かんたん木造 vs DRA AR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
かんたん木造
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木質部材の断面計算を行うものです。所定の荷重条件のもとでの応力と変形を計算し、断面を検証します。 部材の種別に応じ、垂木・母屋・小屋梁・小梁・大梁・柱という、独立した6つの項目で構成されています。 ここで作製したデータを電子メールに添付して送れば、PC版「かんたん木造」でそのまま読み込むことが出来ます。
DRA AR
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・対応ファイル形式：mps、mpz ・対応OS：iOS/iPadOS15.0以降 ・対応2D要素：線分、円、円弧、楕円、楕円弧、ポリライン、文字 ・対応3D要素：ポリライン
Screenshots
Verdict
The clearest difference is iOS requirement: DRA AR at 15.0 against かんたん木造's 17.0. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 6 months. Both last shipped on October 14, 2026.
| Parameter | かんたん木造 | DRA AR |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | 株式会社ストラクチャー | 株式会社建築ピボット |
In-app purchases
かんたん木造
No in-app purchases
DRA AR
No in-app purchases
