# GCC Library vs Mill

The clearest difference is update cadence: Mill at monthly against GCC Library's every 2 months. GCC Library's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

GCC Library ships an update every 2 months, Mill monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | GCC Library | Mill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (95 ratings)](https://appshunter.io/ios/app/mill-kitchen-bin-companion/id1637998905/reviews)** |
| Number of ratings | — | **95** |
| Positive reviews | — | 62.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 17 MB | 156 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Meescan Inc.](https://appshunter.io/developer/1609729285) | [Mill Industries, LLC](https://appshunter.io/developer/1637999207) |

## What reviewers say

### GCC Library

[App page](https://appshunter.io/ios/app/gcc-library/id1633678407)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mill

[App page](https://appshunter.io/ios/app/mill-kitchen-bin-companion/id1637998905)

Manage your smart kitchen bin, schedule pickups, and access helpful guides on food waste. This app helps you control bin settings, customize schedules, and track returns for a more sustainable kitchen.

**Highlights:** Wi-Fi bin connection, Bin settings control, Dry & Grind schedule management, Kid & Pet lock, Food Grounds pickup scheduling, Prepaid box ordering, Waste guides and tips

**In-app purchases:** none


## Frequently asked questions

### Is GCC Library free?

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

### Is Mill free?

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

### Do GCC Library or Mill have ads?

Neither GCC Library nor Mill shows ads.

### Which is updated more often, GCC Library or Mill?

GCC Library ships an update every 2 months, and Mill monthly. Most recently, GCC Library was updated on November 3, 2026 and Mill on November 3, 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.*