Comparison

ScratchJr vs Chirp.QR

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

Head to head
About

ScratchJr

This app allows young children to create their own interactive stories and games by snapping together graphical programming blocks. It fosters problem-solving, creative expression, and develops early numeracy and literacy skills in a fun, motivating context.

Highlights
  • Program interactive stories
  • Create games
  • Snap-together programming blocks
  • Develop problem-solving skills
  • Foster creative expression
  • Learn coding fundamentals
Features
Read full description

With ScratchJr, young children (ages 5-7) learn important new skills as they program their own interactive stories and games. By snapping together graphical programming blocks, children can make characters move, jump, dance, and sing. In the process, children learn to solve problems, design projects, and express themselves creatively on the computer. They also use math and language in a meaningful and motivating context, supporting the development of early-childhood numeracy and literacy. With ScratchJr, children don’t just learn to code, they code to learn. ScratchJr was inspired by the popular Scratch programming language (http://scratch.mit.edu), used by millions of people (ages 8 and up) around the world. The ScratchJr interface and programming language were redesigned to make them appropriate for younger children’s cognitive, personal, social, and emotional development. ScratchJr is a collaboration between the Lifelong Kindergarten research group at the MIT Media Lab, the Developmental Technologies research group at Tufts University, and the Playful Invention Company. The ScratchJr project has received generous financial support from the National Science Foundation (NSF DRL-1118664), Scratch Foundation, LEGO Foundation, and British Telecommunications. If you enjoy using this free app, please consider making a donation to the Scratch Foundation (www.scratchfoundation.org), a nonprofit organization that provides ongoing support for ScratchJr. We appreciate donations of all sizes, large and small.

About

Chirp.QR

Easily record audio and generate QR codes linking directly to your recordings. Share your sound clips with anyone, anywhere, with built-in privacy compliance and European data storage.

Highlights
  • One-click audio recording
  • QR code generation for recordings
  • Direct sharing to contacts
  • GDPR compliant
  • European data storage
Features
Read full description

Chirp.QR lets you record audio and instantly create a QR code that anyone can scan to listen — no app needed for listeners. How it works 1. Record your audio 2. Get a QR code 3. Share it — print it, stick it, send it Anyone with a phone camera can scan and listen. No downloads required. Use it for anything - Classrooms — reading exercises, language practice, storytelling, interactive worksheets - Greeting cards — add a personal audio message - Product packaging — audio instructions or brand stories - Accessibility — add audio to printed materials - Museums, exhibits, and tours - Real estate listings and events - Anywhere you want to connect a physical surface to audio Schools and organisations Schools can activate Chirp.QR Premium across all their devices with a single school code. No Apple IDs required. Works with shared devices and MDM. Visit chirpqr.com/schools for details. Premium The free version has no feature limits, no ads, and no limits on recordings. Premium keeps your recordings stored permanently (free recordings expire after 30 days). Privacy and security - GDPR compliant - Data stored on European (EU) servers - No tracking, no ads, no data selling - Safe for schools and children Privacy Policy: https://chirpqr.com/privacyPolicy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ScratchJr1 screens
Chirp.QR4 screens

Verdict

The call

The clearest difference is in-app purchases: ScratchJr at none against Chirp.QR's 1. ScratchJr also leads on rating (3.9 vs 3.5) and ratings volume (1.9K vs 6). On price, review sentiment, update cadence and ads 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. Chirp.QR sells 1 in-app purchase, starting at $1.99 per month. ScratchJr asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ScratchJr holds the better App Store score, 3.9 against 3.5. That said, the two scores are not equally well evidenced: ScratchJr has 1.9K ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 67% of ScratchJr's written reviews are positive against 71% of Chirp.QR's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

ScratchJr ships an update every 6 months, Chirp.QR every 10 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
ScratchJr versus Chirp.QR: the parameters behind the verdict, then further details
ParameterScratchJrChirp.QR
PriceFreeFree
Rating3.9 (1.9K ratings) — better3.5 (6 ratings)
Positive reviews66.9% of reviews71.4% of reviews — better
Number of ratings1.9K — better6
Update frequencyEvery 6 months — betterEvery 10 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better17.0
Further details — not scored
Size51 MB3 MB
Age rating4+4+
DeveloperScratch Foundation, Inc.Sammy Palsson

Customer experience

ScratchJr

All ratings1,812 ratings
Positive72.5%
Neutral7.1%
Negative20.4%
Written reviews598 reviews
Positive66.9%
Neutral10.9%
Negative22.2%

Chirp.QR

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews7 reviews
Positive71.4%
Neutral28.6%
Negative0.0%

Bugs and requests

ScratchJr

Reported bugs

4 issues
  • Freezing and crashing issues
  • Incorrect character movements and positioning
  • Saving and loading problems
  • Microphone and recording bugs

Requested features

5 requests
  • Add more frames/scenes per project
  • Improve drawing/editing tools
  • Expand color and customization options
  • Enhance audio features and sound library
  • Integrate with the full Scratch platform

Chirp.QR

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ScratchJr

No in-app purchases

1 purchases

Chirp.QR

Subscriptions1
  • Chirp Premium$1.991 Month

Questions

Is ScratchJr free?
ScratchJr is free to download, with no in-app purchases.
Is Chirp.QR free?
Chirp.QR is free to download, with in-app purchases available.
Which has better reviews, ScratchJr or Chirp.QR?
ScratchJr is rated higher. ScratchJr averages 3.9 out of 5 from 1.9K ratings, while Chirp.QR averages 3.5 from 6 ratings.
Do ScratchJr or Chirp.QR have ads?
Neither ScratchJr nor Chirp.QR shows ads.
Which is updated more often, ScratchJr or Chirp.QR?
ScratchJr ships an update every 6 months, and Chirp.QR every 10 months. Most recently, ScratchJr was updated on October 29, 2026 and Chirp.QR on October 24, 2026.

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