Stuarts' SA Mammals
by mydigitalearth.com
- Reference
- Paid
- Zombie
- Rating
- 5.0
- 8 ratings · US storefront
- Top 96%among 116 Reference apps
- Last update
- May 14, 2023
- Version 1.1.2
- Size
- 1,078 MB
- Category
- Reference
- 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.
Discover and explore all 537 southern African mammal species with this comprehensive app by experts Chris and Mathilde Stuart. Fully updated, this app now extends coverage to Angola, Zambia, Malawi and northern Mozambique, featuring all southern African mammals, from aardvark, shrews and bats to the dolphins and whales that inhabit coastal and deeper waters. Detailed species entries, photographs, videos, calls, distribution maps and search-by-country functionality enable quick identification, making this app the go-to field tool for students, scientists and all nature lovers. Now with improved location data functionality and new Smart search parameters.
FEATURES INCLUDE:
- Covers all 537 southern African mammal species
- Detailed species descriptions offer insight into key ID points and typical behaviour
- Calls and videos of mammals in their natural environments
- More than 3700 photographs and illustrations, including animal-to-human size comparisons
- Easily identify mammals by their tracks or droppings
- Improved Location data functionality
- New Smart Search filters – search by activity, habitat, track length, track shape and dropping shape
- The most recent research and taxonomy
- Keep track of your sightings in a Life List
- Search by country
- Compare two species side by side
- Search and sort by English, Afrikaans, French, German or scientific names
JOIN OUR GROWING COMMUNITY
If you’ve got a few comments or great suggestions to share, we’d love to hear from you at www.mydigitalearth.com
ADDITIONAL NOTES
- Uninstalling/reinstalling the app will result in the loss of your list. We recommend that you keep a backup from the application (My List > Export).
What’s new
Release notes for the latest version, as written by the developer.
Fixed a few formatting issues;
Fixed some bugs.
Rank history
Daily position in the Namibia charts. #1 is at the top.
- Best rank
- #9
- Current rank
- #9
- 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: 40 apps on the charts
- Audience size100% · 20
Ratings: 8
- App size0% · 10
Size: 1,078 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #1, 14 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 1.1.2LatestReleased May 14, 2023