Comparison

Iowa 511 vs OHGO

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

Head to head
About

Iowa 511

This app provides real-time traffic and traveler information for Iowa's interstates, U.S. routes, and state highways. It offers hands-free audio announcements, a zoomable map with traffic event icons and camera views, and updates on road conditions, incidents, and closures.

Highlights
  • Hands-free audio announcements
  • Zoomable map with traffic icons
  • Real-time road condition updates
  • Trucker Mode
  • Personalized account for saved routes
  • Traffic camera images and video
  • Weather radar and alerts
Features
Read full description

Iowa 511 is the Iowa Department of Transportation's (DOT) official traffic and traveler information app for general travelers and commercial vehicle operators. The Iowa 511 app provides statewide up-to-date traffic information for interstates, U.S. routes, and state highways in Iowa. It does not include information for county roads or city streets. FEATURES: • Hands-free, eyes-free audio announcements of upcoming traffic events as you travel along your route • A zoom-enabled map with tappable traffic event icons and surrounding camera views • Near real-time updates on winter road conditions (including surrounding states), traffic incidents, construction, truck restrictions, and road closures • Trucker Mode with resources specific to commercial vehicle operators • Create and manage Your 511 personalized account including saved routes, areas, favorite camera views, and alerts via email and/or text. • Travel time delays associated with traffic reports (look for the orange glowing icons) • Current traffic speeds • Traffic camera images and streaming video throughout the state. Sign up for an account to save your favorite cameras for easy access later. • Snow plow camera images and locations • "Towing not recommended" events for winter storms • Real-time weather radar • Weather stations with alerting for inclement weather • Rest area locations statewide • Weigh Station Locations • Citizen reports via Waze • Electronic Message Signs NOTE: Continued use of GPS running in the background can decrease device battery life. Distracted Driving The primary responsibility of every driver is the safe operation of their vehicle. While traveling, mobile communication devices should be used only when the motor vehicle is at a complete stop off the traveled portion of the roadway. Do not text and drive (it's against the law) or use this app while driving. We welcome your feedback on this app. Please email your suggestions, questions, or concerns to 511Feedback@iowadot.us. The Iowa DOT's privacy policy can be found at https://iowadot.gov/policies-statements/privacy-policy App developed by Castle Rock Associates https://www.castlerockits.com/

About

OHGO

Get real-time traffic updates for Ohio's freeways. Receive customized notifications for traffic, construction, and weather incidents affecting your route. View live camera feeds and get hands-free voice alerts for a smarter commute.

Highlights
  • Real-time traffic information
  • Customized incident notifications
  • Traffic speed conditions
  • Live traffic camera images
  • Hands-free voice alerts
Features
Read full description

Receive real time traffic information on Ohio's freeways. Welcome, smart traveler. The Ohio Department of Transportation's OHGO App is your official source for real-time Ohio traffic updates. Get customized notifications on traffic, construction, weather, and other incidents affecting your route. Check traffic speed conditions, view live images from an extensive network of traffic cameras, receive hands-free voice alerts and more while on the go.

Screenshots

Iowa 5114 screens
OHGO4 screens

Verdict

The call

The clearest difference is rating: Iowa 511 at 3.5 against OHGO's 2.3. Iowa 511 also leads on review sentiment (27% vs 13%). OHGO's advantage is iOS requirement (15.1 vs 17.6). On price, ratings volume, update cadence and ads 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

Iowa 511 holds the better App Store score, 3.5 against 2.3. Both are backed by a comparable volume of ratings — 602 and 230 respectively. Written reviews point the same way: 27% of Iowa 511's written reviews are positive against 13% of OHGO's.

UpkeepUpdate frequency

Iowa 511 ships an update every 2 months, OHGO every 3 months. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

Scorecard3 real differences · 7 level
Iowa 511 versus OHGO: the parameters behind the verdict, then further details
ParameterIowa 511OHGO
PriceFreeFree
Rating3.5 (602 ratings) — better2.3 (230 ratings)
Positive reviews26.7% of reviews — better13.3% of reviews
Number of ratings602 — better230
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615.1 — better
Further details — not scored
Size42 MB35 MB
Age rating4+4+
DeveloperIowa Department of TransportationThe Ohio Department of Transportation

Customer experience

Iowa 511

All ratings602 ratings
Positive59.1%
Neutral6.5%
Negative34.4%
Written reviews75 reviews
Positive26.7%
Neutral6.7%
Negative66.7%

OHGO

All ratings222 ratings
Positive30.6%
Neutral3.6%
Negative65.8%
Written reviews105 reviews
Positive13.3%
Neutral4.8%
Negative81.9%

User reviews

Iowa 511

From 602 App Store ratings

What we love

  • 🚀 Great app for driving
  • 👍 Helpful for winter driving
  • 👍 Useful for seeing road conditions
  • 👍 Loved the camera features

Room to improve

  • 🐛 Cameras not working
  • 🐛 App freezes/crashes
  • 🐛 Inaccurate road condition reporting
  • 🤔 Confusing new layout

OHGO

From 230 App Store ratings

What we love

  • 📹 Live traffic cameras for road condition visibility
  • 🗺️ Comprehensive ODOT traffic and construction data
  • 📍 Route-based alerts and notifications
  • ⚡ Useful for daily commute planning
  • 🎯 Good integration with state traffic information

Room to improve

  • 🐛 Frequent app crashes and freezes
  • ⚠️ Server reliability issues and downtime
  • 📵 Features not loading or displaying
  • 🔧 Poor app maintenance and outdated code
  • 🎨 Confusing and unintuitive user interface

Bugs and requests

Iowa 511

Reported bugs

4 issues
  • Cameras not loading
  • Map not showing any information
  • App locking up when trying to use layers
  • Road condition data not updating in real-time

Requested features

3 requests
  • Include tow ban information with expiration times
  • Improve map legend and visibility of road conditions
  • Bring back old app design

OHGO

Reported bugs

14 issues
  • App won't load past green splash screen
  • Camera close button (X) off-screen or non-functional
  • Nothing loads on map - empty display
  • Cameras fail to load with error messages
  • Real-time traffic updates not working
Show 9 more
  • Route creation crashes when selecting 'didn't get results'
  • Location detection shows wrong location
  • App crashes when opening cameras
  • Frozen camera images not updating
  • iOS 14/15 compatibility issues
  • Route deletion not functioning
  • App support button non-functional
  • Website showing blank white screen
  • Notifications sent but routes show nothing

Requested features

12 requests
  • CarPlay integration for hands-free driving
  • Color-coded traffic condition indicators (green/orange/red)
  • Road temperature display
  • ODOT dashcam footage access
  • Improved camera search and filtering by region/highway
Show 7 more
  • Ability to uncheck specific directions in routes
  • Better route creation with accurate exit stops
  • Local road closure reporting (non-interstate)
  • Hazardous condition warnings (ice, flooding)
  • White background option instead of green theme
  • Customizable notification preferences
  • Live video feeds instead of static images

In-app purchases

None

Iowa 511

No in-app purchases

None

OHGO

No in-app purchases

Questions

Is Iowa 511 free?
Iowa 511 is free to download, with no in-app purchases.
Is OHGO free?
OHGO is free to download, with no in-app purchases.
Which has better reviews, Iowa 511 or OHGO?
Iowa 511 is rated higher. Iowa 511 averages 3.5 out of 5 from 602 ratings, while OHGO averages 2.3 from 230 ratings.
Do Iowa 511 or OHGO have ads?
Neither Iowa 511 nor OHGO shows ads.
Which is updated more often, Iowa 511 or OHGO?
Iowa 511 ships an update every 2 months, and OHGO every 3 months. Most recently, Iowa 511 was updated on September 21, 2026 and OHGO on September 9, 2026.

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