Comparison

Chippy Tools vs D&L Environment Control

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

Head to head
About

Chippy Tools

This app simplifies complex calculations for construction professionals. It offers a variety of tools for tasks like spacing, measurements, and material estimation, helping to reduce errors and save time on job sites. Available on iPhone and iPad, it aims to be an essential tool for tradespeople.

Highlights
  • Baluster spacing calculator
  • Flat run attached baluster calculator
  • Square calculator
  • Concrete calculator
  • Stair calculator
  • Supports millimeters, feet, and inches
Features
Read full description

Chippy Tools is the must-have calculator for carpenters and handy folks looking to simplify math on the job. Whether you're on your iPhone or iPad, Chippy Tools is for you. Its user-friendly design lets you focus on carpentry while the app handles the math. Perfect for architects, builders, carpenters, construction workers, contractors, designers, engineers, tradespeople, and woodworkers of all kinds, Chippy Tools speeds up common calculations with precision. Save time and cut costs by reducing site errors. WHAT IS A CHIPPY? In Australia, carpenters are often called Chippy. WHY CHIPPY TOOLS? Our mission at Chippy Tools is to redefine top-notch apps for carpenters. We aim to develop a sustainable business model, adding new calculations to keep saving you time and money. FEATURES • Baluster spacing calculator - Quickly calculate spacing for flat runs. • Flat run attached baluster calculator - Simple, fast calculations for attached balusters. • Supports millimeters, feet, and inches. PREMIUM FEATURES (Requires Subscription) • Square calculator - Ensure structures are perfectly square. • Concrete calculator - Calculate concrete needed for slabs and posts. • Dumpy level calculator - Find relative level from benchmarks. • Equal spacing calculator - Calculate even spacing effortlessly. • Gravel calculator - Determine gravel volume needed. • Pitch calculator - Calculate pitch with rise and run. • Raked wall calculator - Measure raked walls using height or pitch. • Running calculations - Enter start number and interval. • Soil calculator - Find soil volume for landscaping. • Stair calculator - Calculate going, stringer, and rise for stairs. • Triangle calculator - Solve triangle measurements with ease. FEEDBACK Want a new calculator? Email us at feedback@chippy.tools. NO ADS EVER We promise no ads in Chippy Tools. Enjoy the best experience for your purchase. SUPPORT Got questions or feedback? Contact us for free tech support at support@chippy.tools. If Chippy Tools aids you, please leave an App Store review to help others find it. Subscription Terms of Service: https://chippy.tools/terms/ Proudly made in Brisbane, Australia.

About

D&L Environment Control

Features
Read full description

D&L Environment Control is a smart environmental monitoring app designed for homes, offices, and industrial spaces across Canada. The app connects to ThingSpeak — a leading IoT cloud platform — to retrieve real-time sensor data including temperature, humidity, air quality, and other environmental metrics. All data is fetched securely via HTTPS and displayed in a clean, easy-to-read dashboard. KEY FEATURES: - Real-time environmental data monitoring - View historical trends with charts and graphs - Multi-channel support for multiple sensor locations - Automatic data refresh at regular intervals - Simple and intuitive interface HOW IT WORKS: Sensors at your location upload data to ThingSpeak cloud. The app reads this data remotely — no Bluetooth, no local Wi-Fi pairing, and no physical device connection required. Simply open the app and your environment data is right there. Whether you're managing a greenhouse, warehouse, office, or smart home, D&L Environment Control gives you the visibility you need to stay informed and in control.

Screenshots

Chippy Tools4 screens
D&L Environment Control3 screens

Verdict

The call

The clearest difference is in-app purchases: D&L Environment Control at none against Chippy Tools's 10. Chippy Tools's advantage is update cadence (every 8 days vs monthly). 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. Chippy Tools sells 9 in-app purchases, starting at $2.99 per 7 days. D&L Environment Control asks for nothing beyond the download.

UpkeepUpdate frequency

Chippy Tools ships an update every 8 days, D&L Environment Control monthly. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
Chippy Tools versus D&L Environment Control: the parameters behind the verdict, then further details
ParameterChippy ToolsD&L Environment Control
PriceFreeFree
Rating4.5 (905 ratings) — better—
Positive reviews55.2% of reviews—
Number of ratings905 — better—
Update frequencyEvery 8 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.6 — better
Further details — not scored
Size46 MB45 MB
Age rating4+4+
DeveloperPeth Pty LtdTAT THANG LE

Bugs and requests

Chippy Tools

Reported bugs

2 issues
  • Square check feature not working
  • Measurements disappear after partial use

Requested features

4 requests
  • Add more construction-related calculators
  • Improve stair and rafter tools
  • Include material quantity estimations
  • Add support for metric and imperial units

D&L Environment Control

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Chippy Tools

Subscriptions8
  • Chippy Tools Pro - Weekly1 Month trial$2.997 Days
  • Chippy Tools Pro - Weekly3 Days trial$3.997 Days
  • Chippy Tools Pro - Quarterly3 Months trial$4.993 Months
Show 5 more
  • Chippy Tools Pro - Monthly$5.991 Month
  • Chippy Tools Pro - Monthly1 Month trial$5.991 Month
  • Chippy Tools Pro - Annual3 Days trial$19.991 Year
  • Chippy Tools Pro - Annual1 Year trial$19.991 Year
  • Chippy Tools Pro - Annual$19.991 Year
One-time1
  • One Time Purchase2 variants$85.00
None

D&L Environment Control

No in-app purchases

Questions

Is Chippy Tools free?
Chippy Tools is free to download, with in-app purchases available.
Is D&L Environment Control free?
D&L Environment Control is free to download, with no in-app purchases.
Do Chippy Tools or D&L Environment Control have ads?
Neither Chippy Tools nor D&L Environment Control shows ads.
Which is updated more often, Chippy Tools or D&L Environment Control?
Chippy Tools ships an update every 8 days, and D&L Environment Control monthly. Most recently, Chippy Tools was updated on October 16, 2026 and D&L Environment Control on October 7, 2026.

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