# IZEN Flowbuddy vs Elsy

The clearest difference is in-app purchases: IZEN Flowbuddy at none against Elsy's 2. IZEN Flowbuddy also leads on device support (3 vs 1). Elsy's advantage is update cadence (weekly vs every 12 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Elsy sells 2 in-app purchases, starting at $3.99 per month. IZEN Flowbuddy asks for nothing beyond the download.

IZEN Flowbuddy ships an update every 12 months, Elsy weekly. The most recent releases landed on May 16, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | IZEN Flowbuddy | Elsy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Size | 23 MB | 60 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NSX](https://appshunter.io/developer/1507397139) | [Matthias Verbaert](https://appshunter.io/developer/1896760134) |

## What reviewers say

### IZEN Flowbuddy

[App page](https://appshunter.io/ios/app/izen-flowbuddy/id1619058866)

**In-app purchases:** none


### Elsy

[App page](https://appshunter.io/ios/app/elsy-shared-collections/id6773616091)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Elsy Plus Monthly | $3.99 | per month |
| Elsy Plus Yearly | $34.99 | per year |


## Frequently asked questions

### Is IZEN Flowbuddy free?

IZEN Flowbuddy is free to download, with no in-app purchases.

### Is Elsy free?

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

### Do IZEN Flowbuddy or Elsy have ads?

Neither IZEN Flowbuddy nor Elsy shows ads.

### Which is updated more often, IZEN Flowbuddy or Elsy?

IZEN Flowbuddy ships an update every 12 months, and Elsy weekly. Most recently, IZEN Flowbuddy was updated on May 16, 2026 and Elsy on September 11, 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.*