Comparison

Sinus ID vs Ibai Plus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sinus ID

Explore detailed 3D models and animations of sinus anatomy. Identify structures, visualize fluid flow, and use the drawing tools to annotate and share your findings. Ideal for students, patients, and medical professionals.

Highlights
  • 3D sinus anatomy models
  • Interactive structure identification
  • Normal and abnormal fluid flow animations
  • Two-finger zoom and pan
  • Drawing whiteboard with text and eraser
  • Screenshot and share functionality
Features
Read full description

The Sinus ID app helps students and patients learn and professionals teach sinus anatomy. Clear full color images and animations show the sinuses from the front, side and top views. Side view includes the turbinates, front view includes deviated septum, side and front views include polyp views. Front and side animations include normal and abnormal liquid flow. Disclaimer: seek a doctor’s advice in addition to using this app and before making any medical decisions. • Structure ID for the front, side and top sinuses and side turbinates. As each part is touched, the part highlights and the part name and description text changes. Description text shows or hides on demand. - Front Sinuse- 14 parts.. - Side Sinus with turbinates- 54 parts, includes mouth and throat structure ID. - Top Sinus - 4 parts. • Animations for the front and side views of sinus normal and abnormal liquid flow, side view of turbinate normal and abnormal liquid flow. • Two finger zoom and pan of all animations and Structure ID pages. • Drawing Whiteboard feature: - Drawing: freeform lines in red, blue, green or black hue. - Draw and place text directly on active animation and video. - Text: 36pt, auto wrap, non-movable in red, blue, green or black hue. - Eraser: touch and rub lines and text on whiteboard to erase. - Trash: one tap deletes all whiteboard lines and text. - Screenshot whiteboard direct to Photos App for easy email and printing. • iOS 6.0+ required, designed for iPad and iPhone. The Sinus ID app makes learning sinus structure identification easy. See example screen shots below. Get the app today!

About

Ibai Plus

Features
Read full description

Seja bem-vindo a nova era da educação médica com o IBAI Plus! Somos uma plataforma de cursos EAD dedicada exclusivamente aos médicos, oferecendo uma experiência premium de aprendizado. Nossos cursos são cuidadosamente elaborados por especialistas renomados, garantindo a excelência em cada conteúdo. Na IBAI Plus, priorizamos a qualidade em todos os aspectos. Desde o desenvolvimento do currículo até a entrega do conteúdo, cada etapa é projetada para fornecer uma experiência educacional de alto nível. Nossa abordagem é baseada na compreensão das necessidades específicas dos profissionais da área médica, adaptando os cursos para atender aos desafios e demandas do cenário atual da saúde. Com uma seleção de cursos exclusivos, os médicos podem expandir seus conhecimentos e aprimorar suas habilidades de forma conveniente e flexível. Nosso compromisso com a excelência se estende além do conteúdo dos cursos. Nossa plataforma é intuitiva, fácil de navegar e oferece recursos adicionais, como materiais de apoio e suporte personalizado, para garantir uma experiência de aprendizado completa e satisfatória. Além disso, buscamos constantemente atualizar e aprimorar nossa oferta de cursos, incorporando as últimas pesquisas, tecnologias e práticas clínicas. Com o IBAI Plus, os médicos podem estar sempre atualizados com as tendências e avanços mais recentes em suas áreas de atuação, permitindo-lhes oferecer o melhor cuidado possível aos seus pacientes. Não se contente com o básico. Eleve o seu conhecimento e carreira médica com o IBAI Plus. Junte-se a uma comunidade de profissionais comprometidos com a excelência e o aperfeiçoamento contínuo. Experimente a diferença que uma educação premium pode fazer em sua prática médica.

Screenshots

Sinus ID4 screens
Ibai Plus4 screens

Verdict

The call

The clearest difference is price: Ibai Plus at Free against Sinus ID's $4.99. Ibai Plus also leads on update cadence (every 7 months vs every 40 months). Sinus ID's advantage is iOS requirement (11.0 vs 15.1). On ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Ibai Plus is free to download; Sinus ID costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sinus ID ships an update every 40 months, Ibai Plus every 7 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
Sinus ID versus Ibai Plus: the parameters behind the verdict, then further details
ParameterSinus IDIbai Plus
Price$4.99Free — better
Rating1.5 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 40 monthsEvery 7 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size47 MB46 MB
Age rating4+4+
DeveloperBlue Tree Publishing, Inc.The Members

In-app purchases

None

Sinus ID

No in-app purchases

None

Ibai Plus

No in-app purchases

Questions

Is Sinus ID free?
Sinus ID costs $4.99, with no in-app purchases.
Is Ibai Plus free?
Ibai Plus is free to download, with no in-app purchases.
Do Sinus ID or Ibai Plus have ads?
Neither Sinus ID nor Ibai Plus shows ads.
Which is updated more often, Sinus ID or Ibai Plus?
Sinus ID ships an update every 40 months, and Ibai Plus every 7 months. Most recently, Sinus ID was updated on October 7, 2026 and Ibai Plus on October 1, 2026.

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