Evidex vs SOBR ai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Evidex
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Provide police officers with standardized tooling so you can collect accurate data and discover strategic insights. The solution has been developed with law enforcement for law enforcement to make impairment reporting easier and more insightful for officers. Officers conduct the impairment protocol of their choice using the smart phone app. Officers access their cases via a web portal to review and complete a pre-populated report. Decision makers access a dashboard to profile statistics within a jurisdiction Our solution: - is easy to use - provides accurate, consistent data - shows hard evidence - allows individual data tracking - enables platoon and district reporting Contact us to get information on next steps so you can start collecting accurate and insightful data: https://www.standardfield.co
SOBR ai
This platform assists law enforcement officers with DUI investigations by guiding them through the Standardized Field Sobriety Test. It provides state-specific legal references, AI-generated arrest narratives, and testimony preparation tools.
- Guided 8-phase SFST workflow
- State-specific DUI law references
- AI-generated arrest narratives
- On-scene AI legal reference assistant
- Testimony preparation tools
- Driver's license barcode scanner
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SOBR ai is the ultimate field intelligence platform for law enforcement officers conducting DUI investigations. From initial vehicle contact through arrest decision, SOBR ai guides you through every phase of the Standardized Field Sobriety Test with precision and confidence. Guided 8-Phase SFST Workflow Step-by-step guidance through Vehicle Contact, Pre-Exit Interview, HGN, Walk & Turn, One Leg Stand, Arrest Decision, ARIDE Assessment, and Post-Arrest — with verbatim test instructions, clue checklists, and built-in timers. State-Specific Law References Instant access to DUI statutes, implied consent laws, and relevant case law for Georgia, Florida, and Alabama — displayed right where you need them during each phase. AI-Generated Arrest Narratives Generate professional, court-ready DUI arrest reports from your collected observations with one tap. Choose between instant template reports or AI-polished narratives. AI Partner Your on-scene legal reference assistant. Ask questions about state DUI law, SFST procedures, or statutes and get immediate, accurate answers. Testimony Preparation Analyze your case strength before court. Get cross-examination preparation, compliance scoring, and identify potential defense challenges. Additional Features •Driver's license barcode scanner for instant suspect info capture •GPS location and live weather auto-capture •ARIDE drug recognition assessment tools •Personal stats dashboard tracking your incident history •SFST study guide for certification review •Night mode for preserving vision during roadside stops •Training mode for practice sessions •Officer profile auto-populates into all reports •Built with NHTSA standards. Designed for the road. Ready for the courtroom. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Evidex at none against SOBR ai's 3. SOBR ai's advantage is update cadence (every 2 days vs every 5 days). On price, ads, 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. SOBR ai sells 3 in-app purchases, starting at $3.99 per month. Evidex asks for nothing beyond the download.
Evidex ships an update every 5 days, SOBR ai every 2 days. The most recent releases landed on September 23, 2026 and July 9, 2026 respectively.
| Parameter | Evidex | SOBR ai |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 42 MB | 49 MB |
| Age rating | 17+ | 17+ |
| Developer | Standard Field Systems Inc | Timothy Mccain |
In-app purchases
Evidex
No in-app purchases
SOBR ai
- SOBR ai Pro Monthly$3.991 Month
- SOBR ai Pro Annual$29.951 Year
- Single DUI Report$0.99





