---
title: "Visual Oddball - Reviews, Revenue and Downloads in Austria | Apple App Store"
description: "Visual Oddball is a simple, interactive iOS app that demonstrates visual attention and reaction time using a classic target-detection task.  Users respond to a designated target color while ignoring n"
---

# Visual Oddball — Austria

![Visual Oddball App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/96/2b/76/962b760c-07e5-501c-c5e6-501adaa13bf4/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Olave Krigolson](https://apptail.io/developer/olave-krigolson-qcjbgb) (Canada)
**Category:** Education
**Rating:** N/A (0 ratings)
**Price:** €5.99
**Bundle ID:** com.krigolson.Visual-Oddball
**Store:** Apple App Store
**Country:** Austria
**Version:** 1.0 (released 2025-12-18)
**Original Release:** 2025-12-18
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/at/app/app/id6756637272)
**AppTail Page:** [https://apptail.io/app/visual-oddball-vZUx/austria](https://apptail.io/app/visual-oddball-vZUx/austria)

## Visual Oddball Description
Visual Oddball is a simple, interactive iOS app that demonstrates visual attention and reaction time using a classic target-detection task.

Users respond to a designated target color while ignoring non-target stimuli. Circles appear briefly on screen with variable timing, encouraging focused attention and rapid responses. At the end of each session, the app provides clear performance summaries and allows optional data export for personal review.

Visual Oddball is designed for educational and demonstration purposes, making it useful for students, instructors, and anyone interested in how attention and response timing work in a simple, hands-on way.

Key Features

Adjustable number of trials and blocks
Configurable target probability
Brief stimulus presentation with variable timing
Reaction time measurement
Summary accuracy and response metrics
Optional CSV export for offline viewing
Visual Oddball runs entirely on-device and does not require an internet connection.

Important Notes

Visual Oddball is not a diagnostic or clinical tool.
The app does not collect personal data or require an account.
All interaction and data remain local to the device unless the user chooses to export results.

## Visual Oddball Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d2/33/64/d233646f-137a-3f95-2493-09ed831d0c8d/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2025-12-17_at_14.02.10.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/82/12/ed/8212ed36-f94c-4ec7-4dd9-72cd7674f6dd/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2025-12-17_at_13.53.47.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/31/05/7e/31057e08-ddcf-a0a9-1445-1c5844fe343c/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2025-12-17_at_13.56.10.png/1284x2778.png)







## Visual Oddball Available In
- [Austria](https://apptail.io/app/visual-oddball-vZUx/austria)
- [Belgium](https://apptail.io/app/visual-oddball-vZUx/belgium)
- [Switzerland](https://apptail.io/app/visual-oddball-vZUx/switzerland)
- [Germany](https://apptail.io/app/visual-oddball-vZUx/germany)
- [Denmark](https://apptail.io/app/visual-oddball-vZUx/denmark)
- [Finland](https://apptail.io/app/visual-oddball-vZUx/finland)
- [Israel](https://apptail.io/app/visual-oddball-vZUx/israel)
- [Japan](https://apptail.io/app/visual-oddball-vZUx/japan)
- [Sri Lanka](https://apptail.io/app/visual-oddball-vZUx/sri-lanka)
- [Netherlands](https://apptail.io/app/visual-oddball-vZUx/netherlands)
- [Norway](https://apptail.io/app/visual-oddball-vZUx/norway)
- [Panama](https://apptail.io/app/visual-oddball-vZUx/panama)
- [Singapore](https://apptail.io/app/visual-oddball-vZUx/singapore)
- [Vietnam](https://apptail.io/app/visual-oddball-vZUx/vietnam)

---

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