Advanced Query Messenger vs CDI+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Advanced Query Messenger
This medical tool streamlines clinical documentation integrity queries for healthcare professionals. It facilitates secure, HIPAA-compliant management and response to AI-driven insights and CDIS generated queries, ensuring efficient coordination for the entire revenue cycle team.
- Receive and manage clinical queries
- Respond to documentation integrity queries
- AI-driven clinical insights
- CDIS generated queries
- Secure HIPAA-compliant platform
- Closed-loop workflow for revenue cycle
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The Advanced Query Messenger tool from Solventum offers a convenient yet comprehensive tool for clinicians to receive, manage, and respond to clinical documentation integrity queries from anywhere. All high-value information, including AI-driven clinical insights and CDIS generated queries, are delivered to clinicians. The system automatically captures and reconciles query responses so the whole revenue cycle team can coordinate efficiently in a closed-loop workflow. This tool provides a secure HIPAA-compliant query management platform that extends the query functionality of existing Solventum CDI Solutions licensed users.
CDI+
This app provides guidance for coding and clinical documentation integrity professionals. It explains principles for accurate documentation to help healthcare facilities improve their records. The content is based on a long-standing, annually updated pocket guide.
- Accurate documentation principles
- Coding professional guidance
- Physician documentation support
- Annual content updates
- Easy-to-grasp explanations
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The original CDI Pocket Guide has been a mainstay of coding and CDI professionals and physicians for over a decade. Cynthia Tang and Richard Pinson share a vision for helping hospitals achieve accurate and thorough documentation by explaining the principles behind the practices in such a way that everyone can easily grasp them. Since they wrote the first CDI Pocket Guide in 2008, it has met with resounding success, and they have updated the Guide every year since. Content includes:
Screenshots
Verdict
The clearest difference is update cadence: Advanced Query Messenger at monthly against CDI+'s every 4 months. CDI+'s advantage is iOS requirement (8.0 vs 17.6). 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. 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 Advanced Query Messenger against 5.0 for CDI+. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Advanced Query Messenger ships an update monthly, CDI+ every 4 months. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.
| Parameter | Advanced Query Messenger | CDI+ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 17.6 | 8.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 42 MB |
| Age rating | 12+ | 17+ |
| Developer | Solventum US LLC | Pinson and Tang LLC |
Customer experience
Advanced Query Messenger
CDI+
In-app purchases
Advanced Query Messenger
No in-app purchases
CDI+
No in-app purchases
Questions
Is Advanced Query Messenger free?
Is CDI+ free?
Which has better reviews, Advanced Query Messenger or CDI+?
Do Advanced Query Messenger or CDI+ have ads?
Which is updated more often, Advanced Query Messenger or CDI+?
Other comparisons
