Foldify vs Clefkid
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Foldify
Design and create unique 3D figures by drawing, stamping, or using pre-made templates. Preview your creations in real-time 3D and then print them via AirPrint or email as a PDF. Share your designs online with a global community.
- Real-time 3D preview
- Print via AirPrint or email PDF
- Share creations online
- Templates, stamps, and drawing tools
- User-generated content sharing
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-= APP STORE BEST OF 2013 APP FINALLY ON iPhone!!! =- -= APPLE 2012 EDITORS' CHOICE, 4.5/5 148Apps, 10/10 App Storm, "Brilliant app" iMore, "An ingenious new idea, beautifully made" Cult of Mac =- Draw, create, print and fold beautiful 3D figures with Foldify. You don't need drawing skills, Foldify has tons of free content to create amazing, high quality figures! "It’s one of those rare surprises that make the App Store great." - The Next Web "Foldify is a brilliant idea turned into a brilliant app" - iMore, Editor's Choice - 148Apps "Foldify is fantastic, great fun for kids. An ingenious new idea, beautifully made and full of fun." - Cult of Mac REALTIME 3D PREVIEW Every action you take in Foldify is previewed in real-time 3D, without any delays or extra steps. PRINT USING AIRPRINT OR EMAIL PDF Fun with the app doesn't have to end on your device. Print your figure using AirPrint or send as a PDF by e-mail. FOLDIFY ONLINE Share your creations with other users, browse and like Figures from around the world! You can also print all figures you see online! TEMPLATES, STAMPS AND TOOLS Foldify includes a collection of figure templates, and many categories of stamps like eyes and mouths that make it easy to create high quality figures. Or you can always draw your own. SHARING Share your creations instantly. Send them over email, or share with your friends on Facebook and Twitter.
Clefkid
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Learn to read music notes, one note at a time. Clefkid is a calm note-reading practice app for kids and beginners. A note appears on the treble clef staff, you tap its letter name, and you get a clear correction if you miss. No countdowns, no pressure, and no daily practice cap. HOW IT WORKS • See a note on the staff and tap the letter: C, D, E, F, G, A or B • Hear each note aloud, replay it any time, or switch sounds off in Settings • Miss it? Clefkid shows the right note name and you try again before moving on • Each round is 8 notes, so practice fits into a few spare minutes PRACTICE WHAT MATTERS • Progress shows which notes feel familiar and which still need work • Tap any note on the Progress screen to practice just that note • First-try accuracy is tracked separately, so a correction never counts as a first-try answer GROWS WITH YOUR CHILD • Beginner range: 8 notes from middle C (C4) to C5 • Treble range: 15 notes from C4 to C6, including ledger lines • Works for anyone learning to read treble clef, whether they play piano, recorder, violin or another instrument FOR PARENTS • Parent view shows practice time, first-try accuracy, streak and recent rounds • Works offline, with no account and no ads • Practice records stay on this device. We do not collect data from this app. • VoiceOver support describes where the note sits on the staff without giving away the answer Clefkid is a practice tool for note names. It is not a full music course and does not check playing on an instrument.
Screenshots
Verdict
The clearest difference is price: Clefkid at Free against Foldify's $2.99. Clefkid also leads on update cadence (every 3 days vs every 6 months). Foldify's advantage is iOS requirement (8.0 vs 17.0). On ads, in-app purchases 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
Clefkid is free to download; Foldify costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Foldify ships an update every 6 months, Clefkid every 3 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | Foldify | Clefkid |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 3.9 (19 ratings) — better | — |
| Positive reviews | 52.2% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 6 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 8.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 175 MB | 3 MB |
| Age rating | 9+ | 4+ |
| Developer | Renata Ostrowska Pixle | Ylemos inc |
In-app purchases
Foldify
No in-app purchases
Clefkid
No in-app purchases








