Comparison

Oncall for Interns vs Thinksulin

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

Head to head
About

Oncall for Interns

A medical guide for junior doctors, offering quick access to common on-call scenarios. It details causes, examinations, investigations, and management for nurse calls.

Highlights
  • Common on-call situations
  • Causes of calls
  • Examination guidelines
  • Investigation protocols
  • Management strategies
Features
Read full description

OnCall For Interns is an app made by a medical Doctor for Junior Doctors to quickly and easily access common on call situations. A handy guide where you can see common causes, examination, investigations and management for all those calls from nurses.

About

Thinksulin

Features
Read full description

Thinksulin was developed by ACI in consultation with the NSW Diabetes Taskforce and its In-hospital Management of Diabetes Mellitus Working Group and informed by: an evidence check of best practice care components of inpatient insulin management brokered by the Sax Institute for the Agency for Clinical Innovation (2024); clinician and consumer consultations; and clinical expertise. Thinksulin aims to enhance the capacity and/or capability of junior medical officers and nursing staff responsible for prescribing and administering of insulin to patients in hospital with diabetes, although it can be used by any clinician responsible for the care of people in hospital with diabetes. Thinksulin is a point of care app that provides information and decision support on blood glucose level targets, hypoglycaemia management, blood glucose monitoring, basal-bolus calculations, and charting and reviewing doses.

Screenshots

Oncall for Interns3 screens
Thinksulin4 screens

Verdict

The call

The clearest difference is price: Thinksulin at Free against Oncall for Interns's $2.99. Oncall for Interns's advantage is update cadence (every 4 days vs every 9 months) and iOS requirement (15.0 vs 17.2). On ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Thinksulin is free to download; Oncall for Interns costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Oncall for Interns ships an update every 4 days, Thinksulin every 9 months. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

Scorecard3 real differences ยท 5 level
Oncall for Interns versus Thinksulin: the parameters behind the verdict, then further details
ParameterOncall for InternsThinksulin
Price$2.99Free โ€” better
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 4 days โ€” betterEvery 9 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidโ€”
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 โ€” better17.2
Further details โ€” not scored
Size4 MB7 MB
Age rating17+17+
DeveloperOmid NazifiAgency for Clinical Innovation

In-app purchases

None

Oncall for Interns

No in-app purchases

None

Thinksulin

No in-app purchases

Questions

Is Oncall for Interns free?
Oncall for Interns costs $2.99, with no in-app purchases.
Is Thinksulin free?
Thinksulin is free to download, with no in-app purchases.
Do Oncall for Interns or Thinksulin have ads?
Neither Oncall for Interns nor Thinksulin shows ads.
Which is updated more often, Oncall for Interns or Thinksulin?
Oncall for Interns ships an update every 4 days, and Thinksulin every 9 months. Most recently, Oncall for Interns was updated on September 21, 2026 and Thinksulin on September 24, 2026.

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