Comparison

GCC Library vs Mill

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GCC Library

Features
Read full description

GCC Library is the easiest way to checkout items in your library. No need to carry your library card around or stand in line at the circulation desk. Simply scan your books with your phone or tablet.

About

Mill

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
Read full description

Meet the Mill app. Set up, manage and control your kitchen bin — all in one place. Setup and pairing – Connect your bin to Wi-Fi – Easily access and control bin settings Customize your bin – Manage your Dry & Grind schedule – Turn the Kid & Pet lock on or off – Give your bin a name of its own Schedule pickups – Schedule a Food Grounds™ pickup or find drop-off locations – Order more prepaid boxes – Track the status of Food Grounds returns Get helpful guides – See what’s ok (and not ok) to add to the bin – Get tips to keep your bin running at its best – Learn more about the impact of your Mill Membership™ The Mill app is designed to use with the Mill kitchen bin, all part of your Mill Membership™

Screenshots

GCC Library4 screens
Mill4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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

Scorecard2 real differences · 8 level
GCC Library versus Mill: the parameters behind the verdict, then further details
ParameterGCC LibraryMill
PriceFreeFree
Rating—4.2 (95 ratings) — better
Positive reviews—62.1% of reviews
Number of ratings—95 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size17 MB156 MB
Age rating17+4+
DeveloperMeescan Inc.Mill Industries, LLC

In-app purchases

None

GCC Library

No in-app purchases

None

Mill

No in-app purchases

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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