# Black White Card — assist the visual stimulation

> Visual stimulation cards for infant development and training. (iPhone/iPad app by 鹏 刘.)

- Source: https://appshunter.io/ios/app/black-white-card/id1553771441 (this page in markdown: same URL + `.md`)
- Developer: [鹏 刘](https://appshunter.io/developer/971635267)
- Category: Utilities, Education
- Price: Free with in-app purchases
- Rating: 4.36/5 from 11 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 53 MB
- Languages: English, Chinese, Chinese
- Released: 2021-02-23
- Data updated: 2026-06-05
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/black-white-card/id1553771441/reviews.md

## What is Black White Card?

How to use black and white card:
1. Hold the card about 30cm away from the baby.
2. Slow movement causes the baby to follow.
3. Switch to the next card after the baby sees the card.

Black and white card training time:
1. Use 5 to 10 cards at a time.
2. Train no more than 5 times a day and no more than 15 minutes.

Notes for black and white cards:
1. Use it when your baby is in good physical and mental state.
2. Once the baby is in bad condition, stop immediately.

## Key features

- Black and white visual cards
- Infant stimulation guidance
- Training session timers
- Usage notes and tips
- Baby well-being focus

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Upgrade to Pro | $0.99 | one-time |



## Frequently asked questions about Black White Card

### How do I use Black White Card with my baby?

Hold the card about 30cm away and move it slowly for the baby to follow. Switch cards when the baby sees the current one. Use 5-10 cards per session, no more than 5 times a day for a maximum of 15 minutes.

### What is the recommended training time for Black White Card?

Train for no more than 5 times a day, with each session lasting no more than 15 minutes. Use 5 to 10 cards at a time.

### When should I stop using Black White Card?

Use the cards when your baby is in a good physical and mental state. If the baby shows signs of distress or bad condition, stop the training immediately.

### Is Black White Card free to use?

Yes, Black White Card is free to download and use. It also offers in-app purchases.

### Does Black White Card have ads?

Yes, Black White Card contains advertisements.

### What devices is Black White Card available on?

Black White Card is available on iPhone and iPad devices.

### How often is Black White Card updated?

The latest version, 2.0.3, was released on 2025-08-11, indicating regular updates.

### What is the age rating for Black White Card?

Black White Card has an age rating of 4+, making it suitable for young children and infants.

## Version history (last 5 releases)

### 2.0.3 — 2025-08-11

What's New:
- Bug fixes and improvements.

Recent Updates:
- Adapt to dark mode.

### 2.0.2 — 2025-06-05

What's New:
- Bug fixes and improvements.

Recent Updates:
- Adapt to dark mode.

### 2.0.1 — 2025-05-12

What's New:
- Bug fixes and improvements.

Recent Updates:
- Adapt to dark mode.

### 2.0.0 — 2025-04-14

What's New:
- Fix known issues and improve performance.

### 1.1.0 — 2022-05-31

What's New:
- Bug fixes and improvements.

## Apps similar to Black White Card

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| [Chinecho: Daily Chinese Poems](https://appshunter.io/ios/app/chinecho-daily-chinese-poems/id6739198298) | — | Free | Utilities |
| [视力启蒙](https://appshunter.io/ios/app/id6737162932) | — | Free | Utilities |
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## More apps by 鹏 刘

- [9Cut](https://appshunter.io/ios/app/9cut/id1275439530)
- [Today Rate](https://appshunter.io/ios/app/today-rate/id1545136383)
- [Area And Volume](https://appshunter.io/ios/app/area-and-volume/id1549493680)
- [Funny Cat Game](https://appshunter.io/ios/app/funny-cat-game/id1560987763)
- [Baby's Teeth](https://appshunter.io/ios/app/babys-teeth/id1589079127)

All apps by 鹏 刘: https://appshunter.io/developer/971635267

## Related topics

[black and white baby](https://appshunter.io/ios/topics/black-and-white-baby) · [white cards](https://appshunter.io/ios/topics/white-cards)

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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 2026-06-05.*