Apps Like HOTCalculator for iPhone and iPad
Calculate hold-over time instantly
Calculate hold-over time using FAA or Transport Canada guidelines. Input de-icing fluid types and select temperature units. Retrieve results instantly without manual lookup. Sync with electronic flight bag systems.
HOTCalculator screenshots
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.



Bombardier Flight Deck 3
Bombardier Aerospace
Access technical manuals and data
Organize documents with tags, color-codes, and favorites for quick access. Search and filter content efficiently. View and annotate technical manuals and maintenance guides. Sync documents across devices and access offline.

ASRA Coags
American Society of Regional Anesthesia and Pain Medicine
Manage anticoagulation guidelines for regional anesthesia
Access anticoagulation guidelines for regional anesthesia and interventional pain procedures. View drug-specific summaries and recommendations. Subscribe for $6.99/year or use with Pain Medicine membership.

Airport Distance Calculator
Oliver Brunsmann
Calculate between airports
Calculate the Great Circle between any two airports worldwide. Search by name, ICAO, or IATA code. View accurate measurements and flight path information.

Sunglow Tanning App: SunSafe
Stay Digital UG (haftungsbeschrnkt)
Tan safely with real-time weather data
Track real-time UV index based on your location. Customize sessions using your skin type and goals. Set reminders for safe times. Monitor progress with session history and skin analysis. Adjust exposure duration for optimal results.

Mila's Weight Converter
Scott DeSapio
Convert units of instantly
Convert between pounds, kilograms, grams, and ounces. Input and select units for conversion. Share results via copy or email. Supports imperial and metric systems.

Le La
L Mikusiak
Search nouns and find the correct article
Learn French genders and articles for nouns. Search by typing first letters to find the article. Access a dictionary with over 42,000 French nouns. View translations or definitions. Add challenging nouns to Favorites for review.


Aviation Dictionary
Aviation Supplies and Academics, Inc.
Understand aviation's technical language.
The app defines over 12,000 aviation terms, acronyms, and phrases, including nearly 500 illustrations. It is based on the book Dictionary of Aeronautical Terms by Dale Crane and draws from FAA regulations and other aviation resources.

FlyQ InSight
APG Avionics, LLC
Augmented reality aviation app for navigation.
The app uses the device camera to overlay live video with markers showing nearby airports. It provides aviation weather, airport information, and flight planning capabilities.

iSafety
EuroSafety International, LLC
Learn aircraft systems and safety protocols
Review caution and warning panel indications for helicopter aircraft. Learn emergency procedures for specific models. Practice identifying panel signals and responding to scenarios.

Vetivex
Dechra Veterinary Products, LLC
Calculate IV fluid rates and volumes
Calculate IV fluid requirements and infusion rates for dogs, cats, and horses. Input parameters to assess hypovolemia, dehydration, and fluid losses. Generate fluid plans and access product support materials for download or sharing.

dict.cc Dictionary
dict.cc GmbH
Look up words in any language
Offline with 53 language combinations supports vocabulary downloads and updates. Translate between languages bidirectionally. Includes German-English with over 1 million translations. Search terms in either language.


Muwaqqit
Little Giving
Calculate prayer times and astronomical data
Calculate prayer times and astronomical data for Muslims. Track anti-transit, sunrise, sunset, and other celestial events. Display times for Fajr, Zuhr, 'Asr, Maghrib, and 'Isha. Include shar'i night calculations and planetary positions.

MapGenie: Map for TES:V
Magic Lamp Technologies Limited
Explore locations and discover content
Explore a detailed map of The Elder Scrolls V world, including Solstheim. Locate over 2500 locations such as Dragon Priest Masks, Followers, and skillbooks. Filter by 90 categories like Trainers and Ore Deposits.

Military Pay Calc
Crash Test Dummy Limited LLC
Calculate base pay and promotions
Calculate base pay using years in service and pay grade. Estimate yearly pay for reservists based on drills and active duty days. Track incentive and special pays. Monitor promotion impact on pay. Provide location-based pay adjustments.

Conversion Calculator - Metric
Collins Cheruiyot
Convert units instantly and accurately
Convert units between and imperial systems. Switch between weight, length, temperature, and area measurements. Input values and receive instant conversions. Share results via copy or email.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.