Triangle Simulator vs Arch Layout Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Triangle Simulator
Calculate triangle properties like sides, angles, and area instantly. Save and review past calculations with added memos. Supports various input formats and angle units for precise results.
- Calculate triangle sides, angles, and area
- View triangle image
- Save calculation history
- Add memos to calculations
- Input sides in square rooted values
- Adjust result digit count
- Choose angle units
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Simulate triangle. Get the job done faster. ** Introduction ** This app calculate triangle. You can check triangle sides, angles and area immediately. Also you can keep triangle calculate history. Please check calculation results later. ** Overview ** - Calculate triangle from sides and angles. - You can choose a triangle calculation mode. - You can see the image of the actual triangle. - You can keep calculation results. - You can input memo to calculation results. ** Characteristics ** - You can input sides and angles easily by triangle calculation mode. - You can input side length in square rooted value. - You can adjust digits number of result. - You can choose angle unit. ** Terms of Use ** https://coconutsdevelop.com/en/terms/terms_of_use.html ** Developer website ** https://coconutsdevelop.com/
Arch Layout Calculator
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Quick calculation to help layout an elliptical arch to be cut. Use when creating an arch over an entry way or as a decorative feature. An elliptical arch is both elegant and unique and makes a big impact on appearance. Simplifies the carpentry work and results can be shared by text or email.
Screenshots
Verdict
The clearest difference is price: Triangle Simulator at Free against Arch Layout Calculator's $0.99. Triangle Simulator also leads on update cadence (every 2 months vs every 38 months) and iOS requirement (15.0 vs 18.0). Arch Layout Calculator's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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
Triangle Simulator is free to download; Arch Layout Calculator costs $0.99 up front. Triangle Simulator sells 1 in-app purchase, starting at $1.99 per month. Arch Layout Calculator asks for nothing beyond the download.
Triangle Simulator ships an update every 2 months, Arch Layout Calculator every 38 months. The most recent releases landed on September 25, 2026 and September 12, 2026 respectively.
| Parameter | Triangle Simulator | Arch Layout Calculator |
|---|---|---|
| Price | Free — better | $0.99 |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 2 months — better | Every 38 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 65 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Toshiya Hondo | H3 Apps, LLC |
In-app purchases
Triangle Simulator
- Remove Ads (Monthly)$1.991 Month
Arch Layout Calculator
No in-app purchases
Questions
Is Triangle Simulator free?
Is Arch Layout Calculator free?
Do Triangle Simulator or Arch Layout Calculator have ads?
Which is updated more often, Triangle Simulator or Arch Layout Calculator?
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