# App大学 (旧Flutter大学) vs FRENIC Mobile Loader

The clearest difference is review sentiment: FRENIC Mobile Loader at 100% against App大学 (旧Flutter大学)'s 33%. FRENIC Mobile Loader also leads on in-app purchases (none vs 5). App大学 (旧Flutter大学)'s advantage is update cadence (every 2 weeks vs every 4 months) and iOS requirement (15.0 vs 17.2). On price, ads and device support there is nothing between them.

Both are free to download. App大学 (旧Flutter大学) sells 5 in-app purchases, starting at $19.99 per month. FRENIC Mobile Loader asks for nothing beyond the download.

App大学 (旧Flutter大学) ships an update every 2 weeks, FRENIC Mobile Loader every 4 months. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | App大学 (旧Flutter大学) | FRENIC Mobile Loader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/frenic-mobile-loader/id6476837823/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Freemium | **Free** |
| Size | 124 MB | 59 MB |
| Requires iOS | **15.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KBOY, LLC.](https://appshunter.io/developer/1121544040) | [富士電機株式会社](https://appshunter.io/developer/1478848715) |

## What reviewers say

### App大学 (旧Flutter大学)

[App page](https://appshunter.io/ios/app/app-flutter/id1532391360)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| コミュニティプラン | $19.99 | per month |
| 課題学習プラン | $39.99 | per month |
| AI修行プラン | $69.99 | per month |
| ライト修行プラン | $79.99 | per month |
| Flutter修行プラン | $99.99 | per month |


### FRENIC Mobile Loader

[App page](https://appshunter.io/ios/app/frenic-mobile-loader/id6476837823)

Connect to Fuji Electric inverters via Bluetooth to edit function codes and monitor real-time operating status. View alarm history, I/O status, and trace analog/digital signals as waveforms. Requires an optional multi-function keypad for Bluetooth connection.

**Highlights:** Edit inverter function codes, Real-time operating status monitoring, Alarm history display, I/O and component status view, Real-time waveform tracing, Connects to FRENIC-MEGA, Ace, and Mini inverters

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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 FRENIC Mobile Loader free?

FRENIC Mobile Loader is free to download, with no in-app purchases.

### Do App大学 (旧Flutter大学) or FRENIC Mobile Loader have ads?

Neither App大学 (旧Flutter大学) nor FRENIC Mobile Loader shows ads.

### Which is updated more often, App大学 (旧Flutter大学) or FRENIC Mobile Loader?

App大学 (旧Flutter大学) ships an update every 2 weeks, and FRENIC Mobile Loader every 4 months. Most recently, App大学 (旧Flutter大学) was updated on September 30, 2026 and FRENIC Mobile Loader on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*