ProveIt vs VI Guard (i
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ProveIt
Capture photos and videos that cannot be altered without detection, ensuring authenticity for evidence and proof. "Unlocked" media can be securely shared, with its chain of custody intact for verification.
- Tamper-proof media capture
- Certified media technology
- Evidence documentation
- Fraud prevention
- Chain of custody tracking
- QR code verification
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ProveIt-Now!™ is a free app for users that need evidence, proof or are concerned about deep-fakes and manipulated media. The app allows users to take photos, video or audio that can’t be altered without detection. The app uses ImageKeeper’s patented Certified Media™, currently in use by Insurance companies to prevent fraud and law enforcement agencies to document evidence. Certified Media™ supports DOJ Federal Rules of Evidence (FRE) Rule 902 for Self-Authenticating Evidence. The app is free to download and use. Media captured using the app stays in the app and can be viewed and/or played. Selected media is “unlocked” using tokens, available for purchase in the app. “Unlocked” media can be shared, emailed, etc., just like standard media. The “Chain of Custody” for “unlocked” Certified Media™ remains intact, allowing its authenticity to be validated or verified at any time. Authenticity can be verified either by scanning the QR Code or logging into the website and entering the media ID #, located on the media. If the media has been altered, tools are available to identify exactly what was changed.
VI Guard (i
This mobile app provides real-time event notifications from a video surveillance system. It alerts users to specific detections like face or line crossings made by compatible AI cameras.
- Real-time event notifications
- Face detection alerts
- Cross line detection alerts
- Integration with i-PRO AI cameras
- Mobile component for Video Insight system
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VI Guard is the mobile component of the i-PRO Active Guard system plug-in for Video Insight. VI Guard users can be notified when configured events happens such as face detection or cross line detection etc. which i-PRO AI cameras can detect.
Screenshots
Verdict
The clearest difference is in-app purchases: VI Guard (i at none against ProveIt's 4. VI Guard (i also leads on iOS requirement (9.0 vs 15.0). ProveIt's advantage is update cadence (every 3 months vs every 18 months). On price, rating, ratings volume and ads 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. ProveIt sells 4 one-off in-app purchases. VI Guard (i asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for ProveIt against 5.0 for VI Guard (i. Both are backed by a comparable volume of ratings — 4 and 2 respectively.
ProveIt ships an update every 3 months, VI Guard (i every 18 months. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.
| Parameter | ProveIt | VI Guard (i |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 2 |
| Update frequency | Every 3 months — better | Every 18 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | ImageKeeper LLC | i-PRO Americas Inc. |
Customer experience
ProveIt
VI Guard (i
In-app purchases
ProveIt
- 5 Tokens$4.99
- 10 Tokens$7.99
- 20 Tokens$12.99
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- 50 Tokens$29.99
VI Guard (i
No in-app purchases
