Comparison

LuckySap vs 3Di Engage Fire App

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

LuckySap is the season log for maple sugarmakers — with a sap-flow forecast built on the rule every sugarmaker knows: freezing nights, thawing days. Check the flow outlook for today and the next two days, log what the buckets brought in, record every boil, and watch the season add up: gallons of sap, gallons of syrup, your best day, and your sap-to-syrup ratio. FREE • Save one sugarbush location and its season tap count; manual place search works without GPS permission • Seasonal Dashboard with recent logs, sap and syrup totals, and regional planning guidance • Faster logging with optional remembered values and measurements from your last entry • September–August seasons keep autumn and spring records together • Free 3-day sap forecast, including today, scored from your local freeze-thaw temperatures • Evening heads-up (optional) when tomorrow looks like a strong run — empty the buckets tonight • A reminder when sugaring season is about to open where you tap, and another on opening day (21 maple states and provinces) • Log every sap collection — date, gallons or liters, sugar reading, taps collected, notes • Track boil sessions & yield — sap boiled, syrup made, hours on the fire, USDA grade, notes • Season stats — totals, first and last collection, best day, average sugar, sap-to-syrup ratio • Records & year-over-year comparison across every season you log • Achievements, from First Tap to Sugarmaker • Sugaring 101 reference guide — when to tap, drilling the tap hole, reading the weather, boiling down, knowing when it's syrup, filtering, and grading • Export collections and boils to CSV • Full backup and restore, including saved photos, costs and preferences • iCloud account status and observed log-transfer activity • English and French (Canada) PREMIUM • Record boil fuel and other costs, plus season expenses; totals stay separate by currency, with recorded cost per unit of syrup and per tap when a season count is available • Extended sap-flow forecast beyond the free 3-day outlook — plan your boil weekends in advance • Syrup yield predictions for every collection, from its gallons and sugar reading, using the updated Rule of 86 (University of Vermont, 2013) • Daily sap chart — every collection day on one chart; tap a bar for that day's detail • Bucket & syrup-color photos on every collection and boil session GOOD TO KNOW • Cost summaries include only what you record, not profit or a complete cost of production. Previously recorded costs stay readable, removable and included in free backups after Premium expires. • The forecast is a planning aid built from the weather forecast, not a promise. Trees don't read forecasts. • Yield predictions are estimates. Your evaporator and your finishing point decide the final number. LuckySap Premium is an auto-renewing yearly subscription. Payment is charged to your Apple Account at confirmation of purchase. It renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your App Store account settings. Terms of Use: https://getluckysap.com/terms Privacy Policy: https://getluckysap.com/privacy Support: https://getluckysap.com/support

About

3Di Engage Fire App

Features
Read full description

Stop fires before they start with a modern approach to prevention. The key to protecting your community from fires is mitigating the risk of them starting in the first place. But for many fire departments, limited prevention resources, manual processes, and inefficient technology can leave fire officials feeling one step behind those ever-evolving risks. That’s why 3Di set out to create the first and most comprehensive software solution for fire prevention. What began as an industry-leading approach to helping fire departments mitigate the risk of brush fires has now evolved into a full-featured fire prevention product flexible enough for any use case. From educating the public to inspecting properties to managing permits and compliance, 3Di’s Fire Prevention software as a service (SaaS) solution streamlines processes, simplifies public engagement, and increases visibility. Mobile Inspection App - Manage everything from the field, including code look-up, inspections, viewing property and case history, issuing citations, and more – even with poor or no connectivity. Fire Code Management - Easily add and update local and regional codes, quickly reference other standards like the IFC and NFPA codes, view proposed remedies, and automatically adjust related workflows. Property Inventory - Reference a single database with a complete and accurate inventory of properties by parcels and units – all tied to contact and case history and easily viewed by list or map. Process Automation - Manage cases and streamline workflows with automated scheduling, notifications and alerts, task routing, permit and inspection processes, and more. Reporting & Analytics - Get a real-time view of your prevention activities and history, trends, and data-driven insights to inform policy decisions and public education initiatives. Intuitive Citizen Portal - Easy-to-use web and mobile portal for citizens and businesses to file complaints, request permits, get educated, receive notifications, and make payments.

Screenshots

LuckySap4 screens
3Di Engage Fire App4 screens

Verdict

The call

The clearest difference is in-app purchases: 3Di Engage Fire App at none against LuckySap's 1. 3Di Engage Fire App also leads on update cadence (every 4 months vs every 11 months) and iOS requirement (14.0 vs 17.0). On price, 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. LuckySap sells 1 in-app purchase, starting at $29.99 per year. 3Di Engage Fire App asks for nothing beyond the download.

UpkeepUpdate frequency

LuckySap ships an update every 11 months, 3Di Engage Fire App every 4 months. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
LuckySap versus 3Di Engage Fire App: the parameters behind the verdict, then further details
ParameterLuckySap3Di Engage Fire App
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 11 monthsEvery 4 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.014.0 — better
Further details — not scored
Size15 MB276 MB
Age rating4+4+
DeveloperStuck at Home, LLC3Di Inc.

In-app purchases

1 purchases

LuckySap

Subscriptions1
  • Premium 1 Year7 Days trial$29.991 Year
None

3Di Engage Fire App

No in-app purchases

Questions

Is LuckySap free?
LuckySap is free to download, with in-app purchases available.
Is 3Di Engage Fire App free?
3Di Engage Fire App is free to download, with no in-app purchases.
Do LuckySap or 3Di Engage Fire App have ads?
Neither LuckySap nor 3Di Engage Fire App shows ads.
Which is updated more often, LuckySap or 3Di Engage Fire App?
LuckySap ships an update every 11 months, and 3Di Engage Fire App every 4 months. Most recently, LuckySap was updated on November 4, 2026 and 3Di Engage Fire App on October 25, 2026.

Other comparisons