Comparison

SOS Group Alert vs Time Capsule

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

Head to head
About

SOS Group Alert

Instantly notify trusted contacts of danger and share your live location in real time. Alerts can also be sent to a connected Telegram group for widespread notification. Works without registration, creating private safety groups for family, friends, or teams.

Highlights
  • Instant SOS alerts
  • Live location sharing
  • Telegram group integration
  • Private and secure groups
  • No registration required
  • Real-time location updates
Read full description

SOS Group Alert is a simple and reliable emergency alert app designed to keep your loved ones safe. It helps you instantly notify family or trusted contacts about danger and share your live location in real time. For added reliability, SOS alerts can also be delivered to your connected Telegram group, ensuring everyone receives the message at once. The app works without registration โ€” just enter a name for your group. In critical situations, every second matters: an emergency SOS alert is sent to all group members with a single tap. Emergency SOS Alerts Press the SOS button and your alert immediately appears for everyone in your group. All members can see your location on the map and receive real-time location updates while SOS is active. Private and Secure Groups - Create private safety groups only for people you trust - Invite members via secure links or direct invitations - Manage roles and access inside your group - All data and alerts stay strictly within your group and are never accessible to outsiders Who SOS Group Alert Is For - Families who want to stay connected at all times - Friends during travel and outdoor activities - Volunteers and small teams - Anyone who needs a fast and reliable emergency alert solution Privacy and Security SOS Group Alert uses modern protection mechanisms to ensure data privacy, location security, and user safety. Some advanced features โ€” such as creating more groups or adding more members โ€” are available with a PRO subscription. Privacy Policy: https://dangeralert-e4bfa.web.app/privacy.html Terms of Use: https://dangeralert-e4bfa.web.app/terms.html

About

Time Capsule

Features
Read full description

Send a message to your future self or loved ones. Time Capsule lets you create meaningful messages that unlock at a specific date and time in the future. Whether it's a reminder, a promise, or words of encouragement, preserve your thoughts and feelings for tomorrow. KEY FEATURES: - Schedule messages for any future date and time - Send capsules to friends and family - Beautiful, intuitive interface - Secure and private - your messages are encrypted - Get notified when capsules are ready to open - Share memories and moments across time PERFECT FOR: - Birthday wishes sent months in advance - New Year's resolutions to open next year - Anniversary messages for loved ones - Future reminders to yourself - Preserving special moments Download Time Capsule today and start creating memories for tomorrow.

Screenshots

SOS Group Alert4 screens
Time Capsule4 screens

Verdict

The call

The clearest difference is in-app purchases: Time Capsule at none against SOS Group Alert's 1. Time Capsule also leads on iOS requirement (13.0 vs 15.6). SOS Group Alert's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. SOS Group Alert sells 1 in-app purchase, starting at $2.99 per month. Time Capsule asks for nothing beyond the download.

UpkeepUpdate frequency

SOS Group Alert ships an update every 2 days, Time Capsule every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences ยท 5 level
SOS Group Alert versus Time Capsule: the parameters behind the verdict, then further details
ParameterSOS Group AlertTime Capsule
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 2 days โ€” betterEvery 3 days
AdsNo โ€” betterYes
In-app purchasesYesNo โ€” better
MonetizationFreemiumโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 โ€” better
Further details โ€” not scored
Size19 MB25 MB
Age rating4+4+
DeveloperVolodymyr KalashnikovSubin Jo

In-app purchases

1 purchases

SOS Group Alert

Subscriptions1
  • PRO โ€“ Monthly$2.991 Month
None

Time Capsule

No in-app purchases

Questions

Is SOS Group Alert free?
SOS Group Alert is free to download, with in-app purchases available.
Is Time Capsule free?
Time Capsule is free to download, with no in-app purchases.
Do SOS Group Alert or Time Capsule have ads?
Time Capsule shows ads; SOS Group Alert does not.
Which is updated more often, SOS Group Alert or Time Capsule?
SOS Group Alert ships an update every 2 days, and Time Capsule every 3 days. Most recently, SOS Group Alert was updated on October 30, 2026 and Time Capsule on October 31, 2026.

Other comparisons