Reference
Dictionaries, converters and look-it-up apps built with care by independent developers.
19 apps listed
19 apps
AndroidMeaning - English Dictionary
Offline English Hindi Dictionary, Vocabulary, Synonyms, Antonyms & Quiz
iOSWayfold: Understand the Bible
Maker: Bible chapter studies and group guides. Optional paid lifetime unlock.
iOSCatalog - UI
Live UIKit and SwiftUI controls on iPhone, with snippets
iOSAndroidKnot Guide: How to Tie Knots
Need to tie a knot?
AndroidFrench dictionary TLFi
The great French dictionary in your pocket.
iOSAndroidBanknote Identifier: Money AI
Identify banknotes and coins from photos, then save your collection
iOSmotî
Get definitions for words in more than 40 languages and boost your language…
iOSBirda - Bird Watching, Birding
Birda is birdwatching, reimagined.
iOSStamp Value Identifier & Scan
Identify postage stamps from photos and organize your collection
AndroidShavua Tov: Torah & Tehillim
Hebrew Torah, Tehillim and Shabbat reference. Contains ads and in-app purchases.
iOSAndroid2EuroCoin
Catalog and checklist for commemorative €2 coin collectors
AndroidMarine Knots
Coded aboard a sailboat by a passionate sailor
AndroidWordWeb Audio Dictionary
Words spoken by native English speakers and full definitions.
AndroidDictionary - M-W Premium
America's best dictionary and thesaurus - with premium content and no ads
iOSAndroidKnots Tying Guide: KnotSmith
Learn rope knots with KnotSmith on iPhone and iPad.
iOSAndroidKnot IQ: 3D Knot Tying
Not sure which knot you need?
iOSAndroidAudubon Bird Guide
The Audubon Bird Guide is a free and complete field guide to over 800 species of
AndroideBird by Cornell Lab
eBird Mobile lets you record the birds you see, adding them to eBird with ease
AndroidBirda - Birding Made Better
A birdwatching app for the USA, North America & global birding community