Experia IRiS+ App vs Oti
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Experia IRiS+ App
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Experia IRiS is an application that connects to the Experia IRiS iConvertor modules. This allows an iOS device running the application to control the whole range of Experia IRiS Sensory Products. The concept behind IRiS is that everyone, regardless of ability, should be empowered to control sensory equipment through advanced technology. IRiS is an ever expanding range of products that can stimulate, calm a person or aid in the development of their lifeskills regardless of age or ability. These carefully designed IRiS Sensory Products have been built to this end and we are confident that there is a product that your pupil, client, son or daughter can get a reward from. IRiS+ can allow you to calm of stimulate every sense wirelessly from a distance of up to 30m - making IRiS rooms truly MULTI-sensory rooms. This application allows the user to control any number of IRiS Listeners with the following inputs: - Touching coloured buttons on the device screen - Placing the device inside the coloured Qube so that the colour on the top of the Qube is selected - Using the microphone in the device (if it has one) to respond to sound - Using the movement sensors in the device to respond to vibration - Using the compass sensors (if they are present in the device) to respond to user orientation - Using the touch screen or tilting the device to control the movement of an IRiS scanner - Using RGB sliders or colour wheel to control RGB capable lights - Using speech recognition to change light colour - A calming mode that slowly cycles through colours with no input required The application will work even if not connected to an IRiS+ module โ so you can download the app and see what it is capable of. We are sure you will be impressed by its potential to help people with special needs!
Oti
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A comprehensive app to control the TTS Oti-Bot from your iPad. Easily connect to the robot via a QR code and make use of various features such as motors, pen control, LEDs, head movement, line following, colour sensing, setting emotions, facial recognition, taking photos and recording audio or video. Oti-Bot can even stream video so students can watch on as their program is executed. Programs can be created using a block-based programming environment to stretch and challenge even further.
Screenshots
Verdict
The clearest difference is update cadence: Oti at every 5 months against Experia IRiS+ App's every 17 months. Experia IRiS+ App's advantage is device support (3 vs 1) and iOS requirement (8.0 vs 13.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Experia IRiS+ App ships an update every 17 months, Oti every 5 months. The most recent releases landed on September 11, 2026 and September 18, 2026 respectively.
| Parameter | Experia IRiS+ App | Oti |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 17 months | Every 5 months โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPad |
| Requires iOS | 8.0 โ better | 13.0 |
| Further details โ not scored | ||
| Size | 26 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Experia | TTS Group Limited |
In-app purchases
Experia IRiS+ App
No in-app purchases
Oti
No in-app purchases
Questions
Is Experia IRiS+ App free?
Is Oti free?
Do Experia IRiS+ App or Oti have ads?
Which is updated more often, Experia IRiS+ App or Oti?
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