Reference · 20,619 tracked apps · updated 2026-07-25
Top-grossing Reference iOS apps — with revenue estimates
Bible leads Reference at an estimated $4M/month (snapshot July 25, 2026). Below: the top-grossing top 10 with the dollar figures in the open. Every figure is an estimate modeled from public App Store signals; Apple publishes no per-app revenue.
Free top 10
The Reference money chart
-
Bible Life.Church $4M/mo est. -
Creed: Bible Chat & Companion Lemon Tree Labs Inc $3M/mo est. -
Ancestry: Family History & DNA Ancestry.com $1M/mo est. -
Bible Widgets: Verses & Prayer Monkey Taps $1M/mo est. -
Bible Chat: Daily Devotional Book Vitals Inc. $1M/mo est. -
CoinSnap: Coin Identifier Next Vision Limited $849K/mo est. -
#Bible - Verse of the Day Mind Blown Apps, LLC $797K/mo est. -
Translate Now - AI Translator Air Apps Systems $644K/mo est. -
Collectr - TCG Collector App Collectr $631K/mo est. -
prayer lock: christian focus Covenant Studios, LLC $494K/mo est.
Source: GetAppNiche, snapshot July 25, 2026; the dataset updates daily and this page rebuilds with it. Estimates are generated by GetAppNiche's proprietary multi-signal model and are not audited numbers.
Forget who's biggest. These 10 Reference apps grew fastest in the last 30 days — the market is telling you where it's moving.
Free · sent straight to your inbox.
The 10 fastest-growing Reference apps
Free — in your inbox in a minute.
- 30-day review growth, est. revenue and downloads for each mover
- Established apps only (200+ ratings) — no micro-app noise
Free · arrives in a minute.
Check your inbox — the CSV is on the way.
While it lands: the movers are 10 rows. The full Reference picture — every app's growth, est. revenue, keywords and reviews — is free to explore for 3 days.
Full access database — free for 3 days →Go deeper
Research Reference before you build
Charts show winners; research shows openings. Check any single app free in the revenue lookup, see store-wide odds in the State of iOS App Niches 2026, or compare pricing models in the iOS App Pricing Study 2026.
FAQ
Reference apps — quick answers
Which Reference app makes the most money?
By our estimate, Bible leads the Reference category at roughly $4M/month (snapshot July 25, 2026). Apple publishes no per-app revenue, so this is a labeled estimate generated by GetAppNiche's proprietary model — directional, not audited.
How many Reference apps are on the App Store?
We track 20,619 live Reference apps on the iOS App Store (snapshot July 25, 2026). The dataset updates daily.
How much do you need to earn to reach the Reference top 10?
The #10 spot in this chart currently sits at an estimated $494K/month (snapshot July 25, 2026). Positions change as the underlying estimates refresh daily.
Can I see positions 11–100?
The full Reference top-100 — plus estimated downloads, ASO keywords, review analysis and growth signals for every app — is part of GetAppNiche Pro. Plans start at $29/month billed yearly ($39 monthly) with a 3-day free trial.