Best indie Reference apps for Android (2026)
14 reference apps for Android, every one of them from an independent developer or a small team. Dictionaries, converters and look-it-up apps built with care by independent developers.
Ordered by store rating, refreshed as new listings arrive. Nothing here is a paid placement — the only thing this site sells is the Featured slot on the home page, and it never touches this ranking.
AndroidMeaning - English Dictionary
Offline English Hindi Dictionary, Vocabulary, Synonyms, Antonyms & Quiz
AndroidShavua Tov: Torah & Tehillim
Hebrew Torah, Tehillim and Shabbat reference. Contains ads and in-app purchases.
AndroidMarine Knots
Coded aboard a sailboat by a passionate sailor
iOSAndroidBanknote Identifier: Money AI
Identify banknotes and coins from photos, then save your collection
iOSAndroidKnot IQ: 3D Knot Tying
Not sure which knot you need?
AndroidFrench dictionary TLFi
The great French dictionary in your pocket.
AndroidWordWeb Audio Dictionary
Words spoken by native English speakers and full definitions.
iOSAndroidKnots Tying Guide: KnotSmith
Learn rope knots with KnotSmith on iPhone and iPad.
AndroidBirda - Birding Made Better
A birdwatching app for the USA, North America & global birding community
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
iOSAndroidKnot Guide: How to Tie Knots
Need to tie a knot?
AndroidDictionary - M-W Premium
America's best dictionary and thesaurus - with premium content and no ads
iOSAndroid2EuroCoin
Catalog and checklist for commemorative €2 coin collectors
Keep looking
Other Android lists and the same apps on the other store.
Built an indie reference app for Android? List it free and it appears on this page. Updated for 2026.