# FRENIC Mobile Loader vs Simple Sequence Diagram AI

The clearest difference is in-app purchases: FRENIC Mobile Loader at none against Simple Sequence Diagram AI's 2. Simple Sequence Diagram AI's advantage is update cadence (every 2 weeks vs every 4 months) and iOS requirement (15.6 vs 17.2). On price, ads and device support there is nothing between them.

Both are free to download. Simple Sequence Diagram AI sells 2 in-app purchases, starting at $4.99 per month. FRENIC Mobile Loader asks for nothing beyond the download.

FRENIC Mobile Loader ships an update every 4 months, Simple Sequence Diagram AI every 2 weeks. The most recent releases landed on September 22, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | FRENIC Mobile Loader | Simple Sequence Diagram AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/frenic-mobile-loader/id6476837823/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 59 MB | 68 MB |
| Requires iOS | 17.2 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [富士電機株式会社](https://appshunter.io/developer/1478848715) | [YUKI TANAIKE](https://appshunter.io/developer/478558546) |

## What reviewers say

### 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


### Simple Sequence Diagram AI

[App page](https://appshunter.io/ios/app/simple-sequence-diagram-ai/id6711357061)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simple Sequence Flow Pro (Monthly) | $4.99 | per month |
| Simple Sequence Flow Pro (Annual) | $44.99 | per year |


## Frequently asked questions

### Is FRENIC Mobile Loader free?

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

### Is Simple Sequence Diagram AI free?

Simple Sequence Diagram AI is free to download, with in-app purchases available.

### Do FRENIC Mobile Loader or Simple Sequence Diagram AI have ads?

Neither FRENIC Mobile Loader nor Simple Sequence Diagram AI shows ads.

### Which is updated more often, FRENIC Mobile Loader or Simple Sequence Diagram AI?

FRENIC Mobile Loader ships an update every 4 months, and Simple Sequence Diagram AI every 2 weeks. Most recently, FRENIC Mobile Loader was updated on September 22, 2026 and Simple Sequence Diagram AI on September 26, 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.*