# Delta Overlap vs Scanify

The clearest difference is in-app purchases: Delta Overlap at none against Scanify's 3. Delta Overlap also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). Scanify's advantage is update cadence (weekly vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Scanify sells 3 in-app purchases, starting at $3.99 per 7 days. Delta Overlap asks for nothing beyond the download.

Delta Overlap ships an update every 2 months, Scanify weekly. The most recent releases landed on September 15, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | Delta Overlap | Scanify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 3 MB | 34 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gread Elettronica srl](https://appshunter.io/developer/671539111) | [Ebubekir Sezer](https://appshunter.io/developer/1648044330) |

## What reviewers say

### Delta Overlap

[App page](https://appshunter.io/ios/app/delta-overlap/id674399153)

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

**In-app purchases:** none


### Scanify

[App page](https://appshunter.io/ios/app/scanify-qr-barcode-scanner/id6756055983)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| Monthly Plan | $7.99 | per month |
| Annual Plan | $39.99 | per year |


## Frequently asked questions

### Is Delta Overlap free?

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

### Is Scanify free?

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

### Do Delta Overlap or Scanify have ads?

Neither Delta Overlap nor Scanify shows ads.

### Which is updated more often, Delta Overlap or Scanify?

Delta Overlap ships an update every 2 months, and Scanify weekly. Most recently, Delta Overlap was updated on September 15, 2026 and Scanify on June 9, 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.*