# Simple Sequence Diagram AI vs HAMONI PRO

The clearest difference is ads: Simple Sequence Diagram AI at none against HAMONI PRO's shown. HAMONI PRO's advantage is update cadence (every 4 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement 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 and HAMONI PRO sells 3 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Simple Sequence Diagram AI ships an update every 2 weeks, HAMONI PRO every 4 days. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Simple Sequence Diagram AI | HAMONI PRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 55 MB | 69 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [YUKI TANAIKE](https://appshunter.io/developer/478558546) | [株式会社HAMONI](https://appshunter.io/developer/1522077392) |

## What reviewers say

### 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 |


### HAMONI PRO

[App page](https://appshunter.io/ios/app/hamoni-pro/id6738032969)

This app provides analytics for social media platforms like TikTok, YouTube, and Instagram. It tracks follower growth, post engagement, and competitor insights. Discover trending content and high-performing accounts.

**Highlights:** Follower growth ranking, Post engagement ranking, Competitor account insights, Trending content discovery, Multi-platform support (TikTok, YouTube, Instagram)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus会員 | $14.99 | per month |
| Plus会員 (半年) | $79.99 | per 6 months |
| Plus会員 (1年) | $149.99 | per year |


## Frequently asked questions

### Is Simple Sequence Diagram AI free?

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

### Is HAMONI PRO free?

HAMONI PRO is free to download, with in-app purchases available.

### Do Simple Sequence Diagram AI or HAMONI PRO have ads?

HAMONI PRO shows ads; Simple Sequence Diagram AI does not.

### Which is updated more often, Simple Sequence Diagram AI or HAMONI PRO?

Simple Sequence Diagram AI ships an update every 2 weeks, and HAMONI PRO every 4 days. Most recently, Simple Sequence Diagram AI was updated on October 12, 2026 and HAMONI PRO on October 20, 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.*