Vetcalculators

Vetcalculators

The Veterinary Calculator

584 ratings
41 reviews
#69 in top-grossing Medical
🏥 Medical
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 25, 2018
  • February 4, 2026

Features

Vetcalculators screenshot #1 for iPhone
Vetcalculators screenshot #2 for iPhone
Vetcalculators screenshot #3 for iPhone
Vetcalculators screenshot #4 for iPhone
Vetcalculators screenshot #5 for iPhone
iphone
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About

This app provides veterinarians and staff with a comprehensive suite of calculators for drug dosages, medical measurements, and patient assessments. It also includes a wide range of veterinary references for quick access to essential information.

Drug dose calculators
Emergency drug dosages
Fluid therapy rates
Toxicity calculators
Pet age calculator
Veterinary references
Unit conversion
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What users say

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What's New in Vetcalculators

3.1.12

February 4, 2026

Updated the subscription plugin to properly identify legacy users

Subscription plans

Vetcalculators Subscription

Vetcalculators Monthly

$3.991 Month
1 Month trial
How to cancel Vetcalculators subscription ⁉️

Charts

Top Grossing

📉 69-3

Medical

This app dropped -3 positions in Medical chart.

Last updated on July 18, 2026.

User reviews

Valuable recommended

The app saves significant time, reduces calculation errors, and improves workflow in a busy clinic setting. It also enhances communication within the team because everyone can quickly verify doses and calculations accurately.
Overall, this is a reliable, practical, and highly recommended app for veterinarians and veterinary nurses. It is a powerful support tool for emergency cases, anesthesia management, and daily clinical use
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Asking for money now

This was a great app for years until they started wanting to charge for it. Delete.

Suddenly charging monthly

Bought this app a while ago, now it is charging a monthly fee…

Обман

Купил постоянную подписку несколько лет назад, а теперь с меня требуют ежемесячную оплату.

WISH I COUDO GIVE ZERO STARS - NO SUBSCRIPTION

This is such a terrible idea. I use this at daily in the clinic now all of a sudden it’s completely blocked me out. Would’ve been at least OK if people who bought it for $15 several years ago were grandfathered in but no now we have to pay this stupid subscription.

GET RID OF THE SUBSCRIPTION MODEL or I will never use this app again nor will I recommend to my colleagues
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Response from developer

We sincerely apologize for the frustration this caused. An error impacted access for some customers who purchased through the original one-time purchase model. We’re happy to restore access for you - please reach out to us at support@lifelearn.com with your purchase details so we can take care of this right away.

Developer apps

User experience

🐞

Reported Bugs

8 issues

App crashes or closes immediately upon opening

Bug

UI elements unresponsive to clicks and taps

Bug

Drug database fails to load after updates

Bug

Data not persisting when app order is changed

Bug

New drugs and concentrations not saving properly

Bug

Subscription charges reappearing after app reinstallation

Bug

Recurring charges despite cancellation

Bug

Inconsistent functionality across different sessions

Bug

Requested Features

8 requests

Support for additional animal species beyond dogs and cats

Feature

Gram weight unit option in addition to lbs and kgs

Feature

Cross-device data synchronization

Feature

Offline functionality without internet requirement

Feature

Student pricing or free tier option

Feature

Ability to highlight/select individual drug line items

Feature

Improved drug order saving functionality

Feature

Free or freemium version with basic features

Feature

FAQ

What does the Vetcalculators app do?

Vetcalculators is a veterinary medical calculator app designed for veterinarians and their staff. It allows users to quickly and easily calculate various veterinary drug dosages, medical measurements, and patient assessments. The app also provides access to a wide array of veterinary medical references.

What are the key features of Vetcalculators?

Key features include a popup drug dose calculator with approximately 200 veterinary drugs, emergency drug dosage calculators, anesthetic and antibiotic dosage calculators, CRI calculators, fluid therapy rates, toxicity calculators for common substances like chocolate and rodenticide, pet age and pregnancy calculators, and unit conversion tools. It also offers numerous veterinary references such as drug labels, pain scales, and vaccination guidelines.

How much does Vetcalculators cost?

Vetcalculators operates on a monthly subscription model. The first month of use is offered for free, allowing users to try the service before committing to a paid subscription.

Who is the target audience for Vetcalculators?

The app is specifically designed for veterinarians, veterinary technicians, veterinary nurses, and other veterinary staff. It serves as a valuable resource for professionals involved in the care and treatment of animals.

What kind of medical references are included in the app?

The app includes a comprehensive collection of veterinary references such as drug labels, IRIS stages, pain scales, normal lab values, heartworm treatment protocols, lab test protocols, microchip lookup, vertebral heart score, body condition score charts, consensus guidelines for cardiovascular diseases, dental charts, vaccination guidelines, flea and tick product information, dog and cat breed search, RECOVER Guidelines, and document/QR code scanning.