# Zener Game — Train your ESP with Zener

> Train your ESP with Zener (iPhone/iPad app by Andrea Pedroni.)

- Source: https://appshunter.io/ios/app/zener-game/id6762470025 (this page in markdown: same URL + `.md`)
- Developer: [Andrea Pedroni](https://appshunter.io/developer/1894272387)
- Category: Lifestyle, Games, Casual, Card
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 14 MB
- Languages: American English
- Released: 2026-04-21
- Data updated: 2026-07-30
- User reviews in markdown: https://appshunter.io/ios/app/zener-game/id6762470025/reviews.md

## What is Zener Game?

Zener Game is a minimal, meditative app to explore and train your intuition using the five classic Zener symbols: circle, cross, waves, square, and star.
Inspired by the deck designed in the 1930s by psychologist Karl Zener for extrasensory perception (ESP) research, the app replaces physical cards with an algorithm that picks a symbol each round. Your task is to perceive which one was chosen and tap it.
No physical deck, no pressure — just you, five symbols, and a quiet moment of focus.
FEATURES
• Two deck modes
  — Random: each symbol is drawn independently.
  — Balanced: a shuffled virtual deck with an equal number of each symbol, closer to the classic paper test.
• Flexible sessions
  Choose 10, 15, 25, 50 rounds, or set any custom number from 5 to 200.
• Customisable feedback
  Three independent toggles let you decide what to see during play: round counter, hits & accuracy, and whether to reveal the correct answer after each choice. Turn them all off for pure intuition.
• Rich statistics
  Every completed session is saved locally. Track sessions, total rounds, average and best accuracy, longest streaks, and per-symbol performance.
• Scientific color mode
  An optional setting switches the colour thresholds from simple to statistical: green appears only when your result is statistically unlikely to be chance (outside ±2σ of 20%).
• Calm audio
  Soft ambient background music and gentle tap sounds, both independently toggleable.
• Export your data
  Generate a clean text report of all your statistics and share it anywhere.
DESIGN
Zener Game is designed to feel like a quiet moment. Warm cream paper, Japanese-inspired minimalism, hand-crafted symbols, soft serif typography. Nothing screams for attention — everything invites focus.
PRIVACY
All your sessions are stored locally on your device. Nothing is uploaded, no tracking, no analytics. Your intuition is yours alone.


## Version history (last 1 release)

### 1.0 — 2026-04-21

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-30.*