Vetcalculators vs Vetool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vetcalculators
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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The Ultimate Veterinary Calculator App Vetcalculators is a Monthly Subscription. First Month is Free Vetcalculators is the number one Veterinary Calculator App for veterinarians, veterinary technicians, and staff. With Vetcalculators, one can quickly and easily calculate a variety of veterinary dosages and measurements. Vetcalculators includes calculators for: • Popup Drug Dose Calculator with ~200 veterinary drugs included • Emergency Drug dosage calculator • Anesthetic, Antibiotic and General drug dosage calculators • CRI (constant rate infusions) calculators • Fluid therapy rates • Blood glucose curve generator • Canine and Feline Calorie calculator • Pain score calculators • Chocolate toxicity • Rodenticide toxicity • Xylitol toxicity • Poisonous Plants • Blood transfusion volumes • Pet age and pregnancy calculator • Blood pressure • Trauma Triage scores • Modified Glasgow Coma score • Cushing diagnostic score • Unit conversion Vetcalculators also includes a variety of veterinary references, including: • Drug labels • IRIS stages • Pain scales • Normal lab values • Heartworm treatment protocols • Lab test protocols • Microchip lookup • Vertebral heart score • Body condition score charts • ACVIM Mitral Valve Disease 2019 Consensus Guidelines • ACVIM Feline Cardiomyopathy 2020 Consensus Guidelines • Dental charts • Feline and Canine AAHA Vaccination Guidelines • Flea and tick product information • Dog and cat breed search • RECOVER Guidelines • Document and QR code scanning Designed for Veterinarians by a Veterinarian, Vetcalculators is a valuable resource for all veterinarians, veterinary technicians, nurses, and staff. It can be used to calculate a variety of veterinary drug dosages, medical calculations, and measurements quickly and easily. The app also includes a variety of veterinary medical references. Download Vetcalculators today and start providing the best possible care for your patients! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Vetool
This app provides veterinary professionals with tools for practice management, including AI-powered report generation, medication dose calculators, and daily research updates. It also facilitates community connection through an events feature for conferences and workshops.
- AI assistant for report generation
- Quick dose and practice calculators
- Daily research updates and summaries
- Community events and learning opportunities
- Note conversion to full reports
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Meet Vetool - Everything you need for your veterinary practice Vetool puts everything you need right at your fingertips. Whether you're writing a report, calculating medication doses, staying up-to-date with the latest research, or connecting with your veterinary community, we've got you covered. Here's what you'll find in Vetool: - AI assistant - that helps you converting your notes into full reports - Quick and reliable calculators for daily practice - get quick answers while understanding the calculations behind them - Fresh research updates delivered daily - browse summaries, save your favorites, and never miss important developments in your field - Stay connected with your community through our events feature - discover and bookmark conferences, workshops, and learning opportunities But that's just the beginning! Download now and join our growing community of veterinary professionals who are shaping the future of this tool, one feature at a time.
Screenshots
Verdict
The clearest difference is rating: Vetcalculators at 4.7 against Vetool's 3.0. Vetcalculators also leads on ratings volume (616 vs 4) and chart position (#71 vs unranked). Vetool's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement 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
Both are free to download. Vetcalculators sells 1 in-app purchase, starting at $3.99 per month. Vetool asks for nothing beyond the download.
Vetcalculators holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Vetcalculators has 616 ratings behind it against 4, so its average is the more settled of the two.
Vetcalculators ships an update every 2 months, Vetool every 2 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | Vetcalculators | Vetool |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (616 ratings) — better | 3.0 (4 ratings) |
| Positive reviews | 43.2% of reviews | — |
| Number of ratings | 616 — better | 4 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Best chart rank | #71 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 83 MB | 35 MB |
| Age rating | 17+ | 17+ |
| Developer | LifeLearn USA | Octopus Prelude |
Customer experience
Vetcalculators
Vetool
Bugs and requests
Vetcalculators
Reported bugs
8 issues- App crashes or closes immediately upon opening
- UI elements unresponsive to clicks and taps
- Drug database fails to load after updates
- Data not persisting when app order is changed
- New drugs and concentrations not saving properly
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- Subscription charges reappearing after app reinstallation
- Recurring charges despite cancellation
- Inconsistent functionality across different sessions
Requested features
8 requests- Support for additional animal species beyond dogs and cats
- Gram weight unit option in addition to lbs and kgs
- Cross-device data synchronization
- Offline functionality without internet requirement
- Student pricing or free tier option
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- Ability to highlight/select individual drug line items
- Improved drug order saving functionality
- Free or freemium version with basic features
Vetool
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Vetcalculators
- Vetcalculators Subscription1 Month trial$3.991 Month
Vetool
No in-app purchases









