Sentry Mobile

Name: Sentry Mobile
Rating: 2.8 (112 reviews)
Author: Municipal Parking Services

By: Municipal Parking Services

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Features & Capabilities

Sentry Mobile is the first parking app that interacts with meters in real time. It lets you buy time on MPS meters, and the meter updates instantly to show your remaining time, with a smart icon indicating the purchase from the app. The app also provides a live map of nearby meters with current parking space availability.

You can set up a stored-value Parker account to pay for parking at MPS meters and Legacy meters where allowed. View your balance, replenish as needed, receive automatic alerts as your session runs, use the 'Where's my car' feature to navigate back to your vehicle, and rely on Concierge Autopay to automatically charge parking from your MPS account while staying within time limits.

User Growth & Download Statistics

App Navigation & Mapping Payments Privacy & Security

By:

Municipal Parking Services

Rating:

2.80

(112)

Version:

9.13 Last updated: 2026-03-28

Version code:

884141265

Creation date:

2015-08-19

Compatible devices:

Size:

21.51MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-09

Compare stats and ranking:

Ranking

# 173,554 ▲ 69

Other platforms

Sentry Mobile (v9.13)

84,564 1.93

(234)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Municipal Parking Services

Apple Apps Store

https://apps.apple.com/us/app/sentry-mobile/id990517203

Website:

https://www.mpsintelligentinfrastructure.com

User Reviews

Overall, reviews are overwhelmingly negative. The top issues are app instability, payment and login failures, and poor UI performance, often leading to fines. A minority appreciate some convenience features like concierge and perceived improvements, but reliability is the dominant concern.

Pros

Makes parking fast and convenient when the app works.
User-friendly and easy to use.
Concierge feature is helpful.
App is improving / appears to be getting better over time.

Cons

Frequent crashes and the app often won’t load or open.
Payment problems: cannot add cards or pay; Apple Pay not supported; paying at the meter fails.
Login/registration/password reset failures.
Outdated, clunky UI with slow performance and hard navigation.
Alleged predatory practices and unfair fees/tickets associated with the city contract.

Recent reviews

Parked here because all other parking near movie theatre was taken. Intentionally does not let you renew parking beyond a time limit that is less than the length of a movie. As a result, forced to pay a citation.

by RS*****, 2026-01-06

App doesn’t work. Entered the parking spot number on the meter but app could not find it.

by Ja*****, 2026-01-05

Not sure how you losers won the contract with the city of Royal Oak, Michigan. This is the worst and most predatory parking system I’ve ever had the displeasure of using. Glad to see you going away. It amazes me how things like this can even happen.