Comparison

MTL SURF vs whitewater.guide

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

Head to head
About

MTL SURF

Get real-time river conditions for surfing, including water temperature, level, and flow. Make informed decisions about when and how to surf, and track historical data with charts.

Highlights
  • Live river metrics (temperature, level, debit)
  • Wave quality prediction
  • Wetsuit recommendation
  • Historical data charts
  • Session planning tool
Features
Read full description

The MTL SURF app provides live data on river metrics like the water temperature, the level and the debit. According to those metrics, you now have a hint at your fingertips to know wether or not the wave is good. The app also tells you if you should put on your spring suit or your full hooded 6/5 winter wetsuit. You can also watch if those metrics are going up or down one month back with line charts. Make sure to check the app before your next session at Habitat 67 or at "Vague à Guy"!

About

whitewater.guide

Discover and explore river sections with detailed information for kayakers. Filter by difficulty, water level, and style, view photos and videos, and navigate to access points easily. All essential whitewater information in one place.

Highlights
  • River section discovery
  • Map and list view
  • Filter by difficulty and water level
  • Photos and videos
  • Navigation to access points
  • Detailed river descriptions
Features
Read full description

Аll-in-one mobile app for kayakers and all White Water enthusiasts. In the app you can find river sections both in the list or on the map. You can filter them by difficulty, current water level, rating or whitewater style. For each section you can read a description, check out photos and videos, water levels if provided and navigate to the put-in/take-out using any navigation app with one tap.

Screenshots

MTL SURF4 screens
whitewater.guide4 screens

Verdict

The call

The clearest difference is rating: MTL SURF at 5.0 against whitewater.guide's 3.4. MTL SURF also leads on in-app purchases (none vs 8) and review sentiment (100% vs 70%). whitewater.guide's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (12.4 vs 15.1). On price, ratings volume, ads 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. whitewater.guide sells 8 one-off in-app purchases. MTL SURF asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

MTL SURF holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 100% of MTL SURF's written reviews are positive against 70% of whitewater.guide's.

UpkeepUpdate frequency

MTL SURF ships an update every 2 months, whitewater.guide every 3 weeks. The most recent releases landed on September 10, 2026 and August 1, 2026 respectively.

Scorecard6 real differences · 4 level
MTL SURF versus whitewater.guide: the parameters behind the verdict, then further details
ParameterMTL SURFwhitewater.guide
PriceFreeFree
Rating5.0 (3 ratings) — better3.4 (5 ratings)
Positive reviews100.0% of reviews — better70.0% of reviews
Number of ratings35 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.112.4 — better
Further details — not scored
Size94 MB74 MB
Age rating4+4+
DeveloperKayak Sans FrontieresWhitewater Guide App Inc

Customer experience

MTL SURF

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

whitewater.guide

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews10 reviews
Positive70.0%
Neutral10.0%
Negative20.0%

In-app purchases

None

MTL SURF

No in-app purchases

8 purchases

whitewater.guide

One-time8
  • Pyrenees$4.99
  • Uganda$7.99
  • Georgia (country)$8.99
Show 5 more
  • Altai$9.99
  • Scotland$9.99
  • Kyrgyzstan$12.99
  • Québec$13.99
  • Norway$13.99

Questions

Is MTL SURF free?
MTL SURF is free to download, with no in-app purchases.
Is whitewater.guide free?
whitewater.guide is free to download, with in-app purchases available.
Which has better reviews, MTL SURF or whitewater.guide?
MTL SURF is rated higher. MTL SURF averages 5.0 out of 5 from 3 ratings, while whitewater.guide averages 3.4 from 5 ratings.
Do MTL SURF or whitewater.guide have ads?
Neither MTL SURF nor whitewater.guide shows ads.
Which is updated more often, MTL SURF or whitewater.guide?
MTL SURF ships an update every 2 months, and whitewater.guide every 3 weeks. Most recently, MTL SURF was updated on September 10, 2026 and whitewater.guide on August 1, 2026.

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