Comparison

ICU Communication App vs Open Bionics Sidekick

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

Head to head
About

ICU Communication App

Features
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This app is designed for patients who are intubated (have a breathing tube in their throat) - leaving them fully aware but temporarily unable to speak. These patients will be in hospital and in Intensive Care (ICU), High Dependency Units (HDU) and other wards. This simple communication app was designed with individuals who have lived through this experience on ICU. - The app is designed around a number of core principles that support a patient, who will potentially be distressed and possibly confused, in communicating: - The main app screen provides reassurance: patients described waking up in a state of confusion not knowing where they were and what would happen to them. - Communication can build from single words: past patients and their relatives described the person who can talk doing the majority of the work when communicating. - The app comes with some pre-defined words: these are based on the topics that patients and relatives of those who had been on ICU said were important - The words in the app can be personalised: relatives can add words specific to the individual to allow simple and quick communication of topics important to the patient. - Communication can happen over a long time: As well as communicating in the moment the app can be left with the patient and they can construct a message over a long period of time. Patients described having moments of lucidity and moments of hallucination, fatigue and confusion. - The app has multiple way of supporting novel communication: a simple keyboard allows the patient to type a message, and the app also includes 2 tools to allow hospital staff or relatives to support the patient in communicating. This app is designed to be part of a tool kit which includes staff training in partner based communication techniques as well as paper based Augmentative Communication (AAC) resources. This app was designed during research by Barnsley Hospital's Assistive Technology Team and Imperial College's Helix Centre. The app has now been released for free in order to support the response to Covid 19 and the increased incidence of patients who are being ventilated. This app is designed specifically for use in hospital environments. For those with longer term communication needs there are a range of other Augmentative and Alternative (AAC) strategies, software and apps that may be able to support.

About

Open Bionics Sidekick

This app supports users of advanced prosthetic limbs with guided exercises and personalized training programs. Access expert tips through a video library and track your progress to optimize your bionic experience. Customize your device for maximum benefit.

Highlights
  • Guided exercises
  • Personalized training programs
  • Searchable video library
  • Progress tracking
  • Device customization
Features
Read full description

Get support on your journey to becoming a bionic hero. Master the basics through guided exercises. Get a training programme tailored to you. Get tips and tricks from expert users through our searchable video library. Track your progress. We give you the data so you can take charge of your training. Customise your Open Bionics devices and get the most from being a Hero.

Screenshots

Open Bionics Sidekick4 screens

Verdict

The call

The clearest difference is update cadence: Open Bionics Sidekick at every 2 months against ICU Communication App's every 7 months. Open Bionics Sidekick also leads on device support (3 vs 1). ICU Communication App's advantage is iOS requirement (10.0 vs 15.1). On price, 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.

UpkeepUpdate frequency

ICU Communication App ships an update every 7 months, Open Bionics Sidekick every 2 months. The most recent releases landed on October 27, 2026 and October 17, 2026 respectively.

Scorecard3 real differences · 7 level
ICU Communication App versus Open Bionics Sidekick: the parameters behind the verdict, then further details
ParameterICU Communication AppOpen Bionics Sidekick
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPadiPhone, iPad, iPod — better
Requires iOS10.0 — better15.1
Further details — not scored
Size25 MB104 MB
Age rating4+4+
DeveloperBarnsley Hospital NHS Foundation TrustOpen Bionics

In-app purchases

None

ICU Communication App

No in-app purchases

None

Open Bionics Sidekick

No in-app purchases

Questions

Is ICU Communication App free?
ICU Communication App is free to download, with no in-app purchases.
Is Open Bionics Sidekick free?
Open Bionics Sidekick is free to download, with no in-app purchases.
Do ICU Communication App or Open Bionics Sidekick have ads?
Neither ICU Communication App nor Open Bionics Sidekick shows ads.
Which is updated more often, ICU Communication App or Open Bionics Sidekick?
ICU Communication App ships an update every 7 months, and Open Bionics Sidekick every 2 months. Most recently, ICU Communication App was updated on October 27, 2026 and Open Bionics Sidekick on October 17, 2026.

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