容積換算重量電卓 vs TREK!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
容積換算重量電卓
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ヤマト運輸：ヤマト便の容積換算重量を計算するための電卓アプリです。 「たてを入力」->「左スワイプ」->「よこを入力」->「左スパイプ」->「たかさを入力」->（２箱目以降繰り返し）の順で入力し「計算ボタン」を押してください。特に、大量の箱を送る場合には、まとめて入力して計算することができるので重宝するのではないかと思います。 ※以下の計算式から容積換算重量(kg)を算出します。 容積換算重量(kg) =（縦(cm)÷100）×（横(cm) ÷100）×（高さ(cm)÷100）× 280
TREK!
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▼▼「TREK!」▼▼ It is a dedicated application for reading articles purchased on website "TREK!" operated by Nikkan Kogyo Shimbun. The website "TREK!" sells newspaper/magazine articles, images, seminar videos, etc. which are published by Nikkan Kogyo Shimbun. You may make purchase of any materials after adding them to the cart on the website. Once the payment procedures is completed, you may view the purchased items with this dedicated application. The website "TREK!" mainly sells articles of the manufacturing industry, such as automobiles, industrial robots, machine tools, electrical and electronic parts manufacturers, digital technology, materials and chemical related enterprises etc. We are providing exclusive articles that would not be found on any general newspapers. We believe it will help you to grasp the one step ahead trends of industrial world.
Screenshots
Verdict
The clearest difference is update cadence: 容積換算重量電卓 at every 3 days against TREK!'s every 2 months. 容積換算重量電卓 also leads on iOS requirement (9.0 vs 15.6). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
容積換算重量電卓 ships an update every 3 days, TREK! every 2 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.
| Parameter | 容積換算重量電卓 | TREK! |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 32 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Shintaro Takemura | NIKKAN KOGYO SHIMBUN, LTD. |
In-app purchases
容積換算重量電卓
No in-app purchases
TREK!
No in-app purchases
