iPhone Screenshots


This mobile field guide for the butterflies of Singapore from the Nature Society (Singapore) features 440 awe-inspiring butterfly photographs from all six butterfly families (Papilionidae, Pieridae, Nymphalidae, Riodinidae, Lycaenidae and Hesperiidae) found in Singapore. All photographs were selected for their distinctive features to facilitate identification. Species known to be dimorphic have pictures of both genders shown while the different forms of a polymorphic species are highlighted as well.

Feature list :
- Four easy to use navigation views – List, Thumbnail, Gallery and Family views
- Narrow down browsing list by habitat, butterfly characteristics such as eyespots and tails using filters
- Search by common name, scientific name, colour, abundance, size, habitat and flight speed
- Show Similar feature displays only similar looking species
- Compare feature shows two photos side by side with synchronized pan and zoom
- Survey feature and personal life list embedded with automatic time stamp and GPS coordinates
- Once installed, application does not need a mobile or internet signal.

What’s New

Version 1.14

This app has been updated by Apple to use the latest Apple signing certificate.

Support larger size screen and bug fixes

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

Kktto ,

Very nice app!

The search feature on this app is great. It allows you to search by rarity, habitat, size, color, speed, markings, similar characteristics, etc. Unfortunately, a few of the listings don't have images, but this doesn't affect my rating because I figure they'll take care of this in updates. The factoids are a nice touch. This app is very well-designed!


Nature Society (Singapore)
79.6 MB

Requires iOS 7.1 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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