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Mammals of the Southern African Subregion

by mydigitalearth.com

  • Reference
  • Paid
  • Zombie
View on the App Store
Rating
0.0
0 ratings · Botswana storefront
Last update
Mar 8, 2017
Version 1.0
Size
80 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 method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

This eGuide, taken from the comprehensive physical volume, covers all mammals that occur naturally on the African mainland south of the Cunene and Zambezi rivers, and also in the subregion's coastal waters.

It includes the latest data from mammal research in southern Africa along with the radical taxonomic changes across all levels of mammalian classification. Containing contributions from specialists on each mammalian order, each species description has been reviewed by a range of independent and internationally recognised authorities. This is the most comprehensive and up-to-date survey of southern-African mammals and forms an essential reference for zoologists, evolutionary biologists and anyone wanting an overview of the region's wildlife.

  • Controls optimised for iPhone and iPad.
  • Contains comprehensive and details text for each species along with distribution maps and images (where available).
  • A basic personal species list that stores your sightings saved to the device* and can be exported via email or iTunes file sharing.
  • A help and introduction section (taken from the physical volume) to give you an introduction into the vast amount of data in the app.

*Uninstalling/reinstalling the program will result in the loss of your list, it is recommended that you keep your own backup (master list) separate from the application.

Rank history

Daily position in the Zimbabwe charts. #1 is at the top.

Best rank
#2
Current rank
#7
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.

60/100

Not flagged as small & simple

  • Developer size0% · 25

    Developer: 40 apps on the charts

  • Audience size– · 20

    No data, weight redistributed

  • App size60% · 10

    Size: 80 MB

  • Price model100% · 15

    Price model: paid

  • Demand proof90% · 30

    Best rank #2, 7 countries

An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2

How the score works

Version history

  • 1.0LatestReleased Mar 8, 2017