Zuul Systems vs Sage Systems
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zuul Systems
Grant seamless entry to your gated community for guests. This app allows residents to send digital passes, reducing wait times and enhancing security. Registered guests can easily request passes and access community amenities.
- Send digital guest passes
- Reduce gate wait times
- Improve community security
- Guest pass requests
- Contact integration
- QR code passes
- Add passes to calendar
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The ZUUL Systems app allows registered users with residential access to directly send guests a pass for entry into their gated community. Advanced features allow for a significant reduction in wait time at the gate for guests, as well as improved security measures for residents. Registered guests can request a pass from residents. Create groups, favorites, and import all your contacts directly from your phone. Passes contain your pre-scanned ID, unique QR code, and ability to get directions and add a pass to calendars as a reminder.
Sage Systems
This app simplifies residential access control for residents and guests. Residents can manage guest access with recurring, day, or one-time keys, and receive video calls from the gate. Guests and service providers benefit from a single registration for swift entry into SAGE-enabled communities.
- Curate guest access
- Create recurring entries
- Grant day passes
- Issue one-time keys
- Receive video calls from gate
- Single registration for guests
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Discover SAGE - Unveiling a new realm where simplicity and security converge in residential access control. Residents, effortlessly curate guest access: create recurring entries for friends, grant day passes, or one-time keys for deliveries, all while having the power to receive video calls directly from your gate, ensuring you’re always connected, and always secure. Guests and service providers, your single SAGE registration transforms every visit into a swift, secure, and simple entry through any SAGE-enabled community.SAGE isn’t just access—it’s a portal to interconnected secure environments, beautifully simple and secure. Your key to seamless, secure experiences awaits.
Screenshots
Verdict
Zuul Systems and Sage Systems both sit at 3.8 stars, but that hides the real split: 68% of Zuul Systems's written reviews are positive against 15% of Sage Systems's. Zuul Systems also leads on device support (3 vs 1). Sage Systems's advantage is ratings volume (761 vs 38). On price, rating, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 3.8 for Zuul Systems against 3.8 for Sage Systems. That said, the two scores are not equally well evidenced: Sage Systems has 761 ratings behind it against 38, so its average is the more settled of the two. Written reviews are what separate them: 68% of Zuul Systems's written reviews are positive against 15% of Sage Systems's.
Zuul Systems ships an update weekly, Sage Systems every 2 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | Zuul Systems | Sage Systems |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (38 ratings) | 3.8 (761 ratings) — better |
| Positive reviews | 68.0% of reviews — better | 14.9% of reviews |
| Number of ratings | 38 | 761 — better |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 52 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | ZUUL SYSTEMS, LLC | Ramco Protective |
Customer experience
Zuul Systems
Sage Systems
Bugs and requests
Zuul Systems
Not enough reviews yet to summarise bugs or requests.
Sage Systems
Reported bugs
23 issues- App stuck in update loop
- Guest data lost on update
- Cannot send codes to foreign country numbers
- Not all days visible for selection in add guest screen
- ID photo capture issues
Show 18 moreShow fewer
- Update process is frustrating
- Login issues from China
- App crashes after signing in
- Cannot scroll up to press enter
- Cannot signup due to photo issue
- Signing up is almost impossible due to quirks
- ID photo upload issues
- App freezes when granting access
- QR code for gate doesn't work
- App doesn't work on smaller iPhones
- Buttons cut off on smaller iPhones
- Loading screen of death
- App doesn't allow signing up
- Cannot add vendors to guest list
- Gate arms do not work properly
- Not receiving email to load vehicles
- App jams up phone
- App doesn't work, doesn't let me scroll
Requested features
8 requests- Provide instructions, FAQ, or tutorials
- Remove expired guests automatically
- Allow sending access codes instead of app downloads
- Make time entry optional for one-time visitors
- Allow uploading existing ID photos
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- Generate codes from homeowner app for guests
- Support for gatherings and parties
- More features to make app more usable for residents
In-app purchases
Zuul Systems
No in-app purchases
Sage Systems
No in-app purchases
Questions
Is Zuul Systems free?
Is Sage Systems free?
Which has better reviews, Zuul Systems or Sage Systems?
Do Zuul Systems or Sage Systems have ads?
Which is updated more often, Zuul Systems or Sage Systems?
Other comparisons
