Gemstone Quiz: Guess the Gem

Johnny Keolot

0.00

0 reviews

100+
Downloads

Free

Guess the gemstone from a photo! 4 choices, earn points, become an expert!

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Screenshots by Johnny Keolot, from the Google Play listing

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About Gemstone Quiz: Guess the Gem

Gemstone Quiz: Guess the Gem is a trivia app developed by Johnny Keolot.

How many times has Gemstone Quiz: Guess the Gem been installed?

Gemstone Quiz: Guess the Gem has been installed 410 times. In the last 30 days, the app was installed 47 times.

What is the rating of Gemstone Quiz: Guess the Gem?

Gemstone Quiz: Guess the Gem has no ratings yet.

Is Gemstone Quiz: Guess the Gem free?

Gemstone Quiz: Guess the Gem is free. The app size is 4.83 MB. The latest version available is 1. The last update was on October 8, 2025.

What are the requirements for Gemstone Quiz: Guess the Gem?

The app has a content rating of Everyone. The app has been available on Google Play since October 2025.

Description by Johnny Keolot (from Google Play)

Can you tell an amethyst from a ruby? An emerald from a sapphire? Test your knowledge in the exciting quiz "Guess the Gemstone"! Beautiful, captivating images of stones and 4 possible answers await you.

Try to achieve a perfect score and prove that you're a true expert in the world of expensive, beautiful, and highly valuable stones? Start the quiz now!

A stone appears in the quiz, and you're presented with 4 options to choose from, only 1 of which is correct. You're given a time limit to think, and it can be adjusted:
- 3 seconds
- 5 seconds
- 10 seconds
- 15 seconds

The fewer seconds you have to think, the more points you earn. You can also choose from a variety of stones per game:
- 10 stones
- 20 stones
- 30 stones
- 50 stones

The more stones, the more points you earn! A bonus is accumulated for a series of correctly guessed stones, which is lost with the first incorrect answer.

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Installs over time

Gemstone Quiz: Guess the Gem has been installed 410 times. Over the past 30 days, it has been installed 47 times.

Changelog of Gemstone Quiz: Guess the Gem

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Developer information for Johnny Keolot

Johnny Keolot

keolot@gmail.com

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Google Play Rankings for Gemstone Quiz: Guess the Gem

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Technologies used by Gemstone Quiz: Guess the Gem

1 permissions

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