# CHEP BlueCode vs SignalGen31

The clearest difference is in-app purchases: CHEP BlueCode at none against SignalGen31's 1. CHEP BlueCode also leads on iOS requirement (10.0 vs 13.0). SignalGen31's advantage is update cadence (every 2 months vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. SignalGen31 sells 1 one-off in-app purchase. CHEP BlueCode asks for nothing beyond the download.

CHEP BlueCode ships an update every 12 months, SignalGen31 every 2 months. Both last shipped on September 30, 2026.

## The numbers

| Metric | CHEP BlueCode | SignalGen31 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 37 MB | 19 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHEP Technology Pty Ltd](https://appshunter.io/developer/717232790) | [Dogukan Beyzade](https://appshunter.io/developer/1845617808) |

## What reviewers say

### CHEP BlueCode

[App page](https://appshunter.io/ios/app/chep-bluecode/id1439196062)

This app helps users identify and report Brambles' equipment that has strayed from designated routes. It plays a crucial role in recovering assets, reducing waste, and preserving natural resources within supply chains.

**Highlights:** Identify stray equipment, Report misplaced assets, Support asset recovery, Reduce waste and emissions, Preserve natural resources

**Features:** macOS Compatibility

**In-app purchases:** none


### SignalGen31

[App page](https://appshunter.io/ios/app/signalgen31/id6755042821)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $4.99 | one-time |


## Frequently asked questions

### Is CHEP BlueCode free?

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

### Is SignalGen31 free?

SignalGen31 is free to download, with in-app purchases available.

### Do CHEP BlueCode or SignalGen31 have ads?

Neither CHEP BlueCode nor SignalGen31 shows ads.

### Which is updated more often, CHEP BlueCode or SignalGen31?

CHEP BlueCode ships an update every 12 months, and SignalGen31 every 2 months. Most recently, CHEP BlueCode was updated on September 30, 2026 and SignalGen31 on September 30, 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.*