# iScan vs Flow

The clearest difference is update cadence: Flow at every 4 days against iScan's every 7 months. iScan's advantage is iOS requirement (6.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

iScan ships an update every 7 months, Flow every 4 days. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | iScan | Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/iscan-scan-barcodes-to-web/id443235962/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 27.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 3 MB | 7 MB |
| Requires iOS | **6.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Steven Eppler](https://appshunter.io/developer/312274388) | [LE TRI THUC](https://appshunter.io/developer/1889002929) |

## What reviewers say

### iScan

[App page](https://appshunter.io/ios/app/iscan-scan-barcodes-to-web/id443235962)

Scan barcodes using a dedicated scanner or your device's camera. Input scanned data directly into web forms for inventory management, data entry, or custom backend applications.

**Highlights:** Scan barcodes with Linea Pro scanner, Scan barcodes with device camera, Input data into web forms, Inventory checking, Quick data entry, Custom web backend integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Flow

[App page](https://appshunter.io/ios/app/flow-activities-and-notes/id6761343530)

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

**In-app purchases:** none


## Frequently asked questions

### Is iScan free?

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

### Is Flow free?

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

### Do iScan or Flow have ads?

Neither iScan nor Flow shows ads.

### Which is updated more often, iScan or Flow?

iScan ships an update every 7 months, and Flow every 4 days. Most recently, iScan was updated on October 13, 2026 and Flow on October 2, 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.*