Comparison

Sentai vs Circadacare

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

Head to head
About

Sentai

This voice-enabled digital companion offers AI-powered natural conversation to support users in their homes, helping them adhere to daily routines and maintain independence. It also provides a companion app for carers to configure the device, monitor activity, and receive alerts for potential issues.

Highlights
  • AI-powered natural conversation
  • Routine adherence support
  • Independence maintenance
  • Carer configuration
  • Activity and wellbeing insights
  • Shopping lists and care notes
  • Issue-based notifications
Features
Read full description

Sentai is a voice-enabled digital companion for those in need of some extra support in their own home. It offers AI-powered natural conversation, helping adhere to daily routines and maintain independence. The Sentai app for carers, friends and family enables easy configuration of the Sentai speaker and provides AI-powered insight into a user’s activity and wellbeing along with chat, shopping lists and care notes. Carers and family members can receive notifications when there are issues, for example when medication has run out, urgent shopping is needed, or no movement has been detected for a while.

About

Circadacare

Features
Read full description

Circadacare: Your Integrated Wellness Hub Circadacare is an innovative integration platform designed to empower independent living through cutting-edge technology. Our app combines circadian lighting control with advanced AI monitoring, creating a comprehensive solution for enhanced wellness and peace of mind. Key features: Centralized control of Heleos circadian lighting system AI-powered home monitoring for safety and security Easy-to-use interface for both users and caregivers Real-time updates and alerts Expandable platform for future product integrations Circadacare harnesses the scientifically-proven benefits of circadian lighting to support physical and psychological well-being. As we grow, Circadacare will seamlessly integrate additional external products, making it your one-stop hub for independent living technologies.

Screenshots

Sentai4 screens
Circadacare4 screens

Verdict

The call

Sentai and Circadacare are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Sentai ships an update every 6 weeks, Circadacare monthly. The most recent releases landed on September 16, 2026 and September 14, 2026 respectively.

ScorecardNo meaningful differences
Sentai versus Circadacare: the parameters behind the verdict, then further details
ParameterSentaiCircadacare
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size60 MB19 MB
Age rating4+4+
DeveloperSentaiCircadacare

In-app purchases

None

Sentai

No in-app purchases

None

Circadacare

No in-app purchases

Questions

Is Sentai free?
Sentai is free to download, with no in-app purchases.
Is Circadacare free?
Circadacare is free to download, with no in-app purchases.
Do Sentai or Circadacare have ads?
Neither Sentai nor Circadacare shows ads.
Which is updated more often, Sentai or Circadacare?
Sentai ships an update every 6 weeks, and Circadacare monthly. Most recently, Sentai was updated on September 16, 2026 and Circadacare on September 14, 2026.

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