# Sensus Process Modeller vs Flowchart AI

The clearest difference is in-app purchases: Sensus Process Modeller at none against Flowchart AI's 2. Sensus Process Modeller also leads on review sentiment (76% vs 50%) and iOS requirement (11.0 vs 15.6). Flowchart AI's advantage is update cadence (every 2 weeks vs every 3 months) and device support (3 vs 1). On price, ads and monetization model there is nothing between them.

Both are free to download. Flowchart AI sells 2 in-app purchases, starting at $4.99 per month. Sensus Process Modeller asks for nothing beyond the download.

Sensus Process Modeller ships an update every 3 months, Flowchart AI every 2 weeks. The most recent releases landed on October 6, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Sensus Process Modeller | Flowchart AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/sensus-process-modeller/id510454199/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | **76.2% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 14 MB | 57 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sensus Processmanagement](https://appshunter.io/developer/1082688645) | [YUKI TANAIKE](https://appshunter.io/developer/478558546) |

## What reviewers say

### Sensus Process Modeller

[App page](https://appshunter.io/ios/app/sensus-process-modeller/id510454199)

Easily define and draw business process flow charts on your iPad. This app helps managers describe, design, and share processes to improve efficiency and collaboration. Export your diagrams in various formats for presentations or integration with other tools.

**Highlights:** Describe process elements, purpose, clients, suppliers, Identify risks, measures, and define KPIs, Draw process flow charts, View processes from multiple perspectives, Export to JPG, XML, PDF, and Visio, Save process versions

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and intuitive
- 🚀 Quick and efficient process mapping
- ✨ Creates visually appealing charts
- 🔄 Supports multiple chart formats (vertical/horizontal swim lanes, single flow)
- 💡 Good for collaboration and real-time team work

**What reviewers complain about**

- 🐛 Crashes and data loss issues
- 🐛 Unable to type into cards/labels on iPad
- 🐛 Connectors can be unreliable
- 🐛 Optimize function can create bizarre connections
- 🐛 Limited ability to connect incoming processes (max 3)

**Reported bugs**

- App crashes after working for a while then clicking export
- Unable to type anything into the cards or process labels on iPad
- App crashes when trying to view in swim lane view
- Small bug linking lite version to purchase full version
- Connectors often don't connect where you want them to

**Requested features**

- Undo button
- iPad Pro resolution support
- Apple Pencil support
- More shapes and color choices
- Ability to connect more than three incoming processes


### Flowchart AI

[App page](https://appshunter.io/ios/app/flowchart-ai/id6711353000)

Effortlessly create professional flowcharts using AI. Describe your process, and the app will automatically generate a diagram, allowing for easy adjustments and sharing across devices. Ideal for visualizing complex ideas and optimizing business workflows.

**Highlights:** AI-generated flowcharts, Intuitive editing, No account registration required, Multi-device support via Google Drive, Export and share diagrams, Text-based editing with Mermaid notation, Dark theme support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flowchart Pro Version Monthly | $4.99 | per month |
| Simple Flowchart Pro Version Annual | $44.99 | per year |


## Frequently asked questions

### Is Sensus Process Modeller free?

Sensus Process Modeller is free to download, with no in-app purchases.

### Is Flowchart AI free?

Flowchart AI is free to download, with in-app purchases available.

### Do Sensus Process Modeller or Flowchart AI have ads?

Neither Sensus Process Modeller nor Flowchart AI shows ads.

### Which is updated more often, Sensus Process Modeller or Flowchart AI?

Sensus Process Modeller ships an update every 3 months, and Flowchart AI every 2 weeks. Most recently, Sensus Process Modeller was updated on October 6, 2026 and Flowchart 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.*