Waterstones
by Waterstones Booksellers Ltd
- Books
- Free
- Small & simple · 75
- Rating
- 4.5
- 1.7K ratings
- Top 10%among 21 Books apps
- Last update
- Aug 27, 2026
- Version 4.33.0
- Size
- 37 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.
- The UK's biggest bookseller at your fingertips.
- Sign up to Waterstones Plus in seconds to start earning and redeeming rewards online, in our shops and in our cafes.
- Browse, buy or click & collect directly from the app or check stock in your local shop. Please note if no local shops have stock of your item the search results will be blank.
- Build multiple wish lists as required: great for saving items for later or building a gifting list.
- Find all your local shop information and set your favourite local shop for convenient click & collect options and stock information.
- Read reviews from booksellers and customers and write your own.
- You can share items with others by sending a link from the product screen.
- Plus in your pocket at all times: scan your Plus card straight from your phone, even if you're offline.
- Pay by Apple Pay, PayPal or Card.
What’s new
Release notes for the latest version, as written by the developer.
Minor updates and improvements
Rank history
Daily position in the UK charts. #1 is at the top.
- Best rank
- #3
- Current rank
- #3
- 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.
75/100
Small & simple
- Developer size70% · 25
Developer: 2 apps on the charts
- Audience size80% · 20
Ratings: 1,687
- App size100% · 10
Size: 37 MB
- Price model10% · 15
Price model: free
- Demand proof100% · 30
Best rank #3, 17 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 4.33.0LatestReleased Aug 27, 2026