# SMV Barcode Keeper vs Scaflow

The clearest difference is in-app purchases: SMV Barcode Keeper at none against Scaflow's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Scaflow sells 1 one-off in-app purchase. SMV Barcode Keeper asks for nothing beyond the download.

SMV Barcode Keeper ships an update every 2 weeks, Scaflow weekly. The most recent releases landed on September 26, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | SMV Barcode Keeper | Scaflow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 19 MB | 5 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SMARTVOTE LIMITED](https://appshunter.io/developer/1742716836) | [Satoshi Sakuma](https://appshunter.io/developer/1791815850) |

## What reviewers say

### SMV Barcode Keeper

[App page](https://appshunter.io/ios/app/smv-barcode-keeper/id6743669044)

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

**In-app purchases:** none


### Scaflow

[App page](https://appshunter.io/ios/app/scaflow-barcode-for-pc/id6761039235)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scaflow Pro | $5.99 | one-time |


## Frequently asked questions

### Is SMV Barcode Keeper free?

SMV Barcode Keeper is free to download, with no in-app purchases.

### Is Scaflow free?

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

### Do SMV Barcode Keeper or Scaflow have ads?

Neither SMV Barcode Keeper nor Scaflow shows ads.

### Which is updated more often, SMV Barcode Keeper or Scaflow?

SMV Barcode Keeper ships an update every 2 weeks, and Scaflow weekly. Most recently, SMV Barcode Keeper was updated on September 26, 2026 and Scaflow on September 20, 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.*