See the world through your baby’s eyes
Baby Vision Simulator is an iOS app that helps parents understand how their baby’s vision develops during the first year of life. Using real-time camera processing, the app simulates visual limitations at different ages, from birth to 12 months.
The app uses scientifically-based parameters to simulate:
git clone https://github.com/yourusername/baby-vision-simulator.git
cd baby-vision-simulator
open BabyVisionSimulator.xcodeproj
Build and run on your device or simulator using Xcode.
| Age | Key Developments |
|---|---|
| 0-4 weeks | Can see 8-12 inches, prefers high contrast, limited color |
| 2-3 months | Starts distinguishing colors (red/green first) |
| 4-6 months | Depth perception begins, tracks moving objects |
| 9-12 months | Vision approaches adult clarity |
Last Updated: October 10, 2025
Baby Vision Simulator does NOT collect, store, or transmit any personal data. Specifically:
The app requires camera access to function. Camera feed is:
We will update this policy if our practices change. Check this page for updates.
For privacy questions, contact: [weldonjack@gmail.com]
Q: Is this medically accurate?
A: The simulation is based on peer-reviewed research about infant vision development. However, it’s for educational purposes only and not a medical diagnostic tool.
Q: Why does the camera look blurry?
A: That’s the simulation working! Babies have limited visual acuity, especially in the first few months.
Q: Can I save photos?
A: Currently, the app processes video in real-time without saving. Photo capture may be added in future updates.
Q: Does this work on iPad?
A: The app is optimized for iPhone but should work on iPad with camera access.
Q: Is my camera feed being recorded?
A: Absolutely not. All processing happens locally on your device in real-time. Nothing is saved or transmitted.
Found a bug? Please open an issue on GitHub:
This project is licensed under the MIT License - see the LICENSE file for details.
MIT License
Copyright (c) 2025 [Your Name]
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
[Jack]
Inspired by parents wanting to understand their baby’s experience