Comparison

The Chippy Calc vs Lilnotes

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

Head to head
About

The Chippy Calc

This app provides carpenters, builders, and DIYers with precise, visual construction calculations. It offers specialized tools for stairs, decks, rafters, and more, with support for both metric and imperial units. All calculations can be saved and accessed offline.

Highlights
  • Visual results with scaled diagrams
  • Metric and imperial unit support
  • Offline functionality
  • 14+ specialized construction calculators
  • Stair, deck, and rafter calculations
  • Linear cut list optimization
Features
Read full description

The Chippy Calc helps carpenters, builders, and DIYers work faster with precise, visual calculations. See measurements clearly on screen, switch seamlessly between metric and imperial, and keep your work saved for later — even when you are offline. Built by a qualified carpenter in Melbourne, the app focuses on real site workflows. Calculations are paired with scaled diagrams so you can verify inputs at a glance and reduce mistakes. Key capabilities: - Visual results alongside every calculation - Universal units with metric and imperial support - Works fully offline for on-site use - 17+ specialized calculators designed for construction tasks Popular calculators include: - Stair calculator for rise/run, step count, and stringer details - Decking calculator for boards, picture frames, overhangs, fascia, and screws - Rafter calculator for lengths, plumb/seat cuts, tails, and pitch for gable and skillion - Housed stringers for stopped or through housings with detailed set-out diagrams - Arc calculator for radius, diameter, chord, rise, arc length, and wall offsets - Slope and fall for gradients, ratios, levels, and drainage runs - Balustrade spacing for compliant gaps and end margins - Even spacing to distribute items with equal end gaps or center options - Linear cut list to optimize stock lengths and reduce waste - Right angle and oblique triangle solvers - Slab and concrete for holes, piers, slabs, and beams - Raked walls for precise stud lengths on sloped walls Who it is for: - Carpenters and tradies who need reliable, fast results - Builders, site supervisors, apprentices, and DIY homeowners Support: - Help guides are included for each calculator - Contact: support@thechippycalc.com - Privacy: https://thechippycalc.com/privacy Build smarter. Calculate faster. See your measurements clearly with The Chippy Calc. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Lilnotes

A minimalist note-taking application designed for daily reflections and future planning. It features a calendar view, an enforced character limit for concise entries, and optional reminders. All your notes can be easily exported as a text file.

Highlights
  • Calendar view for daily writing
  • Enforced character limit
  • Optional daily reminders
  • Export notes as text file
  • Minimalist design
Features
Read full description

Lilnotes is a minimalist note taking app for daily reflections. Features - A calendar format to inspire daily writing (or future planning). - Enforceable character limit to encourage short, concise entries. - Optional notifications for daily reminders and upcoming notes. - Export all your notes as a convenient text file. Challenge yourself to write something every day.

Screenshots

The Chippy Calc4 screens
Lilnotes3 screens

Verdict

The call

The clearest difference is price: The Chippy Calc at Free against Lilnotes's $1.99. Lilnotes's advantage is in-app purchases (none vs 3). On review sentiment, update cadence, 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

The Chippy Calc is free to download; Lilnotes costs $1.99 up front. The Chippy Calc sells 3 in-app purchases, starting at $3.99 per month. Lilnotes asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
The Chippy Calc versus Lilnotes: the parameters behind the verdict, then further details
ParameterThe Chippy CalcLilnotes
PriceFree — better$1.99
Rating4.5 (2 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings2 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size76 MB25 MB
Age rating4+4+
DeveloperVike Digital Pty LtdJacob Stanley-Jones

Customer experience

The Chippy Calc

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Lilnotes

Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

The Chippy Calc

Subscriptions2
  • Monthly3 Days trial$3.991 Month
  • Annually$19.991 Year
One-time1
  • Lifetime Premium Access$79.99
None

Lilnotes

No in-app purchases

Questions

Is The Chippy Calc free?
The Chippy Calc is free to download, with in-app purchases available.
Is Lilnotes free?
Lilnotes costs $1.99, with no in-app purchases.
Do The Chippy Calc or Lilnotes have ads?
Neither The Chippy Calc nor Lilnotes shows ads.
Which is updated more often, The Chippy Calc or Lilnotes?
The Chippy Calc ships an update every 2 months, and Lilnotes every 2 months. Most recently, The Chippy Calc was updated on October 9, 2026 and Lilnotes on October 6, 2026.

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