Document Portability vs Piano Level
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Document Portability
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Document Portability provides you a simplest way for scanning your documents like ID card, Pan card or any other documents . Using this app you can generate files with photos, you can create your signature files and resized images with custom sizes. You can place all your scanned documents in one folder, compress document folder easily and share anywhere. So let's start to scan, create and share documents....
Piano Level
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Check your piano playing level and evaluate with a score
Screenshots
Verdict
The clearest difference is update cadence: Piano Level at every 2 weeks against Document Portability's every 4 months. Document Portability's advantage is iOS requirement (13.0 vs 15.8.3). 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.
Document Portability ships an update every 4 months, Piano Level every 2 weeks. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.
| Parameter | Document Portability | Piano Level |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.8.3 |
| Further details — not scored | ||
| Size | 7 MB | 35 MB |
| Age rating | +4 | 4+ |
| Developer | Primosoft Inc | Hideaki Uchikoshi |
In-app purchases
Document Portability
No in-app purchases
Piano Level
No in-app purchases
Questions
Is Document Portability free?
Is Piano Level free?
Do Document Portability or Piano Level have ads?
Which is updated more often, Document Portability or Piano Level?
Other comparisons
