# i520 vs GS1 Greece Tools

The clearest difference is iOS requirement: i520 at 11.0 against GS1 Greece Tools's 13.0. 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.

i520 ships an update every 3 months, GS1 Greece Tools every 2 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | i520 | GS1 Greece Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 41 MB | 36 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [520 BARCODE HELLAS S.A.](https://appshunter.io/developer/1463040391) | [CENTIVA SOFTWARE SOLUTIONS](https://appshunter.io/developer/1759981279) |

## What reviewers say

### i520

[App page](https://appshunter.io/ios/app/i520/id1463040392)

**Features:** macOS Compatibility

**In-app purchases:** none


### GS1 Greece Tools

[App page](https://appshunter.io/ios/app/gs1-greece-tools/id6587574141)

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

**In-app purchases:** none


## Frequently asked questions

### Is i520 free?

i520 is free to download, with no in-app purchases.

### Is GS1 Greece Tools free?

GS1 Greece Tools is free to download, with no in-app purchases.

### Do i520 or GS1 Greece Tools have ads?

Neither i520 nor GS1 Greece Tools shows ads.

### Which is updated more often, i520 or GS1 Greece Tools?

i520 ships an update every 3 months, and GS1 Greece Tools every 2 months. Most recently, i520 was updated on October 26, 2026 and GS1 Greece Tools on October 25, 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.*