Citywide Mobile vs SUB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Citywide Mobile
This mobile application helps public works departments manage projects by prioritizing, scheduling, and tracking tasks in real time. It allows field workers to view assigned work orders and their current location to optimize daily operations and resource allocation.
- Prioritize, schedule, and track projects
- Calculate resources, inventory, and labor
- Create, view, and edit Work Orders
- Manage Service Requests and Inspections
- Utilize Route Patrols in the field
- Real-time field updates
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Enables public works departments to prioritize, schedule, & track projects. Citywide Mobile is a mobile version of a web based Citywide Software application that is designed to enable public works departments to prioritize, schedule, and track projects. In addition, Citywide Software calculates resources utilized, inventory consumed, as well as direct and indirect labour. The application integrates with Citywide Asset Manager. Our iOS application lets you create, view and edit Work Orders, Service Requests, Inspections and Route Patrols in the field in real time. It allows workers to see their current location and any Work Orders assigned to them so they can prioritize their day.
SUB
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SUB-ZERO is the all-in-one ice operations platform designed to help arenas deliver elite ice conditions, improve efficiency, and make smarter, data-driven decisions every single day. Built specifically for rink operators, technicians, and facility managers, SUB-ZERO replaces paper logs and guesswork with real-time digital tracking, operational visibility, and actionable insights. Core Features Ice Intelligence Record ice thickness across full-sheet measurement grids Track surface temperature and hardness (Shore C) Monitor water quality, including temperature, TDS, and pH Visualize trends and support more consistent, high-quality ice conditions Flood and Resurfacing Logs Digitally log each flood in seconds Track water usage, flood duration, and flood frequency Identify inefficiencies and reduce waste over time Ice Resurfacer Tracking Log equipment usage and operational performance Monitor blade changes, maintenance activity, and repairs Improve consistency across operators and resurfacing routines Plant and Facility Readings Record key ice plant data alongside daily ice operations Compare plant performance with ice condition results Support better energy use and more efficient facility operation SUB-ZERO gives arena teams a single, connected system for managing ice quality, equipment activity, and daily operational reporting.
Screenshots
Verdict
The clearest difference is iOS requirement: Citywide Mobile at 16.0 against SUB's 18.0. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Citywide Mobile ships an update every 2 weeks, SUB fortnightly. Both last shipped on October 16, 2026.
| Parameter | Citywide Mobile | SUB |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 49 MB | 35 MB |
| Age rating | 17+ | 12+ |
| Developer | PSD Citywide Inc. | Marmak Industries Ltd |
In-app purchases
Citywide Mobile
No in-app purchases
SUB
No in-app purchases
