Comparison

Serum Osmolality Calculator vs Calculation

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

Head to head

Serum Osmolality Calculator

Enter Sodium, BUN and Glucose

Simple calculator app

Free

🔧 Utilities

No ratingsView app →

About

Serum Osmolality Calculator

Features

Read full description

Serum Osmolality Calculator. Quick and easy to use Osmolality calculator. Enter required data to get the result: Sodium: mmol/L or mEq/L Glucose: mg\dL or mmol/L BUN: mg\dL or mmol/L No fuss calculator. It does what it says on the tin.

About

Calculation

Read full description

A simple and free calculator app that anyone can use easily. Fast and accurate calculations with automatically saved calculation history. Perfect for daily use, study, and work with a clean and simple design.

Screenshots

Serum Osmolality Calculator4 screens

Calculation2 screens

Verdict

The call

The clearest difference is ads: Serum Osmolality Calculator at none against Calculation's shown. Serum Osmolality Calculator also leads on device support (3 vs 1) and iOS requirement (12.1 vs 16.0). Calculation's advantage is update cadence (every 2 months vs every 5 months). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Serum Osmolality Calculator ships an update every 5 months, Calculation every 2 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 2 level

Serum Osmolality Calculator versus Calculation: the parameters behind the verdict, then further details
Parameter	Serum Osmolality Calculator	Calculation
Price	Free	Free
Update frequency	Every 5 months	Every 2 months — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	12.1 — better	16.0
Further details — not scored
Size	14 MB	7 MB
Age rating	4+	4+
Developer	Krzysztof Gwiazda	SooRyong Hyun

In-app purchases

None

Serum Osmolality Calculator

No in-app purchases

None

Calculation

No in-app purchases

Questions

Is Serum Osmolality Calculator free?

Serum Osmolality Calculator is free to download, with no in-app purchases.

Is Calculation free?

Calculation is free to download, with no in-app purchases.

Do Serum Osmolality Calculator or Calculation have ads?

Calculation shows ads; Serum Osmolality Calculator does not.

Which is updated more often, Serum Osmolality Calculator or Calculation?

Serum Osmolality Calculator ships an update every 5 months, and Calculation every 2 months. Most recently, Serum Osmolality Calculator was updated on October 25, 2026 and Calculation on October 28, 2026.