DuctChecker vs 断熱計算アプリ ネッシー/簡単に設備の断熱計算ができる
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DuctChecker
Easily calculate duct dimensions using various engineering methods like constant pressure, static pressure regain, total pressure, and velocity. This tool simplifies complex duct design calculations, typically found in flow diagrams or slide rules.
- Constant pressure method calculation
- Static pressure regain method
- Total pressure method
- Velocity method
- Duct dimension determination
- Simplified duct design
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To determine the size of the duct constant pressure method, static pressure regain method, total pressure method, velocity method. Generally uses constant pressure method. This constant pressure method is how to determine the duct dimensions using the same value per 1 m on all duct friction loss. Usually determined by flow diagrams or duct design for slide rules. You can easily determine the duct by using this program.
断熱計算アプリ ネッシー/簡単に設備の断熱計算ができる
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設備の断熱施工における煩雑な断熱計算を数値入力だけで簡単に行えるアプリです。 平面(タンク等)/配管それぞれ ・断熱材の厚さが分かっているときの断熱材の表面温度を計算する『固定厚表面温度』 ・設備を腐食する原因になる結露を防ぐために必要な断熱材の厚さを計算する『保温厚別結露』 ・送水停止後に任意の温度を保つために必要な断熱材の厚さを計算する『静止流体温度維持厚』 ・送水停止後に任意の厚さの断熱材を施工した時の温度推移を計算する『静止流体温度推移』 以上の計算が必要数値の入力のみで簡単に行えます。
Screenshots
Verdict
The clearest difference is price: 断熱計算アプリ ネッシー/簡単に設備の断熱計算ができる at Free against DuctChecker's $6.99. 断熱計算アプリ ネッシー/簡単に設備の断熱計算ができる also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (9.0 vs 15.0). On ads, 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
断熱計算アプリ ネッシー/簡単に設備の断熱計算ができる is free to download; DuctChecker costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
DuctChecker ships an update every 4 months, 断熱計算アプリ ネッシー/簡単に設備の断熱計算ができる every 3 weeks. The most recent releases landed on November 6, 2026 and October 29, 2026 respectively.
| Parameter | DuctChecker | 断熱計算アプリ ネッシー/簡単に設備の断熱計算ができる |
|---|---|---|
| Price | $6.99 | Free — better |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | AIR DESIGN, INC. | MIYADERA INSULATION CORP. |
In-app purchases
DuctChecker
No in-app purchases
断熱計算アプリ ネッシー/簡単に設備の断熱計算ができる
No in-app purchases
Questions
Is DuctChecker free?
Is 断熱計算アプリ ネッシー/簡単に設備の断熱計算ができる free?
Do DuctChecker or 断熱計算アプリ ネッシー/簡単に設備の断熱計算ができる have ads?
Which is updated more often, DuctChecker or 断熱計算アプリ ネッシー/簡単に設備の断熱計算ができる?
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