Apps like DOI Finder: Paper Search
15 alternatives to DOI Finder: Paper Search in Reference, ranked by our opportunity score from live revenue and download estimates — updated continuously, not a static list.
prayer lock: christian focusReference · $570k–$2.3M/mo
Ancestry: Family History & DNAReference · $540k–$2.2M/mo
Translate Now - AI TranslatorReference · $330k–$1.4M/mo
Bible Chat: Daily DevotionalReference · $230k–$930k/mo
Abide: Bible Prayer MeditationReference · $220k–$920k/mo
CoinSnap: Coin IdentifierReference · $220k–$910k/mo
#Bible - Verse of the DayReference · $210k–$870k/mo
Night SkyReference · $170k–$710k/mo
Haven - Bible ChatReference · $160k–$680k/mo
CoinIn: Coin Scan IdentifierReference · $130k–$550k/mo
Bible Bff-Modern Bible StoriesReference · $110k–$450k/mo
Sky GuideReference · $110k–$450k/mo
Cardly AI: Sports Card ScannerReference · $100k–$430k/mo
Bible Path: Prayers & WidgetsReference · $86k–$350k/mo
HoloDex - TCG Scan & CollectReference · $83k–$340k/mo