uqudo Preview vs Show IDFA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
uqudo Preview
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Scan your document using the application to see how the SDK works and how it could enhance your business and user experience on your application. Using this SDK you can achieve things in a few seconds which can take days using a traditional process. If you are not able to find the document you need to scan, please request another document type from the home page of the application and we will be more than happy to get our team busy finding a solution for you.
Show IDFA
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The app shows IDFA, Device name, OS, OS version, and carrier name then able to copy to clipboard. When you would like to get IDFA, it's necessary to allow to track your activity.
Screenshots
Verdict
The clearest difference is ads: uqudo Preview at none against Show IDFA's shown. uqudo Preview also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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.
uqudo Preview ships an update every 6 weeks, Show IDFA monthly. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.
| Parameter | uqudo Preview | Show IDFA |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 60 MB | 14 MB |
| Age rating | 17+ | 4+ |
| Developer | uqudo | Kazuhisa Kobayashi |
In-app purchases
uqudo Preview
No in-app purchases
Show IDFA
No in-app purchases
Questions
Is uqudo Preview free?
Is Show IDFA free?
Do uqudo Preview or Show IDFA have ads?
Which is updated more often, uqudo Preview or Show IDFA?
Other comparisons
