Comparison

Amigo One vs Kai Prevention

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

Head to head
About

Amigo One

This app streamlines daily routines for healthcare professionals, enabling secure teleconsultations, digital prescriptions, and patient record management. It also facilitates professional networking and knowledge sharing within a medical community.

Highlights
  • Secure teleconsultations
  • Digital prescriptions and medical documents
  • Patient record management
  • Personalized appointment scheduling
  • Professional networking and chat
  • Medical news and content sharing
Features
Read full description

Estamos reinventando o dia a dia dos profissionais de saúde. Amigo One® é o aplicativo essencial para você organizar sua rotina e levar cuidado para mais pessoas, onde quer que estejam. São diversas soluções poderosas e intuitivas para alavancar a sua produtividade e simplificar sua vida. Com o auxílio do Amigo One®, esteja sempre perto de seus pacientes, oferecendo um atendimento eficiente, personalizado e muito mais humano. ATENDA Uma experiência projetada detalhadamente para você atender seus pacientes de maneira fácil e intuitiva. - Teleconsulta segura na palma da mão; - Prontuário descomplicado e sempre disponível; - Prescrição digital de receitas, solicitações e atestados; - Compartilhe todos os documentos com o paciente via SMS; ORGANIZE Para você cuidar mais de si e de seus pacientes, entendemos que é preciso facilitar o registro de informações e compromissos. - Base individual de pacientes; - Agenda única e personalizada. CONECTE-SE Esteja próximo de outros profissionais e faça parte de uma comunidade que busca cuidar mais e melhor. - Conexão e chat com colegas; - Acesso a notícias e artigos recentes; - Publicação de conteúdo e compartilhamento de casos. - Discussão de tratamentos e melhores soluções. O único app totalmente planejado para simplificar sua rotina. Seu melhor Amigo. Para mais informações entre em contato conosco via: appamigo.com.br Planos: - Plano Mensal: R$ 69,90 - Plano Anual: R$ 699,90 Pagamentos e Renovação. - O pagamento será cobrado na conta do iTunes na confirmação da compra. A assinatura é renovada automaticamente, a menos que a renovação automática seja desativada pelo menos 24 horas antes do final do período atual. - A renovação da conta será cobrada dentro de 24 horas antes do final do período atual. - Você pode gerenciar ou desativar a renovação automática nas configurações da sua conta a qualquer momento após a compra. - Nenhum cancelamento da assinatura atual é permitido durante o período ativo. Políticas de privacidade: https://amigoapp.wordpress.com/politica-de-privacidade/ Termos de uso: https://amigoapp.wordpress.com/termos-de-uso/

About

Kai Prevention

Access and manage your health test results with a personalized digital check-up. This platform uses AI and specialist doctors for early disease diagnosis by analyzing your health data and providing detailed insights into your current status.

Highlights
  • Personalized health data management
  • Continuous health monitoring
  • Early disease diagnosis
  • AI-powered health insights
  • Analysis by specialist doctors
  • Centralized health data
Features
Read full description

My KAI is your personalized platform for accessing and managing your test results, offering a detailed and continuous view of your health. At the KAI Prevention Center, health is approached proactively, intelligently, and in a personalized way. By combining technology, artificial intelligence, data expertise, and a team of specialist doctors, KAI enables the early diagnosis of diseases that would otherwise take years to manifest. My KAI centralizes all your health data in one place. Our exclusive app displays real images of your body’s organs, which our experienced specialist doctors will analyze, providing a unique view of your current health status.

Screenshots

Amigo One4 screens
Kai Prevention4 screens

Verdict

The call

The clearest difference is rating: Kai Prevention at 5.0 against Amigo One's 3.5. Kai Prevention also leads on in-app purchases (none vs 4). On price, ratings volume, update cadence and ads 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

Both are free to download. Amigo One sells 4 in-app purchases, starting at $13.99 per month. Kai Prevention asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Kai Prevention holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

Scorecard3 real differences · 7 level
Amigo One versus Kai Prevention: the parameters behind the verdict, then further details
ParameterAmigo OneKai Prevention
PriceFreeFree
Rating3.5 (2 ratings)5.0 (1 ratings) — better
Positive reviews15.4% of reviews—
Number of ratings2 — better1
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size212 MB57 MB
Age rating17+17+
DeveloperAmigo AppOne Prevencao Medicina Diagnostica Ltda

Customer experience

Amigo One

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews39 reviews
Positive15.4%
Neutral12.8%
Negative71.8%

Kai Prevention

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Amigo One

Subscriptions4
  • Premium AI$13.991 Month
  • Premium AI$24.991 Month
  • Unlimited$29.991 Month
Show 1 more
  • Yearly$144.991 Year
None

Kai Prevention

No in-app purchases

Questions

Is Amigo One free?
Amigo One is free to download, with in-app purchases available.
Is Kai Prevention free?
Kai Prevention is free to download, with no in-app purchases.
Which has better reviews, Amigo One or Kai Prevention?
Kai Prevention is rated higher. Amigo One averages 3.5 out of 5 from 2 ratings, while Kai Prevention averages 5.0 from 1 ratings.
Do Amigo One or Kai Prevention have ads?
Neither Amigo One nor Kai Prevention shows ads.
Which is updated more often, Amigo One or Kai Prevention?
Amigo One ships an update fortnightly, and Kai Prevention fortnightly. Most recently, Amigo One was updated on September 21, 2026 and Kai Prevention on September 9, 2026.

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