# VISwijzer vs FileFlow

The clearest difference is device support: VISwijzer at 3 against FileFlow's 1. VISwijzer also leads on iOS requirement (14.0 vs 16.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VISwijzer ships an update every 4 months, FileFlow every 5 months. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | VISwijzer | FileFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/viswijzer/id377191753/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Free | — |
| Size | 18 MB | 53 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Good Fish Foundation Stichting Goede Vis](https://appshunter.io/developer/1029472986) | [FileFlow B.V.](https://appshunter.io/developer/1814591860) |

## What reviewers say

### VISwijzer

[App page](https://appshunter.io/ios/app/viswijzer/id377191753)

This app helps you make sustainable seafood choices by rating fish, shellfish, and crustaceans sold in the Netherlands. It uses a color-coded system (Blue, Green, Yellow, Red) to indicate sustainability levels, guiding you towards responsible purchasing decisions.

**Highlights:** Sustainability ratings for seafood, Color-coded guide (Blue, Green, Yellow, Red), Searchable database of fish and shellfish, Information on fishing and aquaculture practices, Supports informed purchasing decisions, Initiative by environmental organizations

**Features:** macOS Compatibility

**In-app purchases:** none


### FileFlow

[App page](https://appshunter.io/ios/app/fileflow/id6745950727)

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

**In-app purchases:** none


## Frequently asked questions

### Is VISwijzer free?

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

### Is FileFlow free?

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

### Do VISwijzer or FileFlow have ads?

Neither VISwijzer nor FileFlow shows ads.

### Which is updated more often, VISwijzer or FileFlow?

VISwijzer ships an update every 4 months, and FileFlow every 5 months. Most recently, VISwijzer was updated on October 13, 2026 and FileFlow on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*