O2Nails vs CASIO Nail Printer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
O2Nails
This app allows users to create and download nail art designs using their mobile phone. It offers a vast library of designer styles, easy classification of common designs, and tools for custom drawing and pattern creation. Users can then share their creations instantly.
- Mass designer style downloads
- Classification of common styles
- Easy drawing and pattern design
- Instant sharing of creations
- Mobile nail art college
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O2NAILS college Powerful fashion nail art college APP Using a mobile phone to spin nail college 1. Mass designer style to download College 2. Optional classification commonly used style A key to college 3. Easily coloured drawing or pattern design college 4. Immediately forwarded to share in the latest fashion
CASIO Nail Printer
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In this app, you can print nails by CASIO "Nail Printer". This app is for products that can only be used in Japan. ●Nail design You can create original designs using photos, or download more contents. Also, you can arrange the color of designs. ●How to use "Nail Printer" -Select your favorite design. -Follow the instructions in the app to prep. -Put your finger in the nail printer and print your nail. -Apply the top coat and you're done! ●Target model Casio Computer Co., Ltd. Nail Printer（NA-1000/NA-1000-SA）
Screenshots
Verdict
The clearest difference is update cadence: O2Nails at every 2 months against CASIO Nail Printer's every 4 months. O2Nails also leads on iOS requirement (12.0 vs 14.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
O2Nails ships an update every 2 months, CASIO Nail Printer every 4 months. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.
| Parameter | O2Nails | CASIO Nail Printer |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (30 ratings) — better | — |
| Positive reviews | 26.1% of reviews | — |
| Number of ratings | 30 — better | — |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 60 MB | 173 MB |
| Age rating | 17+ | 4+ |
| Developer | Guangzhou Taiji Electronic Co., Ltd. | CASIO COMPUTER CO., LTD. |
In-app purchases
O2Nails
No in-app purchases
CASIO Nail Printer
No in-app purchases
Questions
Is O2Nails free?
Is CASIO Nail Printer free?
Do O2Nails or CASIO Nail Printer have ads?
Which is updated more often, O2Nails or CASIO Nail Printer?
Other comparisons
