Comparison

知的財産権法文集 Powered by IP Force vs IroatoReader

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

Head to head

知的財産権法文集 Powered by IP Force

About

知的財産権法文集 Powered by IP Force

Features

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知的財産権に関する法文を集めた法文集アプリです。特許法、実用新案法、意匠法、商標法、不正競争防止法、著作権法を収録。令和3年10月1日施行改正法対応。 ※法改正にはバージョンアップにより対応。 ~主な特徴~ ■ジャンプ機能条文番号をタップすると、その条文に移動します。 ■戻る機能ジャンプ元の条文に戻ります。 ■参照ウィンドウ機能条文番号の横の「参照ボタン」をタップすると、参照ウィンドウが現れてその条文が表示されます。 ■ネットワーク不要。スタンドアローンで動作。 PC版は知財ポータルサイト『IP Force』上で公開しています。

About

IroatoReader

Features

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「IroatoReader」は、二次元カラーバーコード「カメレオンコード」を使用できるアプリケーションです。「カメレオンコード」だけでなく、「QRコード」「バーコード」の読み取りも可能です。

Screenshots

知的財産権法文集 Powered by IP Force4 screens

IroatoReader4 screens

Verdict

The call

知的財産権法文集 Powered by IP Force and IroatoReader are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

知的財産権法文集 Powered by IP Force ships an update every 4 months, IroatoReader every 3 months. The most recent releases landed on October 18, 2026 and September 18, 2026 respectively.

ScorecardNo meaningful differences

知的財産権法文集 Powered by IP Force versus IroatoReader: the parameters behind the verdict, then further details
Parameter	知的財産権法文集 Powered by IP Force	IroatoReader
Price	Free	Free
Update frequency	Every 4 months	Every 3 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0 — better	13.0
Further details — not scored
Size	27 MB	9 MB
Age rating	17+	17+
Developer	Science Impact Inc.	infofarm co.,ltd.

In-app purchases

None

知的財産権法文集 Powered by IP Force

No in-app purchases

None

IroatoReader

No in-app purchases

Questions

Is 知的財産権法文集 Powered by IP Force free?

知的財産権法文集 Powered by IP Force is free to download, with no in-app purchases.

Is IroatoReader free?

IroatoReader is free to download, with no in-app purchases.

Do 知的財産権法文集 Powered by IP Force or IroatoReader have ads?

Neither 知的財産権法文集 Powered by IP Force nor IroatoReader shows ads.

Which is updated more often, 知的財産権法文集 Powered by IP Force or IroatoReader?

知的財産権法文集 Powered by IP Force ships an update every 4 months, and IroatoReader every 3 months. Most recently, 知的財産権法文集 Powered by IP Force was updated on October 18, 2026 and IroatoReader on September 18, 2026.