Comparison

Backline+ vs Advanced Query Messenger

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Backline+

This HIPAA-compliant platform offers real-time collaboration and workflow automation for healthcare professionals. It centralizes communications and provides virtual patient rooms to enhance care team coordination and improve efficiency.

Highlights
  • Real-time collaboration
  • Workflow automation
  • Secure messaging
  • HIPAA-compliant
  • Virtual patient rooms
  • Centralized communications
Read full description

Intelligent Workflow Management & Collaboration for Healthcare Professionals Backline+ is a cloud-based platform delivering real-time collaboration, workflow automation and secure messaging for the healthcare industry. Designed for healthcare professionals, Backline+'s HIPAA-compliant clinical collaboration platform intuitively mirrors the workflow, collaboration and communication needs of clinicians and administrative staff and delivers them in one, easy-to-use integrated experience. Deployed in healthcare systems across the US, Backline+ has become a platform of choice for hospitals and health systems wanting to go beyond secure messaging and embrace the efficiencies that come with real-time collaboration and workflow automation. • Designed by healthcare professionals for healthcare professionals • Centralizes all communications in one HIPAA-compliant hub • Virtual patient rooms for ultimate care team collaboration With the Backline+ platform, you can: • Increase Profitability • Improve Productivity • Increase Clinician and Patient Satisfaction • Decrease Re-admittance Rates

About

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.

Highlights
  • 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
Features
Read full description

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.

Screenshots

Backline+4 screens
Advanced Query Messenger3 screens

Verdict

The call

The clearest difference is rating: Advanced Query Messenger at 5.0 against Backline+'s 2.4. Advanced Query Messenger also leads on iOS requirement (13.6 vs 16.0). Backline+'s advantage is ratings volume (33 vs 1). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Advanced Query Messenger holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: Backline+ has 33 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on August 21, 2026 and August 29, 2026 respectively.

Scorecard3 real differences · 7 level
Backline+ versus Advanced Query Messenger: the parameters behind the verdict, then further details
ParameterBackline+Advanced Query Messenger
PriceFreeFree
Rating2.4 (33 ratings)5.0 (1 ratings) — better
Positive reviews25.0% of reviews—
Number of ratings33 — better1
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.6 — better
Further details — not scored
Size117 MB17 MB
Age rating17+12+
DeveloperDiagnotes IncSolventum US LLC

Customer experience

Backline+

All ratings33 ratings
Positive27.3%
Neutral9.1%
Negative63.6%
Written reviews16 reviews
Positive25.0%
Neutral18.8%
Negative56.3%

Advanced Query Messenger

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Backline+

No in-app purchases

None

Advanced Query Messenger

No in-app purchases

Questions

Is Backline+ free?
Backline+ is free to download, with no in-app purchases.
Is Advanced Query Messenger free?
Advanced Query Messenger is free to download, with no in-app purchases.
Which has better reviews, Backline+ or Advanced Query Messenger?
Advanced Query Messenger is rated higher. Backline+ averages 2.4 out of 5 from 33 ratings, while Advanced Query Messenger averages 5.0 from 1 ratings.
Do Backline+ or Advanced Query Messenger have ads?
Neither Backline+ nor Advanced Query Messenger shows ads.
Which is updated more often, Backline+ or Advanced Query Messenger?
Backline+ ships an update monthly, and Advanced Query Messenger monthly. Most recently, Backline+ was updated on August 21, 2026 and Advanced Query Messenger on August 29, 2026.

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