Racking vs CalcTri V1
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Racking
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主に保温、保冷の目的でボイラ配管、冷水配管、冷媒配管等に断熱材で被覆し、巻きつけるラッキングのサイズを選定するアプリです。
CalcTri V1
This utility app offers a calculator, right triangle calculations, and pipe centering. It mimics desktop calculator operation and allows copying from history. Supports angle input in degrees and minutes for precise calculations.
- Basic calculator function
- Right triangle calculations
- Pipe centering calculations
- Angle input in degrees and minutes
- Copy calculation history
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You can use a simple calculator function, calculate a right triangle, and calculate the centering of a pipe. It is based on the operation of a desktop calculator. The calculator can be copied from the calculation history. The calculation of a right triangle is calculated from the length and angle of the sides. You can also enter the angle in degrees and minutes. The centering of the pipe can be calculated as straight and 45 degrees
Screenshots
Verdict
The clearest difference is ads: Racking at none against CalcTri V1's shown. Racking also leads on iOS requirement (12.1 vs 17.0). CalcTri V1's advantage is update cadence (every 5 weeks vs every 5 months). On price, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Racking ships an update every 5 months, CalcTri V1 every 5 weeks. The most recent releases landed on September 17, 2026 and September 25, 2026 respectively.
| Parameter | Racking | CalcTri V1 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 5 months | Every 5 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 10 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | nobutaka uchimura | TOGUCHI, CO., LTD. |
In-app purchases
Racking
No in-app purchases
CalcTri V1
No in-app purchases
Questions
Is Racking free?
Is CalcTri V1 free?
Do Racking or CalcTri V1 have ads?
Which is updated more often, Racking or CalcTri V1?
Other comparisons
