Comparison

Chief iWatch vs 守護APP

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

Head to head

About

Chief iWatch

Features

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Chief iWatch App can achieve the step monitoring, heart rate monitoring, sleep monitoring, call notification, alarm settings, health data uploaded to Healthkit and other functions. Note: 1.Continued use of GPS running in the background can dramatically decrease battery life. 2.Support background to find the function of mobile phone

About

守護APP

Features

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GuiderCare is an all-in-one safety protection and health management app for seniors, families and long-term care institutions. It connects multi-party care stakeholders with location tracking, SOS emergency support, AI consultation and Bluetooth health device integration to solve key challenges in elderly home care.

Screenshots

Chief iWatch4 screens

守護APP4 screens

Verdict

The call

The clearest difference is update cadence: 守護APP at weekly against Chief iWatch's every 6 weeks. Chief iWatch's advantage is iOS requirement (9.0 vs 18.6). On price, ads, 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

Chief iWatch ships an update every 6 weeks, 守護APP weekly. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

Scorecard2 real differences · 4 level

Chief iWatch versus 守護APP: the parameters behind the verdict, then further details
Parameter	Chief iWatch	守護APP
Price	Free	Free
Update frequency	Every 6 weeks	Weekly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod — better	iPhone
Requires iOS	9.0 — better	18.6
Further details — not scored
Size	80 MB	127 MB
Age rating	12+	12+
Developer	是方電訊股份有限公司	Guider Health Industry Co., Ltd

In-app purchases

None

Chief iWatch

No in-app purchases

None

守護APP

No in-app purchases

Questions

Is Chief iWatch free?

Chief iWatch is free to download, with no in-app purchases.

Is 守護APP free?

守護APP is free to download, with no in-app purchases.

Do Chief iWatch or 守護APP have ads?

Neither Chief iWatch nor 守護APP shows ads.

Which is updated more often, Chief iWatch or 守護APP?

Chief iWatch ships an update every 6 weeks, and 守護APP weekly. Most recently, Chief iWatch was updated on October 27, 2026 and 守護APP on October 26, 2026.