Comparison

SimpleVenti vs KYチェック

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SimpleVenti

Features
Read full description

Professional-grade ventilation calculations and duct sizing made accessible to everyone. From HVAC professionals to DIY enthusiasts, this app simplifies complex engineering calculations. ■ Key Features • Automatic ventilation requirement calculation • Optimal duct sizing • Calculation history management • Intuitive user interface ■ Supported Calculations • Ventilation requirements (m³/h) • Duct cross-sectional area (circular & rectangular) • Air velocity & pressure loss • Various ventilation systems ■ Highlights • No technical knowledge required • Accurate calculation results • Offline functionality • Japanese & English support Perfect for architectural design, HVAC design, construction management, and more.

About

KYチェック

Features
Read full description

「KYチェック」は、建築・設備工事などの現場で行う危険予知(KY)活動を支援するアプリです。作業内容から危険要因を確認し、リスク評価、対策、重点目標までを一連の流れで整理できます。 【主な機能】 ・作業内容に応じた危険要因の確認 ・リスク評価と対策の整理 ・重点目標の作成 ・画像からの文字・情報読み取り ・予定・カレンダー情報の整理 ・履歴の保存・確認 ・PDF出力・印刷 ・検索による素早い確認 ・共有・コピー 必要な情報を確認しながら、迷いにくい手順で操作できるよう設計しています。

Screenshots

SimpleVenti4 screens
KYチェック4 screens

Verdict

The call

The clearest difference is iOS requirement: SimpleVenti at 12.0 against KYチェック's 16.4. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 5 level
SimpleVenti versus KYチェック: the parameters behind the verdict, then further details
ParameterSimpleVentiKYチェック
PriceFreeFree
Update frequencyEvery 5 weeks—
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.4
Further details — not scored
Size32 MB34 MB
Age rating4+4+
DeveloperKotaro Tanakatakesi shutou

In-app purchases

None

SimpleVenti

No in-app purchases

None

KYチェック

No in-app purchases

Questions

Is SimpleVenti free?
SimpleVenti is free to download, with no in-app purchases.
Is KYチェック free?
KYチェック is free to download, with no in-app purchases.
Do SimpleVenti or KYチェック have ads?
Both SimpleVenti and KYチェック show ads.

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