ISTUMBLE vs Dementia Dictionary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ISTUMBLE
This medical assessment tool helps care providers determine the best course of action after a fall. It guides decisions on whether to lift a fallen person or call for an ambulance, aiming to reduce the time a person remains on the floor. The app is accredited for NHS use and works with lifting cushions for safe patient handling.
- Fall assessment algorithm
- Decision support for lifting or ambulance
- NHS accredited tool
- Works with Mangar Lifting Cushions
- Reduces time on floor
- Safe and dignified lifting
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Winncare has collaborated with the Welsh Ambulance Services NHS Trust to develop ISTUMBLE ®, an algorithm and app used to determine the appropriate course of action in the occurrence of a fall. ISTUMBLE® empowers care providers to make good decisions around when to lift a fallen person and when to call an ambulance. A nationally recognised tool, the ISTUMBLE ® app is accredited by Orcha for use within the NHS. Used in conjunction with Mangar Lifting Cushions, the combination safeguards a fallen person by providing a safe and dignified lift, whilst protecting healthcare workers and carers from injury acquired through manual handling. Importantly, the ISTUMBLE® algorithm has been demonstrated to reduce the length of time that a fallen person is on the floor.
Dementia Dictionary
This app helps users understand and interpret the changing communication methods of individuals with dementia. It translates behaviors, noises, and body language into understandable language, fostering better connection and support.
- Interprets dementia communication
- Translates behaviors and noises
- Global network of dementia interpreters
- User-generated content
- Improves understanding of dementia stages
- Facilitates re-connection with loved ones
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Working together to improve our understanding of Dementia. One of the biggest challenges for people that work or live with people who have dementia is the progressive change in communication that occurs throughout the stages of the disease. In most forms of dementia the ability to speak normally will be impaired and therefore the brain will find new ways to communicate via actions, noises, behaviours and body language, this is called the Language of Dementia. The Dementia Dictionary “a freely available service” allows us to translate these into a recognised language. Working with a global network of Dementia Interpreters we will share experiences and ultimately help you to re-connect with the people that you support. We believe the best people to help create the content of the Dementia Dictionary are the people who have 'first hand' experiences of supporting people with dementia. Care professionals (at every level and care setting) and families who have or are supporting people with dementia combined have so much knowledge to share that will be for the benefit of everyone. Through the global Dementia Interpreters forum, Dementia Interpreters will discuss different behaviours, noises, actions, emotions, body language and translate these into an understandable language. These translations will then be published into the Dementia Dictionary.
Screenshots
Verdict
The clearest difference is review sentiment: Dementia Dictionary at 100% against ISTUMBLE's 0%. Dementia Dictionary also leads on update cadence (every 5 weeks vs every 10 months) and iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ISTUMBLE ships an update every 10 months, Dementia Dictionary every 5 weeks. The most recent releases landed on October 26, 2026 and October 13, 2026 respectively.
| Parameter | ISTUMBLE | Dementia Dictionary |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Update frequency | Every 10 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 19 MB |
| Age rating | 12+ | 17+ |
| Developer | MANGAR INTERNATIONAL LIMITED | Dementia Dictionary |
Customer experience
ISTUMBLE
Dementia Dictionary
In-app purchases
ISTUMBLE
No in-app purchases
Dementia Dictionary
No in-app purchases






