# Sennaby vs MyFCN

The clearest difference is update cadence: Sennaby at every 3 days against MyFCN's weekly. MyFCN's advantage is iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sennaby sells 4 one-off in-app purchases and MyFCN sells 8 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.

Sennaby ships an update every 3 days, MyFCN weekly. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Sennaby | MyFCN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Size | 59 MB | 28 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Po Hung Lai](https://appshunter.io/developer/1867120911) | [KUANG-TING KO](https://appshunter.io/developer/6790859204) |

## What reviewers say

### Sennaby

[App page](https://appshunter.io/ios/app/sennaby/id6757460977)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $0.99 | one-time |
| Beer | $2.99 | one-time |
| Pizza | $5.99 | one-time |
| Steak | $9.99 | one-time |


### MyFCN

[App page](https://appshunter.io/ios/app/myfcn-structured-notes/id6790859202)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus (Monthly) | $17.99 | per month |
| Viewer Unified (Monthly) | $17.99 | per month |
| Pro (Monthly) | $29.99 | per month |
| Team (Monthly) | $69.99 | per month |
| Plus (Yearly) | $179.99 | per year |
| Viewer Unified  (Yearly) | $179.99 | per year |
| Pro (Yearly) | $299.99 | per year |
| Team (Yearly) | $699.99 | per year |


## Frequently asked questions

### Is Sennaby free?

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

### Is MyFCN free?

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

### Do Sennaby or MyFCN have ads?

Neither Sennaby nor MyFCN shows ads.

### Which is updated more often, Sennaby or MyFCN?

Sennaby ships an update every 3 days, and MyFCN weekly. Most recently, Sennaby was updated on September 30, 2026 and MyFCN 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.*