# Contractors.es vs OPI Panel

Contractors.es and OPI Panel are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Contractors.es ships an update every 2 months, OPI Panel every 3 months. The most recent releases landed on October 27, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Contractors.es | OPI Panel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 29 MB | 47 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Contractors.es sp. z o.o.](https://appshunter.io/developer/6777082473) | [OPI Systems Sp. z o. o.](https://appshunter.io/developer/1848596814) |

## What reviewers say

### Contractors.es

[App page](https://appshunter.io/ios/app/contractorses/id1567381400)

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

**In-app purchases:** none


### OPI Panel

[App page](https://appshunter.io/ios/app/opi-panel/id6754518634)

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

**In-app purchases:** none


## Frequently asked questions

### Is Contractors.es free?

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

### Is OPI Panel free?

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

### Do Contractors.es or OPI Panel have ads?

Neither Contractors.es nor OPI Panel shows ads.

### Which is updated more often, Contractors.es or OPI Panel?

Contractors.es ships an update every 2 months, and OPI Panel every 3 months. Most recently, Contractors.es was updated on October 27, 2026 and OPI Panel on September 28, 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.*