DVR Tool vs Blue Voice App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DVR Tool
This tool helps investigators manage video evidence from surveillance systems. It accounts for time discrepancies and allows for the export of detailed PDF reports.
- Track video time offsets
- Assist investigators
- Handle incorrect time settings
- Export detailed PDF reports
- Share reports
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This tool is to assist investigators with keeping track of video retrieved from surveillance systems including the time offsets commonly encountered due to incorrect time settings. A detailed PDF report can be exported and shared.
Blue Voice App
This tool provides first responders with instant answers to policy, law, and community resource questions. It draws information exclusively from department-endorsed documents to ensure accuracy and improve outcomes for officers and communities.
- Policy and law questions
- Community resource lookup
- Department-endorsed documents
- Voice and text input
- Improved officer outcomes
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Blue Voice is a software designed by first responders, for first responders. Users speak or type questions on policy, law, or community resources. In response, the app pulls the best available answers from department endorsed documents only. Our mission is to improve outcomes for officers, departments, and communities.
Screenshots
Verdict
The clearest difference is ads: Blue Voice App at none against DVR Tool's shown. Blue Voice App also leads on update cadence (fortnightly vs every 2 months) and monetization model (free vs ad-supported). On price, rating, 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.
On the App Store both sit at effectively the same score — 5.0 for DVR Tool against 4.9 for Blue Voice App. That said, the two scores are not equally well evidenced: Blue Voice App has 32 ratings behind it against 5, so its average is the more settled of the two.
DVR Tool ships an update every 2 months, Blue Voice App fortnightly. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.
| Parameter | DVR Tool | Blue Voice App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 4.9 (32 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 5 | 32 — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 12 MB | 60 MB |
| Age rating | 4+ | 17+ |
| Developer | John Hyla | Blue Voice Inc. |
Customer experience
DVR Tool
Blue Voice App
In-app purchases
DVR Tool
No in-app purchases
Blue Voice App
No in-app purchases
