Comparison

acre One vs SiteOwl

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

Head to head
About

acre One

Manage mobile credentials and engage with cardholders. This app provides two-factor authentication, password-less login, and the ability to unlock doors. Users can also audit their access history and receive security notifications.

Highlights
  • Mobile credential management
  • Two-factor authentication
  • Password-less login
  • Door unlocking
  • Access history audit
  • Push notifications
Features
Read full description

acre One is the premier mobile credentialing and cardholder engagement app. With acre One, cardholder credentials are managed directly within acre Security, including ID assignment and credential revocation. Additional functionality includes 2 factor authentication for access authorization at doors, password-less login capabilities to acre's cloud-based access control and visitor management applications, and the ability to momentarily unlock assigned doors. Plus, acre One allows employees to audit their own door access history and receive important push notifications directly to their phone from security administrators.

About

SiteOwl

Streamline security system management with a platform that provides clarity and proactive insights. It unifies design, coordination, and field work for seamless project execution and real-time synchronization between teams.

Highlights
  • Security system management
  • Proactive insights
  • Unified design and field work
  • Real-time synchronization
  • Project planning and collaboration
  • Field work updates
Features
Read full description

Security doesn’t have to be hit or miss. With SiteOwl, managing security is easier. Our security-system management platform gives you the clarity to see what’s going on, stay proactive, and cut down surprises. Organizations depend on electronic security systems to manage risk—but running those systems at scale gets hard. Teams need clear performance visibility, actionable data, and a sustainable way to grow without drowning in spreadsheets, floor-plan mock‑ups, and one-off workflows. Maintenance, warranties, technician handoffs, and stakeholder requests only multiply as device counts grow. SiteOwl brings design, coordination, and field work together in one mobile experience—so project teams and technicians stay aligned from planning through installation. Plan and collaborate Designers and project managers can use client floorplans to populate projects—whether you’re laying out new devices, assessing existing sites, or managing the installation process end to end. Work in the field Technicians get direct access to their SiteOwl Projects, Live Sites, and the devices tied to them. View key device details—including IP address, MAC address, installation notes, due dates, and more—and update installation status as work progresses. Stay in sync Changes made in the app sync with SiteOwl in real time, so project managers and system owners always have full visibility into what’s happening in the field—as well as in the SiteOwl web application. Whether you’re planning on a blueprint or updating devices onsite, SiteOwl helps your team operate as one—from design through deployment.

Screenshots

acre One4 screens
SiteOwl4 screens

Verdict

The call

The clearest difference is rating: SiteOwl at 2.7 against acre One's 1.7. SiteOwl also leads on update cadence (weekly vs every 2 months). acre One's advantage is review sentiment (20% vs 0%). On price, ratings volume, 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

SiteOwl holds the better App Store score, 2.7 against 1.7. Both are backed by a comparable volume of ratings — 14 and 9 respectively. Written reviews complicate that: 20% of acre One's written reviews are positive against 0% of SiteOwl's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

acre One ships an update every 2 months, SiteOwl weekly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
acre One versus SiteOwl: the parameters behind the verdict, then further details
Parameteracre OneSiteOwl
PriceFreeFree
Rating1.7 (14 ratings)2.7 (9 ratings) — better
Positive reviews20.0% of reviews — better0.0% of reviews
Number of ratings14 — better9
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size28 MB83 MB
Age rating4+4+
DeveloperFeenics Inc.Site Owl, LLC

Customer experience

acre One

All ratings14 ratings
Positive14.3%
Neutral7.1%
Negative78.6%
Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

SiteOwl

All ratings9 ratings
Positive33.3%
Neutral11.1%
Negative55.6%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

acre One

No in-app purchases

None

SiteOwl

No in-app purchases

Questions

Is acre One free?
acre One is free to download, with no in-app purchases.
Is SiteOwl free?
SiteOwl is free to download, with no in-app purchases.
Which has better reviews, acre One or SiteOwl?
SiteOwl is rated higher. acre One averages 1.7 out of 5 from 14 ratings, while SiteOwl averages 2.7 from 9 ratings.
Do acre One or SiteOwl have ads?
Neither acre One nor SiteOwl shows ads.
Which is updated more often, acre One or SiteOwl?
acre One ships an update every 2 months, and SiteOwl weekly. Most recently, acre One was updated on October 24, 2026 and SiteOwl on October 30, 2026.

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