# Pre vs Memory's Bug Camera

The clearest difference is update cadence: Memory's Bug Camera at every 11 days against Pre's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pre sells 2 in-app purchases, starting at $4.99 per month and Memory's Bug Camera sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Pre ships an update every 6 weeks, Memory's Bug Camera every 11 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Pre | Memory's Bug Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (111 ratings)](https://appshunter.io/ios/app/pre-k-preschool-learning-games/id1616451893/reviews)** | — |
| Number of ratings | **111** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 473 MB | 26 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Game Tunes](https://appshunter.io/developer/1529257082) | [Takahisa Shindo](https://appshunter.io/developer/1820183909) |

## What reviewers say

### Pre

[App page](https://appshunter.io/ios/app/pre-k-preschool-learning-games/id1616451893)

This app offers over 300 educational games and activities designed for children aged 3-5. It provides an individualized learning program based on preschool curriculum standards, focusing on cognitive, emotional, and social development. The app is ad-free and safe for kids, with progress tracking for parents.

**Highlights:** 300+ educational games and activities, Individualized learning programs, Preschool curriculum standards, Progress tracking for parents, Ad-free and 100% safe for kids, Tracing, phonics, counting, and math games

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $4.99 | per month |
| Preschool Yearly Subscription | $30.99 | per year |


### Memory's Bug Camera

[App page](https://appshunter.io/ios/app/memorys-bug-camera/id6748488198)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Animals stamp pcck | $0.99 | one-time |
| Foods stamp pack | $0.99 | one-time |
| Seasons stamp pack | $0.99 | one-time |
| Vehicles stamp pack | $0.99 | one-time |
| Space stamp pack | $0.99 | one-time |
| Premium effects pack | $0.99 | one-time |
| All stamps pack | $2.99 | one-time |
| All features pack | $3.99 | one-time |


## Frequently asked questions

### Is Pre free?

Pre is free to download, with in-app purchases available.

### Is Memory's Bug Camera free?

Memory's Bug Camera is free to download, with in-app purchases available.

### Do Pre or Memory's Bug Camera have ads?

Neither Pre nor Memory's Bug Camera shows ads.

### Which is updated more often, Pre or Memory's Bug Camera?

Pre ships an update every 6 weeks, and Memory's Bug Camera every 11 days. Most recently, Pre was updated on November 3, 2026 and Memory's Bug Camera on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*