Gate CODES vs Publiq
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gate CODES
This reference app provides a quick lookup for London Underground Passenger Orientated Display CODES. Easily identify the reason why a gate may not be opening, making it a useful tool for both staff and passengers.
- London Underground gate code lookup
- Passenger Orientated Display CODES
- Troubleshoot gate opening issues
- Reference for staff and customers
- Free utility
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Gate CODES is a handy reference app for the Passenger Orientated Display CODES used by London Underground. Whether its a 36, 94, or 21, find out exactly why the gate won't open. It's a useful free tool for staff and customers alike.
Publiq
Stay informed about local projects and community developments with real-time updates, photos, and official posts. Discover what's happening nearby through an interactive map and receive notifications for projects you follow.
- Real-time project updates
- Interactive map for discovery
- Follow favorite projects
- Push notifications for news
- Location-aware project surfacing
- React to updates
- Share project milestones
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Stay Informed About What’s Happening Around You — with Publiq Whether it’s a new energy initiative, infrastructure upgrade, or community development, Publiq keeps you connected to the projects shaping your area. With real-time updates, photos, and official posts straight from project teams, Publiq lets you follow what matters—be it the renovation of a nearby park, a new apartment complex, or a sustainability project in your neighborhood. Discover What’s Happening Nearby Use the interactive map or search by name, area, or organization to find projects close to you. Publiq gives you a clear overview of ongoing developments. Follow Projects That Matter to You Add projects to your favorites to stay up to date. You’ll receive push notifications when there’s news—so you’re always the first to know about progress and milestones. Smart Location Awareness Publiq uses your location (with permission) to automatically surface relevant projects in your surroundings, helping you discover updates in your own neighborhood. Engage and Share Support your community by reacting to updates, and easily share milestones and visuals with friends or on social media.
Screenshots
Verdict
The clearest difference is ads: Publiq at none against Gate CODES's shown. Publiq also leads on update cadence (weekly vs every 4 months) and monetization model (free vs ad-supported). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Gate CODES ships an update every 4 months, Publiq weekly. The most recent releases landed on September 25, 2026 and October 4, 2026 respectively.
| Parameter | Gate CODES | Publiq |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 88.9% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | Ivan Perre | Concepteurs BV |
Customer experience
Gate CODES
Publiq
In-app purchases
Gate CODES
No in-app purchases
Publiq
No in-app purchases
