Comparison

Tech remote vs PSI Audio

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

Head to head
About

Tech remote

Control your robotic lawnmower with this app. Easily set up mower settings, update its software, and drive it manually. Monitor its location and status remotely, receiving alerts if it leaves designated areas.

Highlights
  • Easy setting setup
  • Software updates
  • Manual driving mode
  • Remote location verification
  • Status monitoring
  • Alerts for leaving garden
Features
Read full description

Tech remote APP is specifically created for Tech Line customers, to let them have a more userfriendly and interactive experience with their robotic lawnmower. EASY SETTING – Easily set up all the settings directly from your smartphone. BE UPDATE –Stay tuned with the latest updates and upgrade your Tech Robot directly through your App. Download manuals. HAVE FUN – Drive Tech Robot manually through your garden and play with your family and friends. REMOTE CONTROL – For latest mower. Connect and interact with the robot every time and everywhere. Verify location isolate and/or work on specific areas of the garden, monitor the status of the robot and receive alerts when it comes out of the garden.

About

PSI Audio

Control PSI Audio AVAA units with this official remote app. Access device information, update firmware, and learn about room acoustics. Optimize your low-frequency sound absorption.

Highlights
  • Remote control for AVAA units
  • Access device information (serial number, firmware)
  • Firmware updates
  • Information on acoustics and room modes
  • Optimized absorption settings
Features
Read full description

This is the official app to control PSI Audio AVAA units with the latest firmware. If you are looking for the legacy PSI Audio app (for older units), please search for “PSI Audio – Legacy” in the store. The AVAA is a unique active system to absorb low frequency room modes in a room. This application allows you to remotely control your AVAA(s) through your mobile phone. It also gives you access to all the information relative to your device such as serial number, firmware version, SSID, etc. You will also need this application to get access to the latest firmware and ensure you have all available features and optimised absorption. Furthermore, this application will give you general information on acoustics, room modes and how best to use your AVAA(s).

Screenshots

Tech remote3 screens
PSI Audio4 screens

Verdict

The call

The clearest difference is ads: PSI Audio at none against Tech remote's shown. PSI Audio also leads on monetization model (free vs ad-supported). Tech remote's advantage is review sentiment (23% vs 0%) and update cadence (every 5 weeks vs every 3 months). On price, in-app purchases, 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

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

Tech remote ships an update every 5 weeks, PSI Audio every 3 months. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

Scorecard4 real differences · 6 level
Tech remote versus PSI Audio: the parameters behind the verdict, then further details
ParameterTech remotePSI Audio
PriceFreeFree
Rating1.0 (3 ratings) — better—
Positive reviews22.9% of reviews — better0.0% of reviews
Number of ratings3 — better—
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size325 MB47 MB
Age rating4+4+
DeveloperZucchetti Centro Sistemi S.p.A.Relec SA

Customer experience

Tech remote

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews35 reviews
Positive22.9%
Neutral5.7%
Negative71.4%

PSI Audio

Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

Tech remote

No in-app purchases

None

PSI Audio

No in-app purchases

Questions

Is Tech remote free?
Tech remote is free to download, with no in-app purchases.
Is PSI Audio free?
PSI Audio is free to download, with no in-app purchases.
Do Tech remote or PSI Audio have ads?
Tech remote shows ads; PSI Audio does not.
Which is updated more often, Tech remote or PSI Audio?
Tech remote ships an update every 5 weeks, and PSI Audio every 3 months. Most recently, Tech remote was updated on October 5, 2026 and PSI Audio on October 6, 2026.

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