Comparison

OpenScape Mobile vs Absolute Secure Access

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

Head to head
About

OpenScape Mobile

Enhance your mobile communications with VoIP and video capabilities. Seamlessly move calls between devices and networks, reducing cellular charges by utilizing Wi-Fi. Access unified communications features like presence status and conference management.

Highlights
  • VoIP and Video calls
  • Seamless call transfer
  • Presence status management
  • Unified Communications features
  • Reduced cellular charges
  • Wi-Fi calling
Features
Read full description

Today’s reality - A mobile, global, distributed and virtual workforce. But you still need fast access to people, from wherever you are, at the lowest possible cost. OpenScape Mobile enhances your communications experience with rich Voice over IP (VoIP) and Video capabilities from your iPhone or iPad. Plus it allows you to seamlessly move calls between desk phone, Wi-Fi and cellular. OpenScape Mobile reduces cellular charges through lower air-time minutes and roaming charges by making and receiving calls over Wi-Fi from your home, a Wi-Fi hotspot or on the corporate Wi-Fi. With a simple finger gesture, OpenScape Mobile’s call swipe lets you seamlessly move calls from your mobile device to a desktop device, and vice-versa, and from cellular network or the Wi-Fi. What you can do OpenScape Mobile works in three modes (depending on the license you purchased): UC-only mode: Gives you access to OpenScape Unified Communications features (also see OpenScape UC) • Set your user presence status and preferred device or device list • Be reached on a single published phone number • See your OpenScape contacts and their presence status • Manage your OpenScape contacts and place calls to your contacts through your corporate network • Initiate ad-hoc conferences and join a conference, plus see the conference status • Activate rules and set time zone, location and status note • View missed calls in the Journal • Automatically import credentials from the OpenScape mobile client, if installed and configured Voice/Video-only mode: Gives you access to VoIP and Video, plus call transfer, call forwarding and call swipe. Combined mode: Gives you both UC and VoIP/Video functionality in a single mobile application.

About

Absolute Secure Access

This app provides secure and resilient network connectivity for accessing critical resources. It offers a Zero Trust approach to network access, enhancing security and user productivity. The platform includes advanced threat detection and network monitoring capabilities.

Highlights
  • Resilient network connectivity
  • Zero Trust Network Access (ZTNA)
  • Data encryption and access controls
  • Proactive network monitoring
  • AI/ML-powered threat detection
  • User and entity behavior analysis (UEBA)
  • Configurable alerts
Read full description

The Absolute Secure Access product portfolio provides resilient network connectivity for users to securely access critical resources in the public cloud, private data centers, and on-premises. These products allow users to transition from traditional VPN to a resilient Zero Trust approach, without impairing productivity or administrative controls. Absolute VPN provides security and confidentiality for data in motion by means of encryption and access controls. It also offers benefits to the end user, such as making tunnel and network sessions resilient and optimizing streaming video and audio. Absolute ZTNA provides a software-defined perimeter via Zero Trust Network Access, creating a context-based, logical access boundary around an application or set of applications – wherever they're hosted. It shields applications from the Internet, making them invisible to unauthorized users. Access policies are enforced at the endpoint, avoiding latency and any data transgression. Absolute Insights for Network offers diagnostic and experience monitoring capabilities across endpoints and network, allowing organizations to proactively monitor, investigate, and remediate end user performance issues quickly and at scale, even on networks that are not company-owned or managed. The Secure Access SaaS platform leverages the power of Artificial Intelligence (AI) and Machine Learning (ML) to provide highly resilient, advanced threat detection combined with user and entity behavior analysis (UEBA). Secure Access analyzes each device’s activity to establish a comprehensive baseline of normal network behavior for that device and user. Regardless of whether a device has Secure Access policies that route traffic inside or outside a tunnel, the new AI-powered network security and vulnerability detection capabilities continuously monitor all devices for deviations in behavior, analyzing network traffic, user behavior, application usage and data access patterns, including the following: o Data exfiltration o Unsafe application and web browsing behavior o Malicious network port scanning o New applications generating network traffic o Denial of service attacks o Device being used at unusual times o Higher than expected network activity o New network usage patterns o Device acting as a server o Device refusing server-like requests o Device network usage is abnormal Secure Access generates configurable alerts with rich context and direct links to detailed Insights for Network dashboards, empowering security teams to prioritize and investigate potential threats. As new threats emerge and user behavior evolves, Secure Access automatically modifies its baseline for each user’s device and potential threat profiles, ensuring your defenses remain continuously updated. All clients require a licensed server to work.

Screenshots

OpenScape Mobile1 screens
Absolute Secure Access2 screens

Verdict

The call

The clearest difference is review sentiment: OpenScape Mobile at 100% against Absolute Secure Access's 20%. OpenScape Mobile also leads on rating (5.0 vs 4.0) and iOS requirement (9.0 vs 17). Absolute Secure Access's advantage is ratings volume (21 vs 1). On price, update cadence, ads and in-app purchases 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

OpenScape Mobile holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Absolute Secure Access has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of OpenScape Mobile's written reviews are positive against 20% of Absolute Secure Access's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
OpenScape Mobile versus Absolute Secure Access: the parameters behind the verdict, then further details
ParameterOpenScape MobileAbsolute Secure Access
PriceFreeFree
Rating5.0 (1 ratings) — better4.0 (21 ratings)
Positive reviews100.0% of reviews — better20.0% of reviews
Number of ratings121 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better17
Further details — not scored
Size58 MB18 MB
Age rating4+4+
DeveloperMitel Networks CorporationNetMotion Software Inc.

Customer experience

OpenScape Mobile

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Absolute Secure Access

All ratings21 ratings
Positive71.4%
Neutral4.8%
Negative23.8%
Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

In-app purchases

None

OpenScape Mobile

No in-app purchases

None

Absolute Secure Access

No in-app purchases

Questions

Is OpenScape Mobile free?
OpenScape Mobile is free to download, with no in-app purchases.
Is Absolute Secure Access free?
Absolute Secure Access is free to download, with no in-app purchases.
Which has better reviews, OpenScape Mobile or Absolute Secure Access?
OpenScape Mobile is rated higher. OpenScape Mobile averages 5.0 out of 5 from 1 ratings, while Absolute Secure Access averages 4.0 from 21 ratings.
Do OpenScape Mobile or Absolute Secure Access have ads?
Neither OpenScape Mobile nor Absolute Secure Access shows ads.
Which is updated more often, OpenScape Mobile or Absolute Secure Access?
OpenScape Mobile ships an update every 2 months, and Absolute Secure Access every 2 months. Most recently, OpenScape Mobile was updated on October 5, 2026 and Absolute Secure Access on October 8, 2026.

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