# BlueBox vs Grata Manager

The clearest difference is review sentiment: Grata Manager at 100% against BlueBox's 3%. Grata Manager also leads on update cadence (every 8 days vs monthly). On price, ads, in-app purchases and monetization model 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, Grata Manager every 8 days. The most recent releases landed on September 25, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | BlueBox | Grata Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grata-manager/id6447966708/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 2.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | Free | Free |
| Size | 97 MB | 90 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bluebits Technologies Inc.](https://appshunter.io/developer/1658666447) | [Grata Technologies Inc.](https://appshunter.io/developer/1551903737) |

## 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


### Grata Manager

[App page](https://appshunter.io/ios/app/grata-manager/id6447966708)

This application is designed for building managers to configure smart locks. It provides the necessary tools for managing access and settings related to property security.

**Highlights:** Configure smart locks, Manage property access, Building management tool, Security settings

**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 Grata Manager free?

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

### Do BlueBox or Grata Manager have ads?

Neither BlueBox nor Grata Manager shows ads.

### Which is updated more often, BlueBox or Grata Manager?

BlueBox ships an update monthly, and Grata Manager every 8 days. Most recently, BlueBox was updated on September 25, 2026 and Grata Manager 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.*