Press

Press kit

Logos, screenshots and facts about Vectma, RockHoundR and Ruby Glint. For interviews and anything else, email us.

About Vectma

Vectma Pte. Ltd. is a software company that designs, builds and runs consumer apps, including RockHoundR, a rockhounding map, and Ruby Glint, a rock identifier, both for iOS and Android. Learn more at vectma.com.

Company
Vectma Pte. Ltd.
Founded
2026
Headquarters
Singapore
Apps
RockHoundR, Ruby Glint
Press contact
hello@vectma.com

Logos

Please use the logos as they are. Don't change their colors or proportions, or add effects.

RockHoundR is a rockhounding map for iOS and Android. It shows rockhounding spots and fossil sites across the US, who manages the land, active mining claims and the geology underneath, and it works offline. RockHoundR is free to download, with a Pro subscription.

Screenshots

iPhone, 1206 × 2622. Select a screen to download it.

Ruby Glint is a rock identifier for iOS and Android. It identifies rocks, crystals and minerals from a photo, explains their properties and how they formed, and has lessons on geology. Ruby Glint is free to download, with a subscription.

Screenshots

iPhone, 888 pixels wide. Select a screen to download it.