Comparison

Engine Service Log vs Boat Checks

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

Head to head
About

Engine Service Log

Features
Read full description

Do you have a lot of equipment that needs maintenance? Easily keep track of all of your equipments service needs. Log oil changes and keep notes of the details of your service. Use across all of your devices with iCloud. Never forget a service again.

About

Boat Checks

Manage maintenance for boats, vehicles, and airplanes with customizable checklists and service guides. Track tasks, part numbers, costs, and images to keep your assets in top condition.

Highlights
  • Customizable checklists
  • Boat maintenance guides
  • Engine service guides
  • To-do list tracking
  • Part number and cost logging
  • Image and date tracking
Read full description

Looking to keep your boat, vehicle, or airplane in top shape? Look no further than the Boat Check App! Our app is fully customizable to fit your unique needs, with the ability to edit, add, and delete lists as needed. With four major categories including Boat Checks, Engine Service Guides, To-Do Lists, and General Maintenance tracking, our app has everything you need to keep your vessel in top condition. But it's not just our comprehensive checklists that set us apart. Our default built-in boat checklists cover everything from annual checks to one day before a passage, with night watch and engine checks included. And if you don't have a Leopard Catamaran, no problem! Our Pro version allows you to easily edit and customize the lists to fit your specific make and model. For Yanmar engine owners, we've got you covered too. Our app includes default guides for the First 50-hour Yanmar service, every 250 hours Yanmar service, every 500 hours Yanmar service, and every 1000 hours Yanmar service. And just like with our boat checklists, our Pro version lets you easily edit and customize the lists to fit your specific make and model. But that's not all. Our To-Do list keeps track of everything you need to keep your vessel running smoothly, from part numbers to costs, notes, images, and dates purchased. And with the ability to add your own part numbers and images, you can easily show people what you need at the shop without any difficult translations. Stay on top of your maintenance and keep your boat, vehicle, or airplane in top shape with the Boat Check App. By downloading, using, and/or buying any in-app purchases, you are agreeing with the standard Apple Terms of Use (EULA), which if you need more information, you can find here https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Engine Service Log3 screens
Boat Checks4 screens

Verdict

The call

The clearest difference is price: Boat Checks at Free against Engine Service Log's $1.99. Boat Checks also leads on update cadence (daily vs every 4 months). Engine Service Log's advantage is in-app purchases (none vs 3). On 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

Boat Checks is free to download; Engine Service Log costs $1.99 up front. Boat Checks sells 3 in-app purchases, starting at $12.99 per month. Engine Service Log asks for nothing beyond the download.

UpkeepUpdate frequency

Engine Service Log ships an update every 4 months, Boat Checks daily. The most recent releases landed on October 8, 2026 and October 22, 2026 respectively.

Scorecard3 real differences · 7 level
Engine Service Log versus Boat Checks: the parameters behind the verdict, then further details
ParameterEngine Service LogBoat Checks
Price$1.99Free — better
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 4 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.2 — better15.6
Further details — not scored
Size1 MB69 MB
Age rating4+4+
DeveloperJames C HendryxFrik Olivier

In-app purchases

None

Engine Service Log

No in-app purchases

3 purchases

Boat Checks

Subscriptions1
  • Pro Subscription$12.991 Month
One-time2
  • No Ads$14.99
  • Captain's Logbook$17.99

Questions

Is Engine Service Log free?
Engine Service Log costs $1.99, with no in-app purchases.
Is Boat Checks free?
Boat Checks is free to download, with in-app purchases available.
Do Engine Service Log or Boat Checks have ads?
Neither Engine Service Log nor Boat Checks shows ads.
Which is updated more often, Engine Service Log or Boat Checks?
Engine Service Log ships an update every 4 months, and Boat Checks daily. Most recently, Engine Service Log was updated on October 8, 2026 and Boat Checks on October 22, 2026.

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