# BlueBox vs CattleOS Field

The clearest difference is iOS requirement: BlueBox at 15.0 against CattleOS Field's 17.0. 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.

BlueBox ships an update monthly, CattleOS Field every 2 weeks. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | BlueBox | CattleOS Field |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 2.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 97 MB | 72 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bluebits Technologies Inc.](https://appshunter.io/developer/1658666447) | [CattleOS](https://appshunter.io/developer/1876711445) |

## What reviewers say

### BlueBox

[App page](https://appshunter.io/ios/app/bluebox/id1580163685)

Manage your package deliveries effortlessly with this smart locker app. Track incoming parcels, receive instant notifications, and unlock your locker compartment remotely. Enjoy secure, 24/7 access to your deliveries.

**Highlights:** Track completed and pending parcels, Unlock locker compartment remotely, Receive parcel arrival notifications, Search parcel data by phone or carrier, Choose email or SMS communication, Dark mode option

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

**In-app purchases:** none


### CattleOS Field

[App page](https://appshunter.io/ios/app/cattleos-field/id6779841571)

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

**In-app purchases:** none


## Frequently asked questions

### Is BlueBox free?

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

### Is CattleOS Field free?

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

### Do BlueBox or CattleOS Field have ads?

Neither BlueBox nor CattleOS Field shows ads.

### Which is updated more often, BlueBox or CattleOS Field?

BlueBox ships an update monthly, and CattleOS Field every 2 weeks. Most recently, BlueBox was updated on October 16, 2026 and CattleOS Field on October 10, 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.*