Comparison

311 Montréal vs KMplus

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

Head to head
About

311 Montréal

This official city application allows residents to report various issues directly to the municipality. Users can track snow removal, find parking, and receive important alerts about city services. Create an account to access personalized services and stay informed about your neighborhood.

Highlights
  • Report city issues
  • Snow removal maps
  • Incentive parking information
  • Vehicle location saving
  • Service alerts and notifications
  • Account creation for personalized services
Features
Read full description

The city's official app The 311 Montréal app is free and easy to use. The app enables you to ask the city to address various situations. View maps, including those for snow removal and incentive parking during snow operations. Get notifications for your street sections or save your vehicle's location so you know when to move it. Create an account to access services and receive alerts about situations that may affect your daily life. Report a problem: - Snow removal - Slippery streets or sidewalks - Potholes - Graffiti - Street lights - Street furniture - Cleanliness - Sewer drain - Collections - Mechanical sweeper - Signage to pick up

About

KMplus

Manage vehicle mechanical warranties digitally. Register claims, upload documents, and access roadside assistance through a secure and efficient platform. Experience industry-leading service and transparency for peace of mind on the road.

Highlights
  • Digital warranty management
  • Claim registration
  • Document upload
  • Roadside assistance access
  • Secure user experience
Features
Read full description

KM+ reinvents mechanical warranties with a simple, efficient, and agile digital experience. Manage your vehicle warranties, register claims, upload documents, and access roadside assistance — all from one secure app. Backed by industry-leading service and transparency, KM+ ensures peace of mind on every drive. For more details, see our Privacy Policy.

Screenshots

311 Montréal4 screens
KMplus4 screens

Verdict

The call

The clearest difference is rating: KMplus at 4.0 against 311 Montréal's 1.5. KMplus also leads on update cadence (fortnightly vs every 5 months). 311 Montréal's advantage is iOS requirement (13.0 vs 15.0). 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

KMplus holds the better App Store score, 4.0 against 1.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

311 Montréal ships an update every 5 months, KMplus fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
311 Montréal versus KMplus: the parameters behind the verdict, then further details
Parameter311 MontréalKMplus
PriceFreeFree
Rating1.5 (2 ratings)4.0 (1 ratings) — better
Positive reviews14.7% of reviews—
Number of ratings2 — better1
Update frequencyEvery 5 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size34 MB52 MB
Age rating4+4+
DeveloperVille de MontrealPROPULSOFT INC.

Customer experience

311 Montréal

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews75 reviews
Positive14.7%
Neutral13.3%
Negative72.0%

KMplus

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

In-app purchases

None

311 Montréal

No in-app purchases

None

KMplus

No in-app purchases

Questions

Is 311 Montréal free?
311 Montréal is free to download, with no in-app purchases.
Is KMplus free?
KMplus is free to download, with no in-app purchases.
Which has better reviews, 311 Montréal or KMplus?
KMplus is rated higher. 311 Montréal averages 1.5 out of 5 from 2 ratings, while KMplus averages 4.0 from 1 ratings.
Do 311 Montréal or KMplus have ads?
Neither 311 Montréal nor KMplus shows ads.
Which is updated more often, 311 Montréal or KMplus?
311 Montréal ships an update every 5 months, and KMplus fortnightly. Most recently, 311 Montréal was updated on November 3, 2026 and KMplus on October 30, 2026.

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