# Copeland Code Reader vs Compressor HP

The clearest difference is in-app purchases: Copeland Code Reader at none against Compressor HP's 3. Compressor HP's advantage is update cadence (every 4 months vs every 18 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Compressor HP sells 3 one-off in-app purchases. Copeland Code Reader asks for nothing beyond the download.

Copeland Code Reader ships an update every 18 months, Compressor HP every 4 months. The most recent releases landed on September 28, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Copeland Code Reader | Compressor HP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 4 months** |
| Size | 81 MB | 3 MB |
| Requires iOS | 15.6 | **14.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Copeland LP](https://appshunter.io/developer/464252882) | [Melchisedec Martinez Rodriguez](https://appshunter.io/developer/1534398511) |

## What reviewers say

### Copeland Code Reader

[App page](https://appshunter.io/ios/app/copeland-code-reader/id1286799485)

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

**In-app purchases:** none


### Compressor HP

[App page](https://appshunter.io/ios/app/compressor-hp/id1539320947)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock capacitor size | $0.99 | one-time |
| Unlock compressors type | $2.99 | one-time |
| Unlock all refrigerants | $2.99 | one-time |


## Frequently asked questions

### Is Copeland Code Reader free?

Copeland Code Reader is free to download, with no in-app purchases.

### Is Compressor HP free?

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

### Do Copeland Code Reader or Compressor HP have ads?

Neither Copeland Code Reader nor Compressor HP shows ads.

### Which is updated more often, Copeland Code Reader or Compressor HP?

Copeland Code Reader ships an update every 18 months, and Compressor HP every 4 months. Most recently, Copeland Code Reader was updated on September 28, 2026 and Compressor HP on September 18, 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.*