App大学 (旧Flutter大学) vs Unix Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Mobile app development focus
- Learning community
- Specialized learning plans
- Community 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/
Unix Timer
Instantly access the current Unix timestamp with a live, full-screen clock. Customize the display with animated themes and colors. This native iOS app is designed for developers needing a fast and accurate timestamp tool.
- Instant timestamp copy
- Full-screen live clock
- Animated themes and colors
- Swipe to change theme
- iPhone and iPad support
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Need the current Unix timestamp instantly? • Tap to copy timestamp instantly • Full-screen live Unix clock display • Beautiful animated themes and colors • Swipe to change theme • iPhone and iPad support Turn your iPhone or iPad into a developer's timestamp tool. Clean, fast, and accurate. Native Swift app designed specifically for iOS.
Screenshots
Verdict
The clearest difference is in-app purchases: Unix Timer at none against App大学 (旧Flutter大学)'s 5. Unix Timer also leads on update cadence (every 3 days vs every 9 days). App大学 (旧Flutter大学)'s advantage is iOS requirement (14.0 vs 18.5). 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
Both are free to download. App大学 (旧Flutter大学) sells 5 in-app purchases, starting at $19.99 per month. Unix Timer asks for nothing beyond the download.
App大学 (旧Flutter大学) ships an update every 9 days, Unix Timer every 3 days. The most recent releases landed on September 11, 2026 and September 20, 2026 respectively.
| Parameter | App大学 (旧Flutter大学) | Unix Timer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 9 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 123 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | KBOY, LLC. | Andrew Moloney |
Customer experience
App大学 (旧Flutter大学)
Unix Timer
In-app purchases
App大学 (旧Flutter大学)
- 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
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- ライト修行プラン$79.991 Month
- Flutter修行プラン$99.991 Month
Unix Timer
No in-app purchases
Questions
Is App大学 (旧Flutter大学) free?
Is Unix Timer free?
Do App大学 (旧Flutter大学) or Unix Timer have ads?
Which is updated more often, App大学 (旧Flutter大学) or Unix Timer?
Other comparisons
