Comparison

BMI Value Calculator vs Vialry

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

Head to head
About

BMI Value Calculator

Features
Read full description

Body mass index (BMI) is a measure of body fat based on height and weight that applies to adult men and women. This app will help you to calculate your BMI in metric measures.

About

Vialry

Features
Read full description

Vialry is a private tracker for the injections you already take: TRT, HRT, GLP-1 pens and vials, and anything else your clinician prescribed. Add a vial in about a minute, confirm each entry, and keep a plain count of what is left. YOUR VIALS IN ONE LEDGER - Name, amount and unit, plus lot, opened date and expiry when you have them - A plain count of what is left on each vial, pen or box, like a refill count - A low-supply marker you choose, shown on the bar - Start a replacement vial without losing the old one's history EVERY ENTRY CONFIRMED Pick the vial, type what you took, tap the spot on the body map. Nothing saves until you tap Confirm & Save. Apple Watch, widget and Shortcut actions open the same confirmation. REMINDERS FROM YOUR SAVED PLAN Save the schedule your clinician gave you and Vialry reminds you at those times. Late or skipped? Record what actually happened. APPOINTMENT SUMMARY Choose the date of your last visit, jot down your questions, and share one PDF: what you logged since then on page one, the full record after it. The first one does not need Pro. VIALRY PRO Charts of your last 28 days (how often you logged, which sites, what you noted), an alert at your low-supply marker, your choice of expiry lead time, repeat appointment summaries and history filters. Pay once with Vialry Pro Lifetime, or choose the yearly plan, which also adds encrypted backup and sync between your devices. PRIVATE BY DESIGN No account needed for the journal. No ads and no third-party tracking. The journal stays on your device unless you turn on encrypted backup (yearly plan, with Sign in with Apple), and you can export JSON or CSV at any time. Optional product analytics starts off and never carries a journal value. Vialry only keeps the values you type. It gives no medical advice and is not a medical device. For adults 18+. Vialry Pro Lifetime is a one-time purchase with no renewal. The yearly plan is an auto-renewing subscription: payment is charged to your Apple Account at confirmation, and it renews unless canceled at least 24 hours before the current period ends. Manage or cancel it in your Apple Account settings. Terms of Use: https://vialry.keenshift.ai/terms Privacy Policy: https://vialry.keenshift.ai/privacy

Screenshots

BMI Value Calculator2 screens
Vialry4 screens

Verdict

The call

The clearest difference is in-app purchases: BMI Value Calculator at none against Vialry's 2. BMI Value Calculator also leads on iOS requirement (11.0 vs 17.0). On price, update cadence, ads 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

Both are free to download. Vialry sells 2 in-app purchases, starting at $7.99 per month. BMI Value Calculator asks for nothing beyond the download.

UpkeepUpdate frequency

BMI Value Calculator ships an update weekly, Vialry fortnightly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard2 real differences ยท 4 level
BMI Value Calculator versus Vialry: the parameters behind the verdict, then further details
ParameterBMI Value CalculatorVialry
PriceFreeFree
Update frequencyWeekly โ€” betterFortnightly
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS11.0 โ€” better17.0
Further details โ€” not scored
Size19 MB17 MB
Age rating17+17+
DeveloperEMINENTASI YAZILIM ITHALAT IHRACAT TICARET LIMITED SIRKETIMitaanshu Agarwal

In-app purchases

None

BMI Value Calculator

No in-app purchases

2 purchases

Vialry

Subscriptions2
  • Vialry Pro Monthly$7.991 Month
  • Vialry Pro Yearly7 Days trial$39.991 Year

Questions

Is BMI Value Calculator free?
BMI Value Calculator is free to download, with no in-app purchases.
Is Vialry free?
Vialry is free to download, with in-app purchases available.
Do BMI Value Calculator or Vialry have ads?
Neither BMI Value Calculator nor Vialry shows ads.
Which is updated more often, BMI Value Calculator or Vialry?
BMI Value Calculator ships an update weekly, and Vialry fortnightly. Most recently, BMI Value Calculator was updated on October 27, 2026 and Vialry on October 24, 2026.

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