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How much does Calibre Companion earn?

iOS app from Gold Tree Consulting LLC · Food & Drink

ML forecast ★ 3.2 · 310 → Stable Freemium

~77/mo

ML revenue forecast. Calibrated against 2006 apps in this category.

Confidence band
±15%
High — many comparable apps with verified data

At a glance

What the app looks like

Live screenshots from the App Store, captured by our snapshot worker. Tap any image to enlarge.

Calibre Companion screenshot 1 Calibre Companion screenshot 2 Calibre Companion screenshot 3 Calibre Companion screenshot 4

Calibre Companion's revenue trajectory

Forecast revenue from snapshot history. Last 24 months.

Where Calibre Companion sits in Food & Drink

Revenue distribution of 2006 comparable apps. Calibre Companion highlighted.

Calibre Companion vs comparable apps

Revenue trajectory side-by-side. Bold = Calibre Companion, ghosted = peers.

App spec

Version
3.0
Last update
Sep 12, 2026
Launched
Nov 07, 2016
Min OS
13.0
Rating
4+
Price
Free
Monetization
Freemium
Languages
EN

What Calibre Companion actually does (from App Store listing)

Bring your calibre library to your iPhone and iPad. Calibre Companion helps you browse, organize and transfer the books you already own. CONNECT YOUR LIBRARY Connect to calibre on your computer over Wi-Fi as a wireless device, browse a calibre Content Server, or access a calibre library stored with a supported cloud provider, including Dropbox, Google Drive and OneDrive. MAKE YOUR COLLECTION EASY TO EXPLORE Browse covers or a compact book list. Search as you type, sort your collection, and fil…
Read full description →

🆕 What's new · v3.0

Welcome to Calibre Companion 3.0. - A refreshed library with Apple system typography and more room for your books. - Live search, improved filters and more compact browsing controls. - Fixes for Content Server discovery, wireless connections and cloud-library browsing. - Updated subscription handling, clearer plan information and direct access to Terms and Privacy. - Improvements to stability and compatibility with current iOS versions. Premium and ad-free access now require an active subscription, including for previous purchasers. Your existing books and the free library remain available without subscribing.

Comparable iOS apps

The five apps in Food & Drink with the closest revenue to Calibre Companion. Click any to see its detail page.

AppRevenueRatingRatings
ТЕГИЛИМ. ПСАЛМЫ ДАВИДА icon ТЕГИЛИМ. ПСАЛМЫ ДАВИДА 77 ★ 5.0 2
Sukhmani Sahib Path and Audio icon Sukhmani Sahib Path and Audio 77 ★ 5.0 3
Peer e Kamil by Umera Ahmed icon Peer e Kamil by Umera Ahmed 77 ★ 5.0 2
Intertaal Augmented icon Intertaal Augmented 77 ★ 5.0 2
facultas.club icon facultas.club 77 ★ 5.0 2
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How we calculated this

Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag. The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR. Every number on this page comes from public APIs and Bumetric's own snapshot history.

Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors. See also the live data on Calibre Companion's tracker page for current rating, reviews and snapshot timeline.

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