Comparison

CellGate Mobile Connect vs SIGMA

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

Head to head
About

CellGate Mobile Connect

Control property access remotely with an advanced system. Manage who enters and when, customize access codes, and receive real-time alerts with photos. Monitor gates 24/7 from any location via your mobile device.

Highlights
  • Remote gate control
  • Customizable access codes
  • Historical activity logs
  • Photo notifications
  • Real-time alerts (text, email, voice)
  • Works with manual/automatic gates
Features
Read full description

Notice: You NEED an account with CellGate before you can use this application. This Application is designed and intended for the sole use by CellGate Access Control and Monitoring Subscribers. The CellGate Access Control and Monitoring system lets you control who enters your property and when—from any location, at any time. By simply logging in to your online CellGate account, you can create and customize an unlimited number of access codes and maintain a detailed historical record of all gate activity, including photos. Our solar- and AC-powered system packages contain everything you need for remotely controlling automatic and manual gates, and the system's camera options help ensure you receive photos of all gate activity directly to your mobile phone. Built specifically for use with cellular networks and the internet, the CellGate system allows you to monitor and control access to your property 24 hours a day, directly from your mobile phone or any internet connection. No matter where in the world you happen to be, when a visitor arrives you will receive text, email or voice alerts to your cell phone. Then simply send an open command to any gate anywhere in the U.S. Working with manual or automatic gates and powered by solar or AC, the CellGate system can operate in a variety of environments such as Farms and Ranches, Oil and Gas Sites, Residences, Deer Leases and Self-Storage Facilities. Exotic/Wild Game Traps are also controlled and monitored by CellGate with the added option to disable motion triggered image messages after the trap has been closed.

About

SIGMA

This official app provides members of America's Leading Fuel Marketers with year-round access to event information and resources. Connect with other members and stay informed about association news.

Highlights
  • Event information access
  • Member networking
  • Association resources
  • Year-round updates
Features
Read full description

This is the official app for SIGMA - America's Leading Fuel Marketers. This app is designed to bring SIGMA information to our members' fingertips year-round. It will serve as a valuable resource for event information, connecting with other SIGMA members, and additional resources.

Screenshots

CellGate Mobile Connect4 screens
SIGMA3 screens

Verdict

The call

The clearest difference is rating: SIGMA at 5.0 against CellGate Mobile Connect's 1.9. CellGate Mobile Connect's advantage is ratings volume (454 vs 1) and update cadence (every 5 weeks vs every 4 months). On price, ads, in-app purchases and device support 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

SIGMA holds the better App Store score, 5.0 against 1.9. That said, the two scores are not equally well evidenced: CellGate Mobile Connect has 454 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

CellGate Mobile Connect ships an update every 5 weeks, SIGMA every 4 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
CellGate Mobile Connect versus SIGMA: the parameters behind the verdict, then further details
ParameterCellGate Mobile ConnectSIGMA
PriceFreeFree
Rating1.9 (454 ratings)5.0 (1 ratings) — better
Positive reviews10.2% of reviews—
Number of ratings454 — better1
Update frequencyEvery 5 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size131 MB53 MB
Age rating4+4+
DeveloperGouldin Technologies LLCSIGMA - Society of Independent Gasoline Marketers

Customer experience

CellGate Mobile Connect

All ratings447 ratings
Positive15.2%
Neutral9.4%
Negative75.4%
Written reviews186 reviews
Positive10.2%
Neutral12.9%
Negative76.9%

SIGMA

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

Bugs and requests

CellGate Mobile Connect

Reported bugs

4 issues
  • App crashes and freezes frequently
  • Inconsistent gate opening/closing
  • Compatibility issues with iOS updates
  • Notifications and call functionality not reliable

Requested features

4 requests
  • Add Siri and Shortcuts support
  • Integrate with Apple CarPlay
  • Improve multi-gate/property management
  • Implement dark mode and accessibility options

SIGMA

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

CellGate Mobile Connect

No in-app purchases

None

SIGMA

No in-app purchases

Questions

Is CellGate Mobile Connect free?
CellGate Mobile Connect is free to download, with no in-app purchases.
Is SIGMA free?
SIGMA is free to download, with no in-app purchases.
Which has better reviews, CellGate Mobile Connect or SIGMA?
SIGMA is rated higher. CellGate Mobile Connect averages 1.9 out of 5 from 454 ratings, while SIGMA averages 5.0 from 1 ratings.
Do CellGate Mobile Connect or SIGMA have ads?
Neither CellGate Mobile Connect nor SIGMA shows ads.
Which is updated more often, CellGate Mobile Connect or SIGMA?
CellGate Mobile Connect ships an update every 5 weeks, and SIGMA every 4 months. Most recently, CellGate Mobile Connect was updated on November 6, 2026 and SIGMA on November 3, 2026.

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