostic images, laboratory data*, and prescriptions*. * This feature is optional and currently limited to a few specific EMRs Join is also certified as a software medical device by PMDA (Japan), FDA (United States), CE (European Economic Area), and ANVISA (Brazil). Functions: - Connect to internal systems in hospitals such as PACS - Support private 1 on 1 chatting and group chatting - Use as medical cooperation tool between hospitals - Send and receive DICOM images in a chat, within a hospital, and between hospitals - Watch live streaming video from ICU, operation rooms, and patients’ room Security: - Anonymity processing for patients' personal information by gateway server - Encrypting chat data which was saved on device - Encrypting by using VPN connection between Inner-hospital system and Cloud - TLS/SSL encryption between devices and Cloud - Preventing unauthorized access by requiring passcode at application startup - Non-downloadable medical images (clearing cache each time) - ISMS (ISO27001) certified Note - Continued use of GPS running in the background can decrease battery life.
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 70% against Join's 25%. TdC also leads on update cadence (every 10 days vs monthly). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Join ships an update monthly, TdC every 10 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Join | TdC |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (9 ratings) — better | — |
| Positive reviews | 25.0% of reviews | 70.0% of reviews — better |
| Number of ratings | 9 — better | — |
| Update frequency | Monthly | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 179 MB | 56 MB |
| Age rating | 17+ | +17 |
| Developer | Allm Inc. | TdC - Tá de Clinicagem |
Customer experience
Join
TdC
In-app purchases
Join
No in-app purchases
TdC
No in-app purchases







