Walter Safety vs Triangle Simulator
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Walter Safety
This app provides metal workers and welders with essential tools and information for their daily tasks. It offers charts for optimal settings on grinders, drill bits, and cutters, along with a grinding angle guide and a unit converter.
- Drill bit speed chart
- Annular cutter chart
- Abrasive speed chart
- Grinding angle guide
- Unit converter
- Built-in level tool
- Flashlight functionality
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Brought to you by Walter Surface Technologies, Walter Safety is the ultimate app for your iPhone! Designed like a digital Swiss knife, it will help metal workers and welders in their everyday tasks in a totally new way. Whether you need to know the optimal settings for your grinder, or just wish to enlighten your world, Walter Safety is built for you. -Drill bit speed chart: Provides the optimal RPM (rotation per minute) per Walter drill bit. Recommendations are based on the size of the bit and on the type of metal you want to drill. -Annular cutter chart: Provides the optimal RPM (rotation per minute) per Walter annular core cutter. Recommendations are based on the size of the core cutter and on the type of metal you want to cut.ย -Abrasive speed chart: Provides the maximum RPM (rotation per minute) for all Walter abrasives, helping to ensure the safe use of Walter products. -Grinding angle: To ensure both safety and performance, this app provides you with the optimal angle to use when grinding with different types of Walter abrasives. -Flashlight: Are you in the dark? Use your iPhone 4, 4S or 5 to illuminate your world.ย -Unit Converter: Allows you to easily convert from one unit of measure to another.โจโจ -Level: Allows you to determine how level a surface is.
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/
Screenshots
Verdict
The clearest difference is in-app purchases: Walter Safety at none against Triangle Simulator's 1. Walter Safety also leads on ads (none vs shown) and iOS requirement (7.0 vs 15.0). Triangle Simulator's advantage is review sentiment (100% vs 80%) and update cadence (every 2 months vs every 5 months). On price and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Triangle Simulator sells 1 in-app purchase, starting at $1.99 per month. Walter Safety asks for nothing beyond the download.
Walter Safety ships an update every 5 months, Triangle Simulator every 2 months. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.
| Parameter | Walter Safety | Triangle Simulator |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | 100.0% of reviews โ better |
| Update frequency | Every 5 months | Every 2 months โ better |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Monetization | Free โ better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 46 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | J. Walter Compagnie Lt๏ฟฝ | Toshiya Hondo |
Customer experience
Walter Safety
Triangle Simulator
In-app purchases
Walter Safety
No in-app purchases
Triangle Simulator
- Remove Ads (Monthly)$1.991 Month
Questions
Is Walter Safety free?
Is Triangle Simulator free?
Do Walter Safety or Triangle Simulator have ads?
Which is updated more often, Walter Safety or Triangle Simulator?
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