Comparison

ParkChicago® vs TrailSign

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

Head to head
About

ParkChicago®

Manage your entire parking experience directly from your smartphone. Pay for, extend, and track your parking sessions with ease, eliminating the need for physical meters or coins. Receive helpful notifications and access your parking history.

Highlights
  • Pay for parking sessions
  • Extend parking sessions
  • Receive low time notifications
  • Access parking history
  • Receive email receipts
  • Find parking with interactive map
Features
Currently charting
Read full description

Chicago, say hello to convenient parking! With the ParkChicago® app you can manage your entire parking experience from your smartphone. No more quarters. No more running to the meter. Pay, extend and manage your parking session with just a few taps. It’s easy! Get Started Today: 1. Download the free ParkChicago® app 2. Park where you see the ParkChicago® signs 3. Pay for your parking session from your phone The Perks of ParkChicago®: - Receive notifications when your parking session time is low - Extend your parking session through the app - Receive email receipts at the end of your parking session - Manage your parking history through the mobile app - The ParkChicago® app links to the ParkChicago®Map app where you can use an interactive map and search features to find parking at competitive prices in Chicago city limits. Say goodbye to garage fees and reservations! Make your parking experience as simple as possible – download ParkChicago® today.

About

TrailSign

Features
Read full description

Trailsign is the trip companion for Scout units that plan with What2Pack. Your leaders build the trip on the web. Trailsign puts it on every phone in the crew and keeps it there when the signal is gone. Sign in with the email on your unit's roster. One tap on the link and the app lists every trip you're on: the high adventure trek, next month's campout, summer camp. Parents can sign in for their Scout. WHAT'S IN A TRIP • The whole trip, day by day. Stops, meals and drive times in order, with today's plan on the dashboard. • Hikes that mean something. Distance, climb, high point, an elevation profile, the route on the map and your leaders' trail notes, right where the hike falls in the day. • Offline maps. Topographic maps of the places you're going, downloaded ahead of time, with the trip's stops and trails drawn on them. • Packing lists you can tick off. Your own list, plus the troop gear committed to the trip with its tag numbers, so loading the trailer is a checklist. • Summer camp. Your class schedule by period, the camp's program, and where every Scout is this hour for leaders. • Campouts and day trips. Who's going by patrol, patrol menus with full recipes, duty rosters and who is riding with whom. • Headcount. Count every group at a checkpoint in seconds. • Safety at hand. Rally points, emergency contacts and safety cards for the places you're visiting. • Care flags. Food allergies, who takes daily medication and any condition the crew should know about, entered by your leaders and shown to the people on the trip. Trailsign does not hold medical records. BUILT FOR THE BACKCOUNTRY Everything downloads when you open a trip and stays on the phone. Pull to refresh when you have signal and changes your leaders made on the web arrive in seconds. No signal, no problem: the schedule, maps, lists and contacts are all still there. FOR ADULTS ON THE TRIP Driver phone numbers for the ride home are shown only to adults on the trip and to parents of Scouts on it. PRIVACY There are no passwords and no ads. Trailsign shows a trip only to people on its roster. Your location is used on your phone to show where you are on the map and is never sent anywhere. Trailsign needs a unit that plans its trips in What2Pack (what2pack.org).

Screenshots

ParkChicago®4 screens
TrailSign4 screens

Verdict

The call

The clearest difference is update cadence: TrailSign at weekly against ParkChicago®'s every 3 months. ParkChicago®'s advantage is chart position (#186 vs unranked) and iOS requirement (13 vs 18.0). 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.

UpkeepUpdate frequency

ParkChicago® ships an update every 3 months, TrailSign weekly. The most recent releases landed on November 6, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 8 level
ParkChicago® versus TrailSign: the parameters behind the verdict, then further details
ParameterParkChicago®TrailSign
PriceFreeFree
Rating4.7 (15K ratings) — better—
Positive reviews35.9% of reviews—
Number of ratings15K — better—
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
Best chart rank#186 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13 — better18.0
Further details — not scored
Size48 MB21 MB
Age rating4+4+
DeveloperChicago Parking Meters, LLCRobert Landrigan

Bugs and requests

ParkChicago®

Reported bugs

4 issues
  • Endless login/account creation loop
  • App crashes and freezes
  • Payment issues and incorrect charges
  • Inability to remove/edit linked vehicles

Requested features

4 requests
  • Allow partial balance refunds
  • Integrate with location services for zone detection
  • Provide option to pay for exact parking time
  • Improve communication with parking enforcement

TrailSign

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ParkChicago®

No in-app purchases

None

TrailSign

No in-app purchases

Questions

Is ParkChicago® free?
ParkChicago® is free to download, with no in-app purchases.
Is TrailSign free?
TrailSign is free to download, with no in-app purchases.
Do ParkChicago® or TrailSign have ads?
Neither ParkChicago® nor TrailSign shows ads.
Which is updated more often, ParkChicago® or TrailSign?
ParkChicago® ships an update every 3 months, and TrailSign weekly. Most recently, ParkChicago® was updated on November 6, 2026 and TrailSign on October 29, 2026.

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