Scaner Document vs NagTag
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scaner Document
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Scanning documents to send via email is a very common practice. Now there is an app that can do this very simply without the need to scan. After scanning documents with just a few simple steps, you can create pdf files and then send them to friends or email quickly and conveniently. In addition to our documents, we can also use the app to create pdf files to store documents for a long time with this app. Good luck to everyone using the app. Any suggestions, please write a comment so that I can improve the app better.
NagTag
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Create a reminder in a fraction of a second: Snap a pic and we’ll pop up a notification every half hour to make sure you don't forget. Perfect if you've left something on the stove or need to remember to let the dog back in. How does it work? 1. Snap a pic of what you need to remember 2. Get a notification every half hour for the next ten hours to make sure you don't forget it 3. Dismiss the nag notification when you're done
Screenshots
Verdict
The clearest difference is ads: NagTag at none against Scaner Document's shown. Scaner Document's advantage is update cadence (weekly vs every 19 months). On price, in-app purchases, device support and iOS requirement 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.
Scaner Document ships an update weekly, NagTag every 19 months. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.
| Parameter | Scaner Document | NagTag |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 19 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 9 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | VIEN NGUYEN VAN | KOALABRAIN LTD |
In-app purchases
Scaner Document
No in-app purchases
NagTag
No in-app purchases
Questions
Is Scaner Document free?
Is NagTag free?
Do Scaner Document or NagTag have ads?
Which is updated more often, Scaner Document or NagTag?
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