How Old Is Your Brain?

Name: How Old Is Your Brain?
Rating: 4.07 (860 reviews)
Author: KDR Games

KDR Games

★ 4.1 (860 ratings)

⬇ 50,000+ downloads

Est. actual: 86,388

Style: Trivia

Free

Released: Apr 13, 2018

No in-app purchases

Contains ads

Rated: Everyone

Mechanics Trivia & quiz

Signals

4 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +12 installs — 45% slower than the week before (+22) · 2/day since Sep 22
🏆Among Trivia games top 45% by installs gained this week (6874 peers growing)
⭐Rating steady at ★ 4.07 since Sep 22
🛠Updates actively updated · updated yesterday · every ~419 days (2 updates tracked)

Installs since launch

+119 installs · 0 ratings since Sep 22

Update history

7.2.0 Nov 12, 2026

7.1.0 Sep 19, 2025 · seen Sep 22, 2026

How Old Is Your Brain? is a trivia game by KDR Games with 50,000+ downloads (about 86K estimated). +12 installs in the last 7 days. Rated 4.1 from 860 ratings. Released Apr 13, 2018. Install growth, rank history, SDKs and ad networks.

From the store listing: “How old is your brain? Find out with this fun mental age quiz. There are a total of 9 different quizzes to try out. This mental age test calculator is great fun for all ages. Answer 10 questions and then find out how old your brain is! Play with friends and find how old is your brain?! Please note this app has…”