Comparison

Lazy Surfer vs Boost Surfing

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

Head to head
About

Lazy Surfer

Get personalized surf forecasts and alerts for your favorite conditions. Log your sessions to receive notifications when ideal waves, wind, and tide align. Plan your surfs with a 16-day forecast and discover less crowded spots.

Highlights
  • Personalized surf condition alerts
  • 16-day forecast
  • Session logging
  • Customized spot predictions
  • Share session information
  • Buoy data integration
Features
Read full description

Did a swell come through where the waves, wind and tide lined up just right? Want to get a personalized report and forecast with alerts for those conditions? Make sure you remember those conditions by logging a session in Lazy Surfer. Once you do, Lazy Surfer will alert you the next time those same conditions occur. It'll also allow you to see a 16-day personalized report and forecast so that you can plan ahead. Features include - Alerts for your favorite conditions - Personalized predictions for how good the surf is going to be at all your favorite spots - Ability to share session information with all your friends. Lazy Surfer doesn't try to forecast nearshore conditions - if you've ever used the popular nearshore forecasting websites like Surfline and Magicseaweed you know that they are often very far off from the true conditions. Instead, Lazy Surfer uses real data from buoys to pinpoint the exact conditions that result in good waves at your favorite surf spots. Surfline or MagicSeaweed also don't take your personal taste in waves into account - they give a one-size-fits-all rating to waves. But you might like bigger, pitchier waves whereas your friends might like mid-sized roll-ier waves. Lazy Surfer can give each of you a personalized report so that you can tell when and where it's best for you to paddle out. Like anything worthwhile, Lazy Surfer requires some effort on your part before it pays off. The more sessions you add the better information Lazy Surfer will give you. Try adding at least 5 sessions in different conditions at a single spot. We guarantee that you'll find Lazy Surfer to be an invaluable addition to your surf forecasting arsenal. Lazy Surfer began as a tool to help its creator, Nick Peterson, learn the intricacies of his local San Diego surf breaks. Not content with fighting the crowd at the same old beach break for every swell, he built Lazy Surfer so that he could tease out good sets of conditions at the more fickle, less popular spots along the coast. With alerts, forecasts and machine-learning powered predictions Lazy Surfer is the tool surfers need in order to score on the days when everyone else thinks it’s flat. Privacy Policy - https://lazysurfer.app/privacy_policy.html Terms of Use - https://lazysurfer.app/terms_and_conditions.html

About

Boost Surfing

Control and customize your electric surfboard fin with this app. Adjust motor power, boost duration, and monitor battery levels. Access tutorials and support for an enhanced surfing experience.

Highlights
  • Connect and pair Boost Fin
  • Adjust motor power
  • Set boost duration
  • Check battery charge
  • Connect multiple fins
  • Watch tutorials
  • Contact technical support
Features
Read full description

Boost your rides!   Boost Surfing Fin takes surfing to a completely new level! And with the Boost Surf App you can adjust your Boost Fin’s motor power and duration of the boosts effortlessly! Each Boost Fin comes with a pre-set mode. But you don’t have to agree to the ordinary and can change the game and adjust the Fin to meet your needs!  Throw all the power into the motor and use multiple short boosts to catch every wave, or set the motor power at 30% and use long boosts to enjoy a lengthy paddle-board ride and explore the ocean with ease! Play with the modes and find the right one for you! Key features: - Connect your Boost Fin to the app with an easy 3-step guide. Connecting a device to an app has never been easier - just follow 3 simple steps and pair your Boost Fin to the app and set the right mode for you! - Check your Boost Fin’s battery charge level. How to know when your Boost Fin needs some juice? Simply check it’s battery life in the app, charge it if necessary and get back into the water in no time! - Adjust the desired motor power of your Boost Fin. If you’re surfing, you need that extra push to get to the line-up and catch the waves, so you can set the motor power to higher levels, and if you’re exploring the ocean on your SUP board, you will only need around 30% of the motor power to enjoy your session. Choose the amount of motor thrust for any moment of your session! - Choose the duration of the boosts. There are two options of the boosts - Short boost and Long boost. Each Boost Fin comes with a pre-set mode, but you can change the duration of the boosts according to your needs and adjust the motor power for each one of them. - Connect as many Boost Fin to the app as you want. You can set the modes for each one of the connected Fins easily with just one app. - Connect multiple remotes to the app! - Watch Tutorials and How-to guides. Having questions about your Boost Fin? Our selection of video guides will help answer most of the questions and provide guidance in the most common situations - installing the fin, turning it on and off, charging the fin, etc. - Ran into troubles? Contact our technical support specialists in your app! We will get back to you as quickly as possible and help resolve any issues.

Screenshots

Lazy Surfer4 screens
Boost Surfing4 screens

Verdict

The call

The clearest difference is in-app purchases: Boost Surfing at none against Lazy Surfer's 10. Boost Surfing also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 88%). Lazy Surfer's advantage is ratings volume (513 vs 4) and update cadence (every 11 days vs every 2 months). On price, ads, device support and iOS requirement 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. Lazy Surfer sells 10 in-app purchases, starting at $4.99 per month. Boost Surfing asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Boost Surfing holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Lazy Surfer has 513 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 88% of Lazy Surfer's written reviews are positive against 100% of Boost Surfing's.

UpkeepUpdate frequency

Lazy Surfer ships an update every 11 days, Boost Surfing every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
Lazy Surfer versus Boost Surfing: the parameters behind the verdict, then further details
ParameterLazy SurferBoost Surfing
PriceFreeFree
Rating4.7 (513 ratings)5.0 (4 ratings) — better
Positive reviews87.7% of reviews100.0% of reviews — better
Number of ratings513 — better4
Update frequencyEvery 11 days — betterEvery 2 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size86 MB84 MB
Age rating4+4+
DeveloperNJP Consulting LLCBoost Surf, Inc.

Customer experience

Lazy Surfer

All ratings513 ratings
Positive93.4%
Neutral1.8%
Negative4.9%
Written reviews106 reviews
Positive87.7%
Neutral0.9%
Negative11.3%

Boost Surfing

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Lazy Surfer

Reported bugs

2 issues
  • App freezing when saving new sessions
  • Inconsistent wave height reporting

Requested features

4 requests
  • Apple Watch integration
  • Ability to add friends and share sessions
  • More detailed wave height/period forecasts
  • Offline mode for session logging

Boost Surfing

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Lazy Surfer

Subscriptions10
  • Lazy Surfer Pro (Monthly)$4.991 Month
  • Lazy Surfer Pro (Monthly)14 Days trial$4.991 Month
  • Lazy Surfer Pro (Monthly)14 Days trial$7.991 Month
Show 7 more
  • Lazy Surfer Pro (Monthly)$7.991 Month
  • Lazy Surfer Pro (Monthyl)7 Days trial$11.951 Month
  • Lazy Surfer Pro (Semi-Yearly)7 Days trial$29.996 Months
  • Lazy Surfer Pro (Yearly)$39.991 Year
  • Lazy Surfer Pro (Yearly)14 Days trial$39.991 Year
  • Lazy Surfer Pro (Yearly)14 Days trial$49.991 Year
  • Lazy Surfer Pro (Yearly)7 Days trial$79.991 Year
None

Boost Surfing

No in-app purchases

Questions

Is Lazy Surfer free?
Lazy Surfer is free to download, with in-app purchases available.
Is Boost Surfing free?
Boost Surfing is free to download, with no in-app purchases.
Which has better reviews, Lazy Surfer or Boost Surfing?
Boost Surfing is rated higher. Lazy Surfer averages 4.7 out of 5 from 513 ratings, while Boost Surfing averages 5.0 from 4 ratings.
Do Lazy Surfer or Boost Surfing have ads?
Both Lazy Surfer and Boost Surfing show ads.
Which is updated more often, Lazy Surfer or Boost Surfing?
Lazy Surfer ships an update every 11 days, and Boost Surfing every 2 months. Most recently, Lazy Surfer was updated on November 2, 2026 and Boost Surfing on November 3, 2026.

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