Best indie Reference apps for Android (2026)
4 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.
iOSAndroidKnot IQ: 3D Knot Tying
Not sure which knot you need?
Reference4.8
AndroidBirda - Birding Made Better
A birdwatching app for the USA, North America & global birding community
Reference4.3
iOSAndroidAudubon Bird Guide
Identify over 800 bird species
Reference4.2
AndroideBird by Cornell Lab
eBird Mobile lets you record the birds you see, adding them to eBird with ease
Reference3.9
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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.