Comparison

iTelAlert 2.0 vs 21Seven

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

Head to head
About

iTelAlert 2.0

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iTelAlert introduces a mobile application that is always ready to spring into action, making the alerting of emergency services and First Aid Responders (FARs) more efficient and faster. This app is crucial for effective communication during critical moments, ensuring that with just one push of a button, the right people are alerted, focusing on speed, reliability, and immediate action. Walkie-Talkie Function: Indispensable for Team Communication Effective communication among team members is crucial in any emergency. iTelAlert's walkie-talkie function allows teams to communicate over distances via WiFi and mobile networks, ensuring a clear and uninterrupted communication line during incidents. Automatic Presence Registration: Precision in Alerting With automatic presence registration via Geofences, iTelAlert refines the alerting process by only notifying those physically close to an incident. This makes the alerting more targeted and effective. A Reliable Solution for Emergencies As a fully web-based solution, iTelAlert offers not just rapid alerting and communication capabilities but also ensures an adequate response capability in emergencies, making it an indispensable tool for any organization focused on quick and effective crisis response. Opt for Assurance with iTelAlert Adopt iTelAlert for your organization and ensure that you are always prepared for emergencies. With iTelAlert, you are guaranteed a direct, reliable way to alert and communicate, essential for managing crises.

About

21Seven

Features
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With the 21Seven app, you can easily view your schedule and log your hours.

Screenshots

iTelAlert 2.04 screens
21Seven4 screens

Verdict

The call

The clearest difference is update cadence: iTelAlert 2.0 at monthly against 21Seven's every 2 months. 21Seven's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iTelAlert 2.0 ships an update monthly, 21Seven every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard3 real differences ยท 3 level
iTelAlert 2.0 versus 21Seven: the parameters behind the verdict, then further details
ParameteriTelAlert 2.021Seven
PriceFreeFree
Update frequencyMonthly โ€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS17.015.0 โ€” better
Further details โ€” not scored
Size49 MB60 MB
Age rating4+4+
DeveloperOrcaGroup21south

In-app purchases

None

iTelAlert 2.0

No in-app purchases

None

21Seven

No in-app purchases

Questions

Is iTelAlert 2.0 free?
iTelAlert 2.0 is free to download, with no in-app purchases.
Is 21Seven free?
21Seven is free to download, with no in-app purchases.
Do iTelAlert 2.0 or 21Seven have ads?
Neither iTelAlert 2.0 nor 21Seven shows ads.
Which is updated more often, iTelAlert 2.0 or 21Seven?
iTelAlert 2.0 ships an update monthly, and 21Seven every 2 months. Most recently, iTelAlert 2.0 was updated on October 27, 2026 and 21Seven on October 25, 2026.

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