Audiobooks HQ +
by Inkstone Software, Inc.
- Books
- Paid
- Zombie
- Rating
- 4.7
- 2.4K ratings · US storefront
- Top 47%among 188 Books apps
- Last update
- Apr 25, 2021
- Version 4.17
- Size
- 31 MB
- Category
- Books
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
FEATURED ON CNET—this is *the* app for busy people who have a graveyard of eBooks (you know who you are, you well-meaning intellectual, you.)
ROAD TRIP? TRAIN RIDE? JUST TRYING TO TUNE OUT THE PERSON SITTING NEXT TO YOU ON THE PLANE? ;)
With over 600,000 premium audiobooks, and 120,000 free, you can get your wisdom on—and politely protect your headspace.
IT’S LIKE MUSIC...ERRR, NARRATION TO YOUR EARS.
From the latest bestsellers, to timeless classics, to up and coming indie authors, Audiobooks HQ is the app for a massive selection of studio-recorded quality audiobooks, at your fingertips. Or should we say earbuds?
ON DEMAND, NO SUBSCRIPTION REQUIRED
Just open, search, click and listen. There are no credits and no recurring monthly fees. Audiobooks HQ lets you download and listen on demand, wherever you are, whenever you're ready. Even find the top rated books with the click of a button, or switch the language and get your Spanish on!
FANCY FEATURES YOU’LL WANT TO BRAG ABOUT TO YOUR FRIENDS
Audiobooks HQ even does neat tricks like adjusts the speed, slows down or speeds up playback in 40 increments (without affecting pitch!), and even sets a sleep timer when it's time for bed.
BONUS: ACCESS 109,000 EPISODES OF OLD TIME RADIO, TOO!
It's the best radio dramas of the 1930's, 1940's, 1950's and more. Because what's modern technology without a little old-school entertainment?
GREAT FOR AROUND THE HOUSE, TOO!
Washing the car. Check. Washing the dog. Probably that, too. Whether you're logging some miles on the ol' treadmill, or logging 'em driving cross country, we're the companion you didn't know you needed. (Sorry, dog.)
What’s new
Release notes for the latest version, as written by the developer.
- Over 120,000 FREE audiobooks and 470,000 premium audiobooks.
- Including the entire LibriVox and Podiobooks collections, with new free books added daily.
- Fixed issue with Podiobooks catalog.
- Updated for iOS 14.
Rank history
Daily position in the Canada charts. #1 is at the top.
- Best rank
- #18
- Current rank
- #21
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
65/100
Not flagged as small & simple
- Developer size0% · 25
Developer: 8 apps on the charts
- Audience size50% · 20
Ratings: 2,382
- App size100% · 10
Size: 31 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #1, 146 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 4.17LatestReleased Apr 25, 2021