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Best O.R.S. Hydration Calculator alternatives: apps like O.R.S. Hydration Calculator

8+ similar apps compared and reviewed

4.9 avg rating
6 free apps
Updated October 2026
O.R.S. Hydration Calculator
💪 Health & Fitness
🏥 Medical

O.R.S. Hydration Calculator is great, but it's not the only option. Explore 8+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to O.R.S. Hydration Calculator

AQeye#3

AQeye by Brad Brighton

Air Quality Information & More
Worth Considering
💪 Health & Fitness
4.7(38 ratings)
Free
AQeye screenshot 1
AQeye screenshot 2
AQeye screenshot 3

Provides easy-to-read, color-coded air quality information from government sources. Helps users understand pollutant levels and their potential effects, especially from events like wildfires.

More apps like O.R.S. Hydration Calculator

4
Chocolate Toxicity Calculator
Chocolate Toxicity Calculator
Chocolate Toxicity Calculator
Pet Chocolate Calculator
$1.99

This tool helps pet owners determine the potential toxicity of chocolate ingested by their pets. It calculates risk based on pet weight, chocolate type, and amount consumed, alerting users to potential veterinary emergencies. The app also provides quick access to poison control hotlines and local veterinarians.

Pet weight input (lbs/kg)Chocolate type selectionAmount consumed input (oz/g/tsp/tbsp)
💪 Health & Fitness
(6)
paid
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5
Calorie Help - Calorie Tracker
Calorie Help - Calorie Tracker
Calorie Help - Calorie Tracker
Calorie Tracker App
Free
💪 Health & Fitness
(0)
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6
Craft Chiropractic
Craft Chiropractic
Craft Chiropractic
by CRAFT CHIROPRACTIC CENTER PC
Free

This free health and fitness app offers patients tools to manage their chiropractic care. Features include appointment requests, a loyalty program, and access to exercise suggestions and rehab videos.

Request appointmentsLoyalty reward programPre-visit stretch/exercise suggestions
💪 Health & Fitness
(2)
free
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7
Healthwise Studio
Healthwise Studio
Healthwise Studio
by Healthwise Studio
Free

Plan and schedule fitness classes directly from your device. View class schedules, sign up, and access ongoing promotions. Find studio location and contact details, plus connect to social pages for ultimate convenience.

View class schedulesSign up for classesView ongoing promotions
💪 Health & Fitness
(3)
ad-supported
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8
Gym and Jab
Gym and Jab
Gym and Jab
Unleash Your Inner Fighter
Free
💪 Health & Fitness
(0)
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