Comparison

LuckySap vs Sky Logger Flight Log

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

Head to head
About

LuckySap

This app helps maple syrup producers track sap collection, predict future sap flow based on weather, and estimate syrup yield. It provides detailed analytics for individual trees and collection methods, supporting both backyard hobbyists and commercial operations.

Highlights
  • Sap collection logging
  • Weather-aware sap flow predictions
  • Syrup yield calculator
  • Brix tracking
  • Tree-by-tree analytics
  • Multi-season history
Features
Read full description

From your first tap to your last boil, LuckySap helps you make every gallon of sap count. Track collection, predict the next big run with weather-aware sap flow forecasts, and calculate exactly how much syrup your season will produce — built for backyard tappers, hobbyist sugar makers, and commercial sugar bush operators alike. LuckySap is the digital sugarbush logbook and sap flow predictor for serious tappers. Whether you have one tap on a backyard maple or a thousand on a commercial operation, LuckySap turns weather data, brix readings, and your collection notes into actionable predictions for the season. FEATURES • Sap collection log — every tap, every tree, every collection day; volume, species (sugar/red/silver/black maple), weather, timestamps • Weather-aware sap flow predictions — temperature and freeze/thaw analysis predicts your best collection days ahead of time so you can plan trips, evaporator runs, and boil sessions • Syrup yield calculator — sap-to-syrup ratio (typically 40:1) adjusted for your actual brix readings; estimates how much finished syrup you'll get • Brix tracking — log hydrometer readings tree by tree; find which trees consistently produce sweetest sap • Tree-by-tree analytics — identify your top producers, the laggards, and the trees worth retapping next season • Charts and trends — sap collection over the season, year-over-year comparison, conditions that drove the biggest runs • Tapping knowledge — built-in guidance on technique, timing, tool selection, sustainable practices for healthy sugar maple production • Multi-season history — every season's data preserved; spot trends across years • Spile and tubing tracking — log which collection method works best on which trees • Boiling and evaporator notes — propane usage, finishing temperatures, batch yields WHO USES LUCKYSAP • Backyard tappers running 1-10 taps for personal syrup • Hobbyist sugar makers boiling on a turkey fryer or hobby evaporator • Commercial sugar bush operators with 100+ taps and tubing systems • Homestead families teaching kids the maple tradition • Vermont, New Hampshire, Maine, New York, Wisconsin, Michigan tappers • Quebec, Ontario, and Maritimes maple producers • Sugarhouse owners running visitor seasons • Junior sugarmakers and 4-H projects • Anyone tracking a tradition that runs in the family WHAT LUCKYSAP IS NOT LuckySap is not a maple syrup recipe app or cookbook. If you want to learn how to use maple syrup in cooking, that's a different app. LuckySap is the production-side tool — for the people upstream of the bottle, in the woods and at the evaporator. We also do not predict your exact yield with certainty — sap flow depends on weather, tree health, and individual tree variability. LuckySap improves your forecast accuracy with data, but no app removes the unpredictability that makes maple sugaring an art. FREQUENTLY ASKED Q: Does it work without cell signal? A: Yes — log taps, sap volume, and brix readings offline at any sugar bush. Weather predictions cache for 7 days; new forecasts sync when you reconnect. Q: Is it free? A: Free to download with all core logging and yield features. Optional Premium for multi-season analytics and sap flow predictions. Q: How accurate are the sap flow predictions? A: Predictions improve as you log more data. Tree species, location, and historical patterns all factor in. Treat them as planning aids, not guarantees — sap is sap. Q: Can I track multiple sugar bushes? A: Yes — separate woodlots, separate counts, separate yields. Useful if you tap multiple properties or run a co-op. Q: Privacy? A: Your collection data is private by default. Sharing with family or partners is opt-in. Made by Stuck at Home, LLC — also behind LuckyCoin (coin tracker), LuckyFind (metal detecting), LuckyVinyl (records), and the Lucky family of collector apps. Terms of Use: https://getluckycoin.com/terms

About

Sky Logger Flight Log

Features
Read full description

Sky Logger Pro Subscriptions: - Sky Logger Pro Monthly: $7.99/month (includes 7-day free trial) - Sky Logger Pro Annual: $69.99/year ($5.83/month — includes 7-day free trial, save 27%) Subscriptions include: - Unlimited drone fleet tracking - FAA Part 107 & maintenance CSV export - Full GPS flight path tracking & distance stats - Encrypted cloud backup & cross-device sync Subscription Terms: Payment will be charged to your Apple ID Account at confirmation of purchase or after the 7-day free trial ends. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current trial or subscription period. Your account will be charged for renewal within 24 hours prior to the end of the current period at the rate of your selected plan. You can manage or cancel your subscriptions anytime in your App Store Account Settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dolair02.github.io/skylogger-legal/privacy.html Support Contact: dolair02@gmail.com

Screenshots

LuckySap4 screens
Sky Logger Flight Log3 screens

Verdict

The call

The clearest difference is in-app purchases: Sky Logger Flight Log at none against LuckySap's 1. Sky Logger Flight Log also leads on update cadence (every 2 months vs every 17 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. LuckySap sells 1 in-app purchase, starting at $29.99 per year. Sky Logger Flight Log asks for nothing beyond the download.

UpkeepUpdate frequency

LuckySap ships an update every 17 months, Sky Logger Flight Log every 2 months. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 7 level
LuckySap versus Sky Logger Flight Log: the parameters behind the verdict, then further details
ParameterLuckySapSky Logger Flight Log
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 17 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size8 MB22 MB
Age rating4+4+
DeveloperStuck at Home, LLCDolair Alali

In-app purchases

1 purchases

LuckySap

Subscriptions1
  • Premium 1 Year7 Days trial$29.991 Year
None

Sky Logger Flight Log

No in-app purchases

Questions

Is LuckySap free?
LuckySap is free to download, with in-app purchases available.
Is Sky Logger Flight Log free?
Sky Logger Flight Log is free to download, with no in-app purchases.
Do LuckySap or Sky Logger Flight Log have ads?
Neither LuckySap nor Sky Logger Flight Log shows ads.
Which is updated more often, LuckySap or Sky Logger Flight Log?
LuckySap ships an update every 17 months, and Sky Logger Flight Log every 2 months. Most recently, LuckySap was updated on October 12, 2026 and Sky Logger Flight Log on October 11, 2026.

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