Comparison

illi vs UtraWatch

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

Head to head
About

illi

Features
Read full description

illi-tv helpt mensen met dementie herinneringen van vroeger ophalen en hun welzijn te verbeteren. Voor meer informatie over illi-tv, ga naar: www.illi-tv.nl

About

UtraWatch

This app syncs with a smartwatch to display health and fitness data. It tracks daily activity, sports, vital signs, and sleep. Users can customize watch settings, receive reminders, and set fitness goals.

Highlights
  • Automatic data synchronization
  • Daily, weekly, monthly activity graphs
  • Vital sign tracking (heart rate, temp, SpO2, BP)
  • Sleep data analysis
  • Watch face and settings customization
  • Notification management
  • Sports tracking with GPS
Features
Read full description

Using our smartwatch and its accompanying UtraWatch app enables you to: ● You can use all features of the app without registering and logging in, and your stored data will be cleared when you decide to leave. ● The app automatically synchronizes the phone system time, language and local weather information to the watch ● The watch automatically syncs data to the app and displays graphs by day, week, and month, including: ○ Daily total steps, duration, distance and calories burned ○ Sports records ○ Last measured heart rate, body temperature, blood oxygen and blood pressure ○ Sleep data from the previous night ● Set up the watch's time system, watch face, alarm clocks, phone book, emergency contact, do not disturb, and turning on the watch screen when raising the wrist ● Set up notifications for SMS, incoming calls and app messages ● Set up drinking reminder, sedentary reminder, daily goals (sleep duration, exercise duration, exercise distance, steps, calories burned) and goal achievement reminder ● Set up timed measurement of heart rate and body temperature ● Measure heart rate, body temperature, blood oxygen and blood pressure with one click ● Play sports involving map and positioning tracks, including walking, running, cycling, and trekking (Continued location updates in the background may reduce phone battery life) ● Supports for synchronizing a user's exercise data to the Health app. With the user's permission, UtraWatch synchronizes the generated or acquired exercise data such as steps, distance and calories to the Health app ● Other features, such as updating watch firmware, finding the watch

Screenshots

illi1 screens
UtraWatch4 screens

Verdict

The call

The clearest difference is ads: illi at none against UtraWatch's shown. UtraWatch's advantage is update cadence (every 6 weeks vs every 6 months) and iOS requirement (12.0 vs 16.4). On price, in-app purchases and device support 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

illi ships an update every 6 months, UtraWatch every 6 weeks. The most recent releases landed on September 15, 2026 and September 26, 2026 respectively.

Scorecard3 real differences · 7 level
illi versus UtraWatch: the parameters behind the verdict, then further details
ParameterilliUtraWatch
PriceFreeFree
Rating—2.6 (221 ratings) — better
Positive reviews—12.9% of reviews
Number of ratings—221 — better
Update frequencyEvery 6 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.412.0 — better
Further details — not scored
Size44 MB176 MB
Age rating4+4+
Developerilli Engineering B.V.平萍 毕

Bugs and requests

illi

Not enough reviews yet to summarise bugs or requests.

UtraWatch

Reported bugs

12 issues
  • App crashes when attempting to change watch photo
  • Bluetooth timeout and disconnection issues
  • App won't open after updates
  • Watch fails to connect to phone
  • Registration and login failures
Show 7 more
  • App logs off automatically
  • Watch resets to default settings
  • Incompatibility with iPhone 13, iPhone 16, iPhone XR
  • Password reset functionality unavailable
  • Watch face customization not accessible
  • Inaccurate step counter adding thousands of steps
  • App crashes on every launch

Requested features

7 requests
  • Add hands/time display option for custom wallpapers
  • Support for downloading third-party apps
  • Integration with messaging and calling features
  • More watch face options and designs
  • Weather and sleep tracking functionality
Show 2 more
  • Activity rings feature
  • Better app marketplace for watch faces

In-app purchases

None

illi

No in-app purchases

None

UtraWatch

No in-app purchases

Questions

Is illi free?
illi is free to download, with no in-app purchases.
Is UtraWatch free?
UtraWatch is free to download, with no in-app purchases.
Do illi or UtraWatch have ads?
UtraWatch shows ads; illi does not.
Which is updated more often, illi or UtraWatch?
illi ships an update every 6 months, and UtraWatch every 6 weeks. Most recently, illi was updated on September 15, 2026 and UtraWatch on September 26, 2026.

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