Comparison

State Lines vs Canyon Adventures

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

Head to head
About

State Lines

This app provides a comprehensive guide to state laws and regulations across the USA. It covers over 45 categories of travel-relevant information, including device use, taxes, and specific RV laws. The app is location-aware and works offline, making it ideal for travelers.

Highlights
  • State law summaries
  • Location-aware information
  • Offline database access
  • Quick compare feature
  • Custom sorting options
  • Rearrangeable information pages
Features
Currently charting
Read full description

Because some things change when you cross the line... Compiled after over 20+ years of full time RV road-tripping across the USA, State Lines is an indispensable traveler’s guide to highly variable state laws and regulations. Currently State Lines tracks over 45 pieces of travel relevant information for each of the 50 states plus DC; including electronic device use, seat belt & child safety seats, state sales tax exemptions, gas/diesel taxes, bottle deposits, plastic shopping bag bans, time zones, towing & RV specific laws, rest area overnight parking limits, state park camping fees, default speed limits, radar detectors, highway emergency #s, alcohol sales laws & taxes, smoking bans, open container laws, pet leash laws, e-bike laws, bicycle helmet laws, motorcycle helmet laws, left turns on red, u-turns, keep right and more. State Lines is location aware, so it can automatically show you information about nearby states. The entire State Lines database is integrated into the application, so State Lines works when you are out of internet access. When you visit a new state, have you ever wondered: Is the sales tax lower over the next state line? Is the fuel tax cheaper here? Can I buy beer in the grocery stores? Can I overnight in rest areas? Is smoking allowed in restaurants? Are radar detectors legal? Can I make a left turn on red? Are helmets required? What restraints for my kids are required in this state? KEY FEATURES: + Quick Compare: You can pick up to three favorite data fields to be displayed on the main screen, making it easy to compare nearby states. + Custom Sorting: You can sort the state list alphabetically, by distance from you, and by your selected Quick Compare fields. If you’ve ever wanted to see what state has the lowest alcohol or fuel taxes, this feature makes it easy! + Custom Page Ordering: State Lines has six pages of detailed information per state. You can rearrange these pages so that your favorite pages are first. State Lines is an essential application for anyone traveling around the United States - whether by RV, car, train, bike, plane, or boat. No matter how you travel, if you’re frequently crossing state lines, you need State Lines. ****** NOTES ******* State Lines is intended to provide an at-a-glance summarized guide to rules and regulations, and it is not an exhaustive legal reference. While every effort has been made to provide quality up to date data, no warranty for accuracy of data is expressed or implied. State Lines assumes no responsibility for how you utilize the data. Keep in mind, local regulations can often override state level rules (so while a state may not have plastic bag bans, a city may - which will not be reflected in State Lines), and laws frequently change. Always verify with the proper authorities before assuming anything. Gun Laws: Please note, State Lines has not included this feature in a long time. We recommend apps like 'Legal Heat' - which is updated regularly by the experts on this very complex topic. We attempt to keep State Lines up to date annually This is a time consuming manual research process, and we appreciate your patience and understanding that things WILL get out of date. State Lines is a personal passion project that has been maintained in the App Store for over 15 years, and takes a tremendous amount of time to manually research and update. This app was first released in 2010, pre-dating the era of in-app subscriptions - so the app only generates income from new app sales. If you want

About

Canyon Adventures

Explore the Grand Canyon with an offline navigation app. It provides real-time directions and alerts for bike routes, ensuring you don't miss turns or key stops, even without Wi-Fi or cell service.

Highlights
  • Offline navigation
  • Real-time directions
  • Turn alerts
  • Key stop notifications
  • Village and railway area guidance
  • Works without Wi-Fi or cell service
Features
Read full description

Discover the Grand Canyon like never before with our offline navigation app! Designed for adventure, after downloading this app while connected, it works without Wi-Fi or cell service, using location-based awareness to guide you through the park. Whether you're on the Yellow or Red Bike routes, it provides real-time directions, alerts for turns, and notifications for key stops. Seamlessly navigate the complex village and railway area, ensuring you never miss a turn.

Screenshots

State Lines4 screens
Canyon Adventures4 screens

Verdict

The call

The clearest difference is price: Canyon Adventures at Free against State Lines's $4.99. Canyon Adventures also leads on rating (4.4 vs 4.0). State Lines's advantage is chart position (#195 vs unranked) and iOS requirement (12.0 vs 15.1). On review sentiment, 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

Canyon Adventures is free to download; State Lines costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Canyon Adventures holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 20 and 10 respectively. Written reviews complicate that: 90% of State Lines's written reviews are positive against 88% of Canyon Adventures's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

State Lines ships an update every 9 months, Canyon Adventures every 5 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 6 level
State Lines versus Canyon Adventures: the parameters behind the verdict, then further details
ParameterState LinesCanyon Adventures
Price$4.99Free — better
Rating4.0 (20 ratings)4.4 (10 ratings) — better
Positive reviews90.2% of reviews — better87.5% of reviews
Number of ratings20 — better10
Update frequencyEvery 9 monthsEvery 5 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#195 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size10 MB138 MB
Age rating12+4+
DeveloperTwo Steps BeyondExplor South Rim, LLC

Customer experience

State Lines

All ratings19 ratings
Positive78.9%
Neutral5.3%
Negative15.8%
Written reviews41 reviews
Positive90.2%
Neutral0.0%
Negative9.8%

Canyon Adventures

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%
Written reviews8 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

In-app purchases

None

State Lines

No in-app purchases

None

Canyon Adventures

No in-app purchases

Questions

Is State Lines free?
State Lines costs $4.99, with no in-app purchases.
Is Canyon Adventures free?
Canyon Adventures is free to download, with no in-app purchases.
Which has better reviews, State Lines or Canyon Adventures?
Canyon Adventures is rated higher. State Lines averages 4.0 out of 5 from 20 ratings, while Canyon Adventures averages 4.4 from 10 ratings.
Do State Lines or Canyon Adventures have ads?
Neither State Lines nor Canyon Adventures shows ads.
Which is updated more often, State Lines or Canyon Adventures?
State Lines ships an update every 9 months, and Canyon Adventures every 5 months. Most recently, State Lines was updated on November 1, 2026 and Canyon Adventures on November 3, 2026.

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