Comparison

PuriFi Install vs SureMark Enterprise

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

Head to head
About

PuriFi Install

This app streamlines the installation and setup of air and surface purification systems. It allows for quick device pairing and configuration of system settings, including indoor air quality levels by zone.

Highlights
  • Fast and efficient installation
  • Device pairing
  • System configuration
  • Indoor air quality settings
  • Zone-based adjustments
Features
Read full description

The PuriFi Install app provides professional installers fast and efficient installation, configuration, and setup of PuriFi air and surface purification systems. One-click install makes it quick and easy to pair devices. Use the app to configure system settings, including indoor air quality levels by zone.

About

SureMark Enterprise

This app provides real-time identity verification for organizations, ensuring that communications and requests come from authorized individuals. It combats sophisticated impersonation across calls, video, messages, and web, offering instant, trustworthy confirmation.

Highlights
  • Real-time identity verification
  • Impersonation-proof security
  • Verification across calls, video, and messages
  • Enterprise integration
  • One-tap challenge and response
  • Privacy and governance focused
Features
Read full description

In a world where AI mimics faces and voices on demand, SureMark Enterprise gives your organization the power to know exactly who is on the line, on the screen, and in the inbox. Across calls, video, messages, and web, SureMark delivers real-time identity verification that holds up against the most sophisticated impersonation. SureMark verifies identity and authorization at the source — no detection models to outrun, no "is this real?" guesswork. When a request claims to come from a CFO, a vendor, or your IT helpdesk, your team can challenge it and receive instant, trustworthy confirmation. Why SureMark Enterprise - Instant verification at every touchpoint. Confirm executives, employees, vendors, and counterparties in seconds across voice, video, text, and email. - Impersonation-proof by design. Verify that a message, call, or request was issued by an authorized identity — instead of trying to detect fakes after the fact. - Enterprise-ready. Integrates with your existing identity stack. - One-tap challenge and response. Finance, helpdesk, and executive support staff verify any requester with a single tap, even under pressure. - Privacy and governance first. No ads, no data resale, no third-party tracking. Trusted Technology SureMark is built on decades of proven innovation in securing digital information. Its approach delivers security and authenticity at internet scale.

Screenshots

PuriFi Install4 screens
SureMark Enterprise3 screens

Verdict

The call

The clearest difference is update cadence: SureMark Enterprise at every 6 days against PuriFi Install's every 3 months. PuriFi Install's advantage is iOS requirement (10.0 vs 16.0). On price, rating, ratings volume 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

On the App Store both sit at effectively the same score — 5.0 for PuriFi Install against 5.0 for SureMark Enterprise. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

PuriFi Install ships an update every 3 months, SureMark Enterprise every 6 days. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 7 level
PuriFi Install versus SureMark Enterprise: the parameters behind the verdict, then further details
ParameterPuriFi InstallSureMark Enterprise
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 3 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better16.0
Further details — not scored
Size184 MB71 MB
Age rating4+4+
DeveloperModularis, Inc.SureMark Digital Identity Services Inc.

Customer experience

PuriFi Install

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

SureMark Enterprise

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PuriFi Install

No in-app purchases

None

SureMark Enterprise

No in-app purchases

Questions

Is PuriFi Install free?
PuriFi Install is free to download, with no in-app purchases.
Is SureMark Enterprise free?
SureMark Enterprise is free to download, with no in-app purchases.
Which has better reviews, PuriFi Install or SureMark Enterprise?
PuriFi Install and SureMark Enterprise are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do PuriFi Install or SureMark Enterprise have ads?
Neither PuriFi Install nor SureMark Enterprise shows ads.
Which is updated more often, PuriFi Install or SureMark Enterprise?
PuriFi Install ships an update every 3 months, and SureMark Enterprise every 6 days. Most recently, PuriFi Install was updated on October 7, 2026 and SureMark Enterprise on September 29, 2026.

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