Comparison

Road Trip Planner Viewer vs Khmario

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

Head to head
About

Road Trip Planner Viewer

View your road trip plans on your Apple device. This free app lets you open and explore Road Trip Planner files created on other platforms. It's ideal for sharing and reviewing trip itineraries without needing the full editing software.

Highlights
  • View Road Trip Planner files
  • Free to use
  • Privacy-focused, no data collection
  • Access sample files
  • Supports Route 66 sample
Features
Read full description

RTP Viewer allows you to view Road Trip Planner files on your Apple device.  Create and edit your files with Road Trip Planner for iOS or OS X, and then anyone can view the files with this app. Road Trip Planner Viewer is free, does not require any subscription and respects your privacy by not collecting any of your data. While you can edit the files with this app, you cannot save your edits. Our iOS app Road Trip Planner at the App Store is virtually identical to this app and allows you to save your edits.   Contact us for more information or bug reports. Multiple sample files are available, including an informative Route 66 sample file. For more info on Road Trip Planner tap or click the Support URL.

About

Khmario

Features
Read full description

CONNECT IN THE AIR Flying together? You no longer have to feel isolated. Using offline Bluetooth technology, Khmario lets you chat and play light multiplayer games with other passengers around you on the same flight—all while staying strictly in Airplane Mode without any Wi-Fi needed. UNDERSTAND YOUR FLIGHT Look up your flight before take-off to see where you are in the journey, what the altitude and speed mean, and gentle facts about the aircraft you're on. Turbulence is explained in plain language — what causes it, why it's safe, and what the crew are doing about it. CALM TOOLS THAT WORK OFFLINE Once you've synced your flight on the ground, everything works in airplane mode: • Meditations & Sleep Stories — an expanded library of guided sessions and soothing stories across different topics, featuring various calming voices to help you rest. • Breathing exercise — a 4-minute guided session that slows your pulse. • Calm music — tracks of gentle background sound. • Drawing and coloring — quiet, meditative activities to occupy your hands. • Panic mode — one tap to a grounding experience when anxiety peaks. LEARN AT YOUR OWN PACE The Wiki covers main topics that anxious passengers actually wonder about: what turbulence really is, how autopilot works, why the cabin makes noises, what happens during a go-around. Written calmly, without jargon. YOUR DATA STAYS ON YOUR DEVICE. No account needed. Your flights, messages, drawings, and settings are stored only on your phone — we have no servers and no copy of any of it. The only things we ever receive are crash reports and anonymous usage statistics, and both are off unless you switch them on. Khmario is made by Brave Ideas Studio.

Screenshots

Road Trip Planner Viewer4 screens
Khmario4 screens

Verdict

The call

The clearest difference is iOS requirement: Road Trip Planner Viewer at 12.4 against Khmario's 16.4. 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

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
Road Trip Planner Viewer versus Khmario: the parameters behind the verdict, then further details
ParameterRoad Trip Planner ViewerKhmario
PriceFreeFree
Rating4.1 (2.6K ratings) — better—
Positive reviews30.9% of reviews—
Number of ratings2.6K — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.4 — better16.4
Further details — not scored
Size7 MB146 MB
Age rating4+4+
DeveloperKyle ModesittDenys Fedenko

Bugs and requests

Road Trip Planner Viewer

Reported bugs

6 issues
  • Sharing with family doesn't work
  • Paid version not recognized, can't save or route trip
  • Demos keep crashing
  • Can't import own road trip file, only works with sample files
  • Login screen freezes
Show 1 more
  • Incompatible with older devices

Requested features

6 requests
  • Directions on how to use the app
  • Ability to delete a pin without deleting the entire file
  • Search function in help
  • Ability to plan a trip in advance
  • Option to choose which navigation app to use
Show 1 more
  • Current position centered map button

Khmario

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Road Trip Planner Viewer

No in-app purchases

None

Khmario

No in-app purchases

Questions

Is Road Trip Planner Viewer free?
Road Trip Planner Viewer is free to download, with no in-app purchases.
Is Khmario free?
Khmario is free to download, with no in-app purchases.
Do Road Trip Planner Viewer or Khmario have ads?
Neither Road Trip Planner Viewer nor Khmario shows ads.
Which is updated more often, Road Trip Planner Viewer or Khmario?
Road Trip Planner Viewer ships an update every 2 months, and Khmario every 2 months. Most recently, Road Trip Planner Viewer was updated on November 6, 2026 and Khmario on November 5, 2026.

Other comparisons