BolusCalc

British Columbia's Children's Hospital · Medical

3.9 26 ratings Free

Independent analytics for this App Store listing. AppTracker is not affiliated with British Columbia's Children's Hospital.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 12, 2026
New version 2.6.1 → 2.7.0

UI/UX improvements. Improvements in French screen translations and appearance.

Oct 7, 2026
Rating ★ 3.88 → 3.92
Oct 6, 2026
Rating ★ 3.78 → 3.88
Oct 4, 2026
Availability Back on the App Store
Oct 4, 2026
New version 2.5.1 → 2.6.1
Sep 30, 2026
Availability Removed from the App Store
Aug 29, 2026
Rating ★ 3.82 → 3.78
Aug 27, 2026
Rating ★ 3.78 → 3.82

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront. A field is charted once it has changed more than once, and each line starts at the value it moved from.

Average rating history over the observed period. 3.8 3.9 Aug 24 Sep 6 Sep 19 Oct 2 Oct 15

Average rating · ★ 3.92 now · 4 changes on record

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 46% 12
4★ 15% 4
3★ 27% 7
2★ 8% 2
1★ 4% 1

Screenshots

About

This app is designed for simple calculations of insulin doses in the Canadian home and school setting (although calculations can also be done in U.S. mg/dL blood glucose units). There are 4 screens available: The “Simple Insulin Bolus” screen calculates an insulin dose for people on multiple daily injections (MDI) based on carb ratio, correction/sensitivity factor (ISF), target BG (the default is 6 mmol/L or 100 mg/dL for daytime, and 8 mmol/L or 120 mg/dL for bedtime), carbs to be consumed, and current BG. The “Simple Insulin Scale” screen generates a simplified insulin sliding scale for people who are on a fixed dose of carbs at a meal, based on baseline insulin dose, ISF, and target BG. The “Full Sliding Scale” screen generates a full insulin scale for people on MDI based on carb ratio, ISF, and target BG. The “Correcting for Arrows” screen allows CGMS users to calculate an increase or decrease in insulin dose (or carbs) to account for positive or negative direction arrows.

What's new · 2.7.0

UI/UX improvements. Improvements in French screen translations and appearance.

Details

ReleasedJul 2020
UpdatedJun 2026
Version2.7.0
Size67.8 MB
RequiresiOS 15.1 or later
Age rating17+
LanguagesEnglish
PriceFree
Categories Medical
Bundle IDca.bcchildrens.boluscalc