Instaread: Learn Something New
by Instaread, Inc.
- Books
- Free
- Zombie
- Small & simple · 77
- Rating
- 4.6
- 7K ratings · India storefront
- Last update
- Jun 12, 2025
- Version 8.4
- Size
- 109 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.
Quench your thirst of knowledge in record time! Instaread offers key insights from thousands of bestselling books. Available in audio & text. In 15 minutes.
- Get smarter in 15 min or less
- Thousands of professionally written titles & constantly growing
- Instaread Originals on important topics and people
- Available in text & audio
- 7-day free trial
- Beautiful and smart cover-illustrations
- Download content to read/listen offline
- Save to your library
Titles include:
‘Getting Things Done’ by David Allen
‘The 4-Hour Workweek’ by Tim Ferriss
‘The Untethered Soul’ by Michael A. Singer
‘The 5 Second Rule’ by Mel Robbins
‘Good to Great’ by James C. Collins
‘Blink’ by Malcolm Gladwell
‘Unshakeable’ by Tony Robbins
‘Eat Fat Get Thin’ by Mark Hyman
and thousands more!
ONLY THE BEST NONFICTION BOOKS
- Only the absolute best books make it into our app.
- Highly curated content ensures useful learning and avoids waste of time.
INSTAREAD ORIGINALS
- “Success Stories”: A series on leadership in business, politics, and the arts.
- “Short Cuts”: Today’s hottest topics distilled.
CREATED BY PROFESSIONALS
- Subject-matter experts extract key insights from books and craft Instaread Originals.
- Multiple professionals including writers, editors, voice actors & artists carefully craft every Intaread to perfection.
- All content is fact-checked for accuracy & quality.
IMPROVE YOURSELF & STAY INFORMED
- Unlock the knowledge from the world’s greatest books & get access to profound ideas.
- Apply game changing ideas to improve important aspects of your life.
- Keep up-to-date with the latest developments in business, science, health, tech, history, culture & more.
AUDIO & TEXT
- All Instareads are available in text and in audio.
- On the road, at the gym or at home cooking? Use the audio feature to multi-task.
- Switch between audio & text effortlessly.
- Read & listen at the same time.
ONLINE & OFFLINE
- Download any amount of Instareads to your device.
- Access content on the plane, train or any location with limited connectivity.
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In the Press
“...this cool service lets you read or listen to [...] highlights versions of hundreds of bestselling books.” CNET
“...a nearly instantaneous way of diving into a book, understanding its meaning and boiling down key takeaways – all in a matter of minutes.” TheNextWeb
“...[through this app] you can get expanded back-cover synopses complete with thematic takeaways to help you focus your reading list” Mashable
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Instaread offers two subscription options: Monthly subscription for $8.99/month (with first week FREE) and a Yearly subscription for $89.99/year (with first week FREE). Cancel subscription anytime. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period by going to your iOS Account Settings after purchase. Account will be charged for renewal within 24-hours prior to the end of the current period at the price of the annual or monthly subscription depending on what is chosen. Payment will be charged to iTunes Account. Any unused portion of a free trial period will be forfeited when you change from an annual to a monthly subscription or from a monthly to an annual subscription during the free trial period.
The privacy policy can be viewed at instaread.co/privacy. The terms of use can be viewed at instaread.co/terms.
What’s new
Release notes for the latest version, as written by the developer.
Bug fixes and performance Improvements
Rank history
Daily position in the São Tomé & Príncipe charts. #1 is at the top.
- Best rank
- #1
- Current rank
- #1
- 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.
77/100
Small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size20% · 20
Ratings: 7,031
- App size60% · 10
Size: 109 MB
- Price model80% · 15
Price model: free with in-app purchases
- Demand proof100% · 30
Best rank #1, 123 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 8.4LatestReleased Jun 12, 2025