Comparison

Cooper Hewitt vs Preplyn

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Cooper Hewitt

Accessible Exhibition Guide

Free

📚 Education

★ 5.02 ratingsView app →

About

Cooper Hewitt

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

Read full description

Use this app to access descriptive and interpretive content in streaming text and audio formats for Cooper Hewitt exhibitions. A visitor can enter a content number and choose to read the text, hear it with a screen reader, or listen to an audio recording. The content number entry will also deliver videos and images with accompanying verbal descriptions.

About

Preplyn

Read full description

Get Personalized Learning Outcomes for everyone. An in-depth performance analysis, where you can know your strong and weak points, your all India rank, your state rank etc. You will also get a virtual tutor who is completely dedicated to bringing out the best in you. It will prioritize your concepts, chapters, topics, and questions through machine learning. Get this innovative learning experience only on Preplyn Test Series!!

Screenshots

Cooper Hewitt3 screens

Preplyn4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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

Scorecard3 real differences · 6 level

Cooper Hewitt versus Preplyn: the parameters behind the verdict, then further details
Parameter	Cooper Hewitt	Preplyn
Price	Free	Free
Rating	5.0 (2 ratings) — better	—
Number of ratings	2 — better	—
Update frequency	Fortnightly — better	Every 6 months
Ads	No	No
In-app purchases	No — better	Yes
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	11.2 — better	15.5
Further details — not scored
Size	12 MB	146 MB
Age rating	4+	4+
Developer	Smithsonian Institution	Online Learning

In-app purchases

None

Cooper Hewitt

No in-app purchases

10 purchases

Preplyn

One-time10

Package - AU$34.99
Package - AZ$39.99
Package - BB$39.99

Show 7 more

Package - BD$39.99
Package - AW$39.99
Package - AX$39.99
Package - AY$39.99
Package - BA$39.99
Package - BH$49.99
Package - BG$49.99

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.