Comparison

Smart Emergency Alarm vs TimeMark

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

Head to head
About

Smart Emergency Alarm

This safety app provides instant emergency support by connecting users to a control center. It offers real-time alerts, siren functionality, and the ability to share video, voice, and location data. Users can also notify registered contacts and engage in direct chat with controllers for immediate assistance.

Highlights
  • Real-time emergency notification
  • High-decibel siren activation
  • Video, voice, and location sharing
  • One-on-one chat with controller
  • Notification to registered receivers
  • Location sharing for safe return
Features
Read full description

Ahranta's Smart Emergency Alarm Service is a service that instantly receives and quickly supports emergency situations for users' safety anytime, anywhere. Get help with the ever-changing violence, disasters in real time. Subscriber-based safety system services developed for lay users in Ahranta that help them determine the exact situation and take immediate action through the control center. (There is no support for communications associated with formal emergency response agencies.) Key features:
 - A function for the user to notify the control center in case of an emergency in real time.
 - In case of an emergency, the control center is alerted to the control center while playing high decibels of siren for the user.
 - Ability to assist controllers in obtaining video, voice and location information by connecting to the user app after an emergency is received.
 - Real-time, one-to-one chat function between the user and the controller after receiving an emergency. - Ability to view and control images sent to controllers in real time after receiving emergency situations.
 - Use the receiver function to notify registered receivers of emergency situations, including parents, acquaintances and carers.
 - Voice conversations and real-time video sharing with registered receivers in an emergency. - The user is relieved to return to the registered receiver and share the location using the location sharing function. The Smart Emergency Alarm user app provides the control center with an alarm in case of an emergency, enabling controllers to connect to the app to collect video, voice and location information to understand the user's current situation, and allows the user to have a one-on-one real-time chat with the controller for immediate assistance.
In the event of an emergency, the same features listed above are also available through registered receivers, and you can share your location using safe return and location sharing. Using the "For Emergency Alarm Users" app service will be deemed to agree to the terms and conditions below:  Terms of Service(Required) https://sosea.co.kr/res/text/terms_service.txt Privacy Statement(Required) https://sosea.co.kr/res/text/terms_privacy.txt
 Location-based service terms(Required) https://sosea.co.kr/res/text/terms_location.txt

About

TimeMark

Features
Read full description

Ever forgotten an important date? A friend's birthday, an anniversary, an upcoming exam, or a long-awaited holiday? Life moves fast, and meaningful moments can slip away unnoticed. TimeMark is a beautifully crafted countdown and anniversary tracker that helps you remember every date that matters. 【Core Features】 ■ Precise Countdown Track time down to the second. When less than 24 hours remain, the display automatically switches to a real-time countdown clock. ■ Recurring Events Set weekly, monthly, yearly, or custom-interval countdowns. Weekly meetings, monthly payments, biennial anniversaries — all supported with flexible repeat rules. ■ Lunar Calendar Full lunar calendar support for traditional holidays and lunar birthdays. Automatically calculates the next Gregorian date for lunar events. ■ Home Screen & Lock Screen Widgets Beautiful widgets for your home screen and lock screen. Check your most important dates at a glance, without opening the app. ■ Multiple Themes A curated collection of beautifully designed themes. Custom theme support included. Automatic dark mode adaptation for a perfect look day and night. ■ Smart Reminders Customizable reminder times. Exam events automatically remind you 30, 7, 3, and 1 day in advance. Never miss an important date again. ■ Data Export Export all your data in JSON or CSV format. Your data, your control. ■ 21+ Languages Supports Simplified Chinese, Traditional Chinese, English, Japanese, Korean, French, German, and 15 more languages. 【Use Cases】 - Exam Countdown: College entrance exams, certification tests, professional exams — stay on track every day - Birthday Reminders: Family, friends, loved ones — prepare ahead and never miss a celebration - Anniversary Tracking: Relationship milestones, wedding anniversaries — cherish every sweet moment - Holiday Countdown: Spring Festival, Christmas, New Year, vacation days — build anticipation every day - Important Dates: Project deadlines, payment due dates, appointments — stay organized effortlessly 【Why TimeMark】 - 100% offline — no account needed, your data stays on your device only - No ads, no tracking, no third-party analytics — real privacy - Exquisite design — every detail carefully crafted - Continuously updated — always improving your experience 【What Users Say】 "The most beautiful countdown app I've ever used. The widgets are stunning!" "Lunar calendar support is a game-changer. Finally an app that remembers lunar birthdays." "Clean, elegant interface. No ads. A joy to use every day." Download TimeMark now and start counting down to every moment that matters.

Screenshots

Smart Emergency Alarm4 screens
TimeMark4 screens

Verdict

The call

Smart Emergency Alarm and TimeMark 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

Smart Emergency Alarm ships an update every 3 months, TimeMark every 4 months. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

ScorecardNo meaningful differences
Smart Emergency Alarm versus TimeMark: the parameters behind the verdict, then further details
ParameterSmart Emergency AlarmTimeMark
PriceFreeFree
Positive reviews28.6% of reviews—
Update frequencyEvery 3 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size81 MB16 MB
Age rating4+4+
DeveloperAhranta, Inc东申 王

In-app purchases

None

Smart Emergency Alarm

No in-app purchases

None

TimeMark

No in-app purchases

Questions

Is Smart Emergency Alarm free?
Smart Emergency Alarm is free to download, with no in-app purchases.
Is TimeMark free?
TimeMark is free to download, with no in-app purchases.
Do Smart Emergency Alarm or TimeMark have ads?
Neither Smart Emergency Alarm nor TimeMark shows ads.
Which is updated more often, Smart Emergency Alarm or TimeMark?
Smart Emergency Alarm ships an update every 3 months, and TimeMark every 4 months. Most recently, Smart Emergency Alarm was updated on November 2, 2026 and TimeMark on November 8, 2026.

Other comparisons