# Huracan Flow Control vs Add Watermark+

The clearest difference is in-app purchases: Huracan Flow Control at none against Add Watermark+'s 1. Huracan Flow Control also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.2). Add Watermark+'s advantage is update cadence (every 3 weeks vs every 39 months). On price and ads there is nothing between them.

Both are free to download. Add Watermark+ sells 1 one-off in-app purchase. Huracan Flow Control asks for nothing beyond the download.

Huracan Flow Control ships an update every 39 months, Add Watermark+ every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Huracan Flow Control | Add Watermark+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 3 weeks** |
| Size | 20 MB | 2 MB |
| Requires iOS | **15.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Makrokey Yazilim A.S.](https://appshunter.io/developer/1532424089) | [Muhammed Efdal incesu](https://appshunter.io/developer/1748859357) |

## What reviewers say

### Huracan Flow Control

[App page](https://appshunter.io/ios/app/huracan-flow-control/id6450591859)

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

**In-app purchases:** none


### Add Watermark+

[App page](https://appshunter.io/ios/app/add-watermark-plus/id6657986141)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add Watermark Lifetime Premium | $2.99 | one-time |


## Frequently asked questions

### Is Huracan Flow Control free?

Huracan Flow Control is free to download, with no in-app purchases.

### Is Add Watermark+ free?

Add Watermark+ is free to download, with in-app purchases available.

### Do Huracan Flow Control or Add Watermark+ have ads?

Neither Huracan Flow Control nor Add Watermark+ shows ads.

### Which is updated more often, Huracan Flow Control or Add Watermark+?

Huracan Flow Control ships an update every 39 months, and Add Watermark+ every 3 weeks. Most recently, Huracan Flow Control was updated on November 3, 2026 and Add Watermark+ on November 4, 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.*