# Cooper Hewitt vs Preplyn

The clearest difference is in-app purchases: Cooper Hewitt at none against Preplyn's 10. Cooper Hewitt also leads on update cadence (fortnightly vs every 6 months) and iOS requirement (11.2 vs 15.5). On price, ads and device support there is nothing between them.

Both are free to download. Preplyn sells 10 one-off in-app purchases. Cooper Hewitt asks for nothing beyond the download.

Cooper Hewitt ships an update fortnightly, Preplyn every 6 months. The most recent releases landed on October 11, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Cooper Hewitt | Preplyn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cooper-hewitt/id1368085258/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 months |
| Monetization | Free | — |
| Size | 12 MB | 146 MB |
| Requires iOS | **11.2** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Smithsonian Institution](https://appshunter.io/developer/370564865) | [Online Learning](https://appshunter.io/developer/1790866777) |

## What reviewers say

### Cooper Hewitt

[App page](https://appshunter.io/ios/app/cooper-hewitt/id1368085258)

Access exhibition content through text and audio. Enter a content number to read descriptions, use a screen reader, or listen to audio recordings. Videos and images with verbal descriptions are also available.

**Highlights:** Streaming text content, Audio descriptions, Screen reader compatibility, Video content with verbal descriptions, Image content with verbal descriptions, Content number entry

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Preplyn

[App page](https://appshunter.io/ios/app/preplyn/id6748382699)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AU | $34.99 | one-time |
| Package - AZ | $39.99 | one-time |
| Package - BB | $39.99 | one-time |
| Package - BD | $39.99 | one-time |
| Package - AW | $39.99 | one-time |
| Package - AX | $39.99 | one-time |
| Package - AY | $39.99 | one-time |
| Package - BA | $39.99 | one-time |
| Package - BH | $49.99 | one-time |
| Package - BG | $49.99 | one-time |


## Frequently asked questions

### Is Cooper Hewitt free?

Cooper Hewitt is free to download, with no in-app purchases.

### Is Preplyn free?

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

### Do Cooper Hewitt or Preplyn have ads?

Neither Cooper Hewitt nor Preplyn shows ads.

### Which is updated more often, Cooper Hewitt or Preplyn?

Cooper Hewitt ships an update fortnightly, and Preplyn every 6 months. Most recently, Cooper Hewitt was updated on October 11, 2026 and Preplyn on October 28, 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.*