Comparison

Totius vs On

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

Head to head
About

Totius

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Totius is a reality capture platform for real estate investors and construction companies. The platform brings your building transparency to be available for different parties who are managing, designing and working with construction and operational life cycle management. Accessing to the transparency building information can be done regardless of time, device, or location. Use our app to capture 360-degree image with attitude “Now we can document everything” and add standard direction phots to building’s floor plans. People who have received invitation from Totius platform can have access to the information, they can add and respond to observations, in real time. During life cycles management you can use the platform as a link to all digital information of the building and enrich 360-degree image information e.g. with images, notes, web links, documents. WHY USE TOTIUS? Creates surprising value for the owner, because they can follow construction company’s commitment, track commitment to schedule, the quality of work and safety factors. The Totius platform also supports AI development at construction site. Overall continuous development on the construction site - Make weekly project meetings more efficient with different parties. Plan your work, review degree of readiness and quality commitments while looking at up-to-date site conditions. Using Totius platform people do not need to go to construction site because the building comes virtually to you. Easy to set up – and integrate to other digital solutions! - Integrated with the apps you use every day, webservice, including project management, document storage and IoT systems.

About

On

This utility app helps audio professionals quickly measure and model audience areas for event and touring setups. It offers a streamlined workflow compatible with popular loudspeaker simulation programs, speeding up the design process. Users can create 3D models of listening areas and generate profiles along speaker axes.

Highlights
  • Audience area measurement
  • 3D listening area modeling
  • Speaker axis profiling
  • Bluetooth laser distance finder integration
  • Export to loudspeaker simulation software
  • 14-day free trial
Features
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THE APP Introducing On-Axis: The must-have app for audio professionals in the event and touring industry! Measure and model your audience area with a completely new method compatible with many popular loudspeaker simulation programs. The On-Axis method significantly speeds up the measurement of the audience area, allowing you to focus on the most important thing, making the actual speaker design. WORKFLOW The On-Axis workflow begins by taking measurements of the audience area with the app. The On-Axis exports a file that can be imported into the selected loudspeaker simulation software. The On-Axis does not replace traditional methods such as CAD drawings or other precise models. It is a new addition to your existing toolbox. MODES The app consists of three different operating modes. Venue and Planes mode can be used to draw a 3D model of the listening area. The On-Axis Profile mode can be used to draw a uniform plane to the speaker’s axis, starting from the speaker’s rigging point and ending at the farthest point of the audience area. BLUETOOTH SUPPORT The app can be paired with a compatible laser distance finder via Bluetooth. This enables the measured distance and angle to be transferred wirelessly. See the compatibility chart for more info on supported devices. TO GET STARTED Watch the tutorial videos to get started: http://link.oksound.fi/playlist The app is free to download but requires an In-App-Purchase to unlock the export, save and open functions. A 14-day free full trial is also available to see if this tool fits your workflow.  This is a 3rd party solution and compatibility with simulation software is guaranteed only with tested versions. Check the website for more information and compatibility: https://onaxisapp.com or https://oksound.fi

Screenshots

Totius4 screens
On4 screens

Verdict

The call

The clearest difference is in-app purchases: Totius at none against On's 2. Totius also leads on iOS requirement (15.1 vs 17). On's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads 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. On sells 2 one-off in-app purchases. Totius asks for nothing beyond the download.

UpkeepUpdate frequency

Totius ships an update every 4 months, On every 3 weeks. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 6 level
Totius versus On: the parameters behind the verdict, then further details
ParameterTotiusOn
PriceFreeFree
Rating—5.0 (6 ratings) — better
Number of ratings—6 — better
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17
Further details — not scored
Size23 MB20 MB
Age rating4+4+
DeveloperKelotwinOK-Sound

In-app purchases

None

Totius

No in-app purchases

2 purchases

On

One-time2
  • 14-day TrialFree
  • Unlock App$149.99

Questions

Is Totius free?
Totius is free to download, with no in-app purchases.
Is On free?
On is free to download, with in-app purchases available.
Do Totius or On have ads?
Neither Totius nor On shows ads.
Which is updated more often, Totius or On?
Totius ships an update every 4 months, and On every 3 weeks. Most recently, Totius was updated on October 2, 2026 and On on October 7, 2026.

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