Comparison

Audiologist vs Responder Trax

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

Head to head
About

Audiologist

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IA(Intelligent Hearing Intelligence Audiology) platform technology is based on the research of hearing acoustics, phonetics, electroacoustics and signal and information processing. A new generation of intelligent acoustic signal processing technology combining DNN Deep Neural Network and ASP Auditory Scene Perception is proposed. In addition, the hardware platform of intelligent hearing enhancement technology realizes the data communication and interconnection between computers, mobile phones and hearing AIDS efficiently through high-quality high-speed DSP and Bluetooth Low Energy (BLE) wireless technology. The hearing enhancement algorithm based on supervised adaptive learning is used to imitate the hearing learning process of human beings by classification, and continuously accumulate data and improve itself, intelligently separate speech and noise, so as to significantly improve the speech comprehension ability of hearing impaired patients.

About

Responder Trax

This app facilitates secure communication, dispatching, and assignment tracking for public safety personnel. It enables real-time location monitoring of staff and vehicles, asset management, and digital evidence documentation. Users can also issue citations, scan credentials, and manage inmate bookings.

Highlights
  • Real-time location monitoring
  • Secure messaging and file sharing
  • Dispatch and work assignment management
  • Vehicle and asset tracking
  • Digital evidence documentation
  • Citation issuance and scanning
  • Inmate booking and mugshots
Read full description

The Responder Trax mobile app can be used to send and receive dispatches and work assignments, monitor the location of deputies and other staff members, track the location of vehicles, and track the assets belonging to each vehicle. With the NovoTrax mobile app deputies, dispatches, and supervisors see the actual location of other deputies and also see what assets are on those vehicles.The NovoTrax mobile app lets deputies and staff members communicate securely by sending and receiving text and email messages to each other and to pass pictures and other information back and forth as needed.The NovoTrax mobile app also lets the user issue “eTickets” and other types of citations, scan registration and driver’s licenses, and automatically search local, state, and federal criminal records databases and track and follow up on warrants.The NovoTrax mobile app can also be used to document and record digital evidence, such as; pictures, videos, audio recordings, paper records, files, notes, time, location, temperature, moisture levels, and air-quality content.The Responder Trax mobile app can also be used to place or assign tangible items of evidence of any kind into any storage location or into any moving vehicle. The Responder Trax mobile app can also be used to assign tangible evidence to a living person giving them custody of the tangible evidence and proving “chain of custody” to that person. Once assigned, the tangible evidence may be tracked and found using the mobile app and the attached RFID scanner.The NovoTrax mobile app can also be used to place and/or track inventory and/or asset items and to monitor and record those item’s location, temperature, moisture levels, and atmospheric air quality.The NovoTrax mobile app can also be used to book inmates and take mugshots.The NovoTrax mobile app can also be used to track employee’s time cards and help to automate payroll timekeeping.Staff members that can benefit from using the NovoTrax mobile app could include Patrol Offices, Investigators, Narcotics Agents, Jailers, Evidence handlers, supervisors, and Inventory and Asset managers.

Screenshots

Audiologist4 screens

Verdict

The call

The clearest difference is update cadence: Responder Trax at every 4 weeks against Audiologist's every 3 months. Audiologist's advantage is iOS requirement (14.0 vs 17.6). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Audiologist ships an update every 3 months, Responder Trax every 4 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
Audiologist versus Responder Trax: the parameters behind the verdict, then further details
ParameterAudiologistResponder Trax
PriceFreeFree
Rating—3.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 3 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.0 — better17.6
Further details — not scored
Size10 MB264 MB
Age rating4+4+
Developer欧仕达听力科技(厦门)有限公司NovoTrax

In-app purchases

None

Audiologist

No in-app purchases

None

Responder Trax

No in-app purchases

Questions

Is Audiologist free?
Audiologist is free to download, with no in-app purchases.
Is Responder Trax free?
Responder Trax is free to download, with no in-app purchases.
Do Audiologist or Responder Trax have ads?
Neither Audiologist nor Responder Trax shows ads.
Which is updated more often, Audiologist or Responder Trax?
Audiologist ships an update every 3 months, and Responder Trax every 4 weeks. Most recently, Audiologist was updated on October 29, 2026 and Responder Trax on October 24, 2026.

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