Comparison

Zscaler Client Connector vs Crisis24 Horizon Mobile

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

Head to head
About

Zscaler Client Connector

This application provides secure internet access and private access to corporate resources for mobile devices. It creates a secure tunnel to a cloud security platform, offering consistent security across devices without user intervention. It's designed for enterprise use with an active subscription.

Highlights
  • Zscaler Internet Access
  • Zscaler Private Access
  • Secure HTTP tunnel
  • Cloud security platform connection
  • One-step enrollment
  • MFA via SAML support
Features
Read full description

The Zscaler App for iOS includes both Zscaler Internet Access and Zscaler Private Access modules. Mobility has raised business productivity, but it’s brought its share of issues, as well. One of the biggest challenges is the need to provide complete, consistent security across devices that you may not own. The majority of web traffic from mobile devices comes from apps, not from standard browsers, so threats may not even be visible to traditional security appliances. Note: Zscaler App is used with an active enterprise subscription to Zscaler's Mobile Security service. Please follow instructions from your IT organization to use this app. Zscaler App automatically creates a lightweight HTTP tunnel that connects the user’s endpoint to Zscaler’s cloud security platform with no need for PAC files or authentication cookies. The Zscaler Cloud Service delivers one-step enrollment, with multifactor authentication support via SAML. If you are an end-user and have issues or concerns, please reach out to your organizations support. Client Connector does not collect any personal information about you, or your device, however traffic your device sends to websites and SaaS applications is visible by your company administrators.

About

Crisis24 Horizon Mobile

Provides global threat awareness, support, and advice for organizations. Stay informed about safety and security incidents worldwide with alerts, detailed risk assessments, and expert advice. Includes emergency hotline access and company-specific notices.

Highlights
  • Global threat alerts
  • Detailed country risk assessments
  • Emergency hotline access
  • Company policy reminders
  • Advice and tip sheets
  • Multi-language support
Features
Read full description

To use this app your company must be a client of Crisis24 and/or its parents and subsidiaries and have a current license to our Crisis24 Horizon solution. Benefit from global threat awareness, support, and advice • Stay aware of threats globally • View the global risk landscape • Mitigate risks with expert advice • A hotline number to call in an emergency The app includes the following features • Alerts of significant safety, security of disruptive incidents in your location, and for any location you choose to monitor. Alerts are categorized and rated for severity, clearly identifying items that may need your attention. • Access to detailed risk assessments for 200+ countries, 800+ provinces, and 400+ cities worldwide. Each assessment includes detailed risk ratings across multiple categories so threats can be clearly identified. • Access to quick-connect buttons for: o Global hotline service for advice or assistance o Local emergency numbers in your location • Important Notices created by your company, reminding you of policies and procedures in key locations. • Access to 150+ advice and tip sheets on mitigating and dealing with, or avoiding, a range of concerns, from petty theft to active shooters and extreme weather. The app is fully supported in 13 languages: English, French, Spanish, German, Italian, Chinese, Simplified Chinese, Japanese, Portuguese, Dutch, Russian, Polish, and Hindi. Crisis24 Horizon Mobile - Keeping you safe and informed of threats and disruptions worldwide.

Screenshots

Zscaler Client Connector4 screens
Crisis24 Horizon Mobile4 screens

Verdict

The call

The clearest difference is rating: Crisis24 Horizon Mobile at 3.3 against Zscaler Client Connector's 2.5. Zscaler Client Connector's advantage is device support (3 vs 1) and ratings volume (138 vs 35). On price, review sentiment, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

Crisis24 Horizon Mobile holds the better App Store score, 3.3 against 2.5. Both are backed by a comparable volume of ratings — 138 and 35 respectively. Written reviews split almost evenly too, at 25% and 25% positive.

UpkeepUpdate frequency

Zscaler Client Connector ships an update monthly, Crisis24 Horizon Mobile every 3 weeks. The most recent releases landed on September 24, 2026 and September 14, 2026 respectively.

Scorecard4 real differences · 6 level
Zscaler Client Connector versus Crisis24 Horizon Mobile: the parameters behind the verdict, then further details
ParameterZscaler Client ConnectorCrisis24 Horizon Mobile
PriceFreeFree
Rating2.5 (138 ratings)3.3 (35 ratings) — better
Positive reviews24.5% of reviews25.0% of reviews — better
Number of ratings138 — better35
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better17.6
Further details — not scored
Size45 MB90 MB
Age rating4+12+
DeveloperZscaler IncCrisis24 Inc

Customer experience

Zscaler Client Connector

All ratings138 ratings
Positive36.2%
Neutral2.2%
Negative61.6%
Written reviews53 reviews
Positive24.5%
Neutral0.0%
Negative75.5%

Crisis24 Horizon Mobile

All ratings35 ratings
Positive54.3%
Neutral5.7%
Negative40.0%
Written reviews12 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

None

Zscaler Client Connector

No in-app purchases

None

Crisis24 Horizon Mobile

No in-app purchases

Questions

Is Zscaler Client Connector free?
Zscaler Client Connector is free to download, with no in-app purchases.
Is Crisis24 Horizon Mobile free?
Crisis24 Horizon Mobile is free to download, with no in-app purchases.
Which has better reviews, Zscaler Client Connector or Crisis24 Horizon Mobile?
Crisis24 Horizon Mobile is rated higher. Zscaler Client Connector averages 2.5 out of 5 from 138 ratings, while Crisis24 Horizon Mobile averages 3.3 from 35 ratings.
Do Zscaler Client Connector or Crisis24 Horizon Mobile have ads?
Neither Zscaler Client Connector nor Crisis24 Horizon Mobile shows ads.
Which is updated more often, Zscaler Client Connector or Crisis24 Horizon Mobile?
Zscaler Client Connector ships an update monthly, and Crisis24 Horizon Mobile every 3 weeks. Most recently, Zscaler Client Connector was updated on September 24, 2026 and Crisis24 Horizon Mobile on September 14, 2026.

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