Comparison

App大学 (旧Flutter大学) vs Qsfix NFC

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

Head to head

About

App大学 (旧Flutter大学)

This app offers a specialized learning community for mobile app development. It provides various learning plans and community features to help users master app creation.

Highlights

Mobile app development focus
Learning community
Specialized learning plans
Community features

Features

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スマホアプリ開発に特化した学習コミュニティ「App大学」の公式アプリです！ライセンス同意書 https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Qsfix NFC

Features

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アプリを起動後、読み取り対象のICカードをスキャンし、取得したカード番号をクリップボードにコピーします。

Screenshots

App大学 (旧Flutter大学)4 screens

Qsfix NFC3 screens

Verdict

The call

The clearest difference is in-app purchases: Qsfix NFC at none against App大学 (旧Flutter大学)'s 5. Qsfix NFC also leads on update cadence (every 5 days vs every 2 weeks) and iOS requirement (13.0 vs 15.0). On price, ads 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. App大学 (旧Flutter大学) sells 5 in-app purchases, starting at $19.99 per month. Qsfix NFC asks for nothing beyond the download.

UpkeepUpdate frequency

App大学 (旧Flutter大学) ships an update every 2 weeks, Qsfix NFC every 5 days. The most recent releases landed on September 30, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 5 level

App大学 (旧Flutter大学) versus Qsfix NFC: the parameters behind the verdict, then further details
Parameter	App大学 (旧Flutter大学)	Qsfix NFC
Price	Free	Free
Positive reviews	33.3% of reviews	—
Update frequency	Every 2 weeks	Every 5 days — better
Ads	No	No
In-app purchases	Yes	No — better
Monetization	Freemium	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	13.0 — better
Further details — not scored
Size	124 MB	21 MB
Age rating	4+	4+
Developer	KBOY, LLC.	Q'sfix Corporation

In-app purchases

5 purchases

App大学 (旧Flutter大学)

Subscriptions5

コミュニティプラン$19.991 Month
課題学習プラン$39.991 Month
AI修行プラン$69.991 Month

Show 2 more

ライト修行プラン$79.991 Month
Flutter修行プラン$99.991 Month

None

Qsfix NFC

No in-app purchases

Questions

Is App大学 (旧Flutter大学) free?

App大学 (旧Flutter大学) is free to download, with in-app purchases available.

Is Qsfix NFC free?

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

Do App大学 (旧Flutter大学) or Qsfix NFC have ads?

Neither App大学 (旧Flutter大学) nor Qsfix NFC shows ads.

Which is updated more often, App大学 (旧Flutter大学) or Qsfix NFC?

App大学 (旧Flutter大学) ships an update every 2 weeks, and Qsfix NFC every 5 days. Most recently, App大学 (旧Flutter大学) was updated on September 30, 2026 and Qsfix NFC on October 9, 2026.