Comparison

PTH Calculator vs Concise Medicine

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

Head to head
About

PTH Calculator

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Calculadora de Parathormona obtenida a partir de una analítica a valor de laboratorio. CONVERSIÓN PTHi A VALORES KDOQI/IRMA NICHOLS SEGÚN MÉTODO UTILIZADO "Válido solo para pacientes en diálisis" (No válido para paciente con ERC no en diálisis). La paratohormona es una hormona que produce hipercalcemia (aumento de la concentración de calcio en sangre) si hay un aumento en su secrección; por otro lado, su déficit produce hipocalcemia (bajos niveles de calcio en la sangre) y como consecuencia de esto, puede inducir a la tetania. Además, regula la concentración de iones calcio en el líquido extracelular, aumentando la resorción ósea al estimular a los osteoclastos para degradar el hueso, lo que libera más calcio al torrente sanguíneo. En el caso de iones calcio, lo que hace es aumentar la resorción proximal de estos iones procedentes del hueso, principalmente, para así aumentar los niveles de calcio en sangre. Por tanto, tiene un efecto contrario a la calcitonina. De igual forma, regula los niveles de iones fósforo en la sangre, de tal forma que hace descender la concentración de ellos en este medio al aumentar su excreción renal (hiperfosfaturia).

About

Concise Medicine

This app offers a case-based learning resource for internal medicine, simplifying core concepts with high-yield summaries and realistic clinical scenarios. It's structured for efficient study and rapid revision, preparing users for exams and clinical decision-making.

Highlights
  • Concise internal medicine topic summaries
  • Case-based clinical learning
  • Diagnostic reasoning and management focus
  • Exam-oriented structure
  • OSCE and university exam preparation
Features
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A concise, exam-focused learning resource designed to simplify core internal medicine concepts using a case-based approach. This resource combines high-yield medicine summaries with realistic clinical cases to strengthen diagnostic reasoning and management planning. Topics span major medical systems, integrating clinical features, investigations, differentials, and treatment principles. Content is structured for efficient learning and rapid revision, helping users focus on what matters most for exams and clinical assessments. Case discussions reinforce application of knowledge and prepare learners for OSCE stations and ward-based scenarios. Suitable for medical students, junior doctors, and healthcare learners preparing for internal medicine examinations and improving confidence in everyday clinical decision-making. Key Features: - Concise internal medicine topic summaries - Case-based clinical learning format - Diagnostic reasoning and management focus - Exam-oriented structure for rapid revision - Designed for OSCEs and university exams Terms of Use – https://rermedapps.com/terms-of-use Privacy Policy – https://rermedapps.com/privacy-policy

Screenshots

PTH Calculator2 screens
Concise Medicine4 screens

Verdict

The call

The clearest difference is in-app purchases: PTH Calculator at none against Concise Medicine's 4. PTH Calculator also leads on device support (4 vs 2) and iOS requirement (11.0 vs 16.0). On price 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. Concise Medicine sells 4 in-app purchases, starting at $2.99 per month. PTH Calculator asks for nothing beyond the download.

Scorecard3 real differences · 6 level
PTH Calculator versus Concise Medicine: the parameters behind the verdict, then further details
ParameterPTH CalculatorConcise Medicine
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 37 months—
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS11.0 — better16.0
Further details — not scored
Size25 MB49 MB
Age rating4+17+
DeveloperAVANTO CREATIVE APPS S.L.RER MedApps

In-app purchases

None

PTH Calculator

No in-app purchases

4 purchases

Concise Medicine

Subscriptions2
  • Premium Monthly$2.991 Month
  • Premium Yearly3 Days trial$19.991 Year
One-time2
  • Lifetime Access - 50% Off$24.99
  • Lifetime Access$49.99

Questions

Is PTH Calculator free?
PTH Calculator is free to download, with no in-app purchases.
Is Concise Medicine free?
Concise Medicine is free to download, with in-app purchases available.
Do PTH Calculator or Concise Medicine have ads?
Neither PTH Calculator nor Concise Medicine shows ads.

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