YUDU Proofing App vs ScanAce
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
YUDU Proofing App
Preview and test interactive digital publications on your mobile device before they go live. Enhance pages with multimedia and links, then mark them as proofed for publishing.
- View interactive digital editions
- Test multimedia enhancements
- Mark editions as proofed
- Sync with YUDU Publisher
- Publish live editions
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The YUDU Proofing App allows you to view and test your interactive digital editions on an iPad or iPhone before publishing to your own branded app. Once you have completed enhancing your pages with video, slideshows, links or dynamic layers you can set the edition to “Proofing” in order for it to appear in the Proofing App, which you can access with the same log in details as YUDU Publisher. When you have checked over your edition, to ensure that pages are accurate and correct, you will need to tap the tick icon on the edition toolbar to mark it as “Proofed”, and either go back to YUDU Publisher to make additional changes or request that the edition be published live. If you have any questions about the app or your edition please email support@yudu.com
ScanAce
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ScanAce is a professional 3D scanning app for surveyors, construction and utility workers, archeologists, architects, and GIS professionals. It turns your smartphone or tablet into a handheld imaging laser scanner and allows you to precisely capture the reality around you and generate accurate 3D models for planning, documentation or digital twins. All processing is done on your device, no other services or cloud connections are needed. It is using Augmented Reality and SLAM positioning technology on your iPhone or iPad. You can connect your RTK GNSS to achieve a precise georeference. Features: - 3D scanning - Standard mode: 350.000 points/second - Extreme high mode: 1.000.000 points/second - 3D-model viewer - Geo-reference your scan and share with the GeoAce app - Export the RGB point cloud in E57, LAS, LAZ formats - Export textured 3D-model to OBJ, USDZ formats The Free version includes all the above features, except the geo-referencing function and scanning is limited to one recording of maximum 20 s every 15 min. All new users can evaluate the Professional subscription (no limitations) 7 days for free. For further information: •ScanAce Privacy Policy: https://its-geo.eu/Privacy.html • ScanAce Terms and Conditions: https://its-geo.eu/terms-of-service.html
Screenshots
Verdict
The clearest difference is in-app purchases: YUDU Proofing App at none against ScanAce's 2. YUDU Proofing App also leads on iOS requirement (14.0 vs 16.6). On price, update cadence, ads 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. ScanAce sells 2 in-app purchases, starting at $49.99 per month. YUDU Proofing App asks for nothing beyond the download.
YUDU Proofing App ships an update every 3 months, ScanAce every 4 months. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.
| Parameter | YUDU Proofing App | ScanAce |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 21 MB | 106 MB |
| Age rating | 4+ | 4+ |
| Developer | YUDU Ltd | ITS Geo Solutions GmbH |
In-app purchases
YUDU Proofing App
No in-app purchases
ScanAce
- Professional - Monthly$49.991 Month
- Professional - Annual$399.991 Year
Questions
Is YUDU Proofing App free?
Is ScanAce free?
Do YUDU Proofing App or ScanAce have ads?
Which is updated more often, YUDU Proofing App or ScanAce?
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