# Garbage@Komatsu vs COL

The clearest difference is update cadence: Garbage@Komatsu at monthly against COL's every 16 months. COL's advantage is iOS requirement (13.0 vs 15.6). 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.

Garbage@Komatsu ships an update monthly, COL every 16 months. The most recent releases landed on September 23, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Garbage@Komatsu | COL |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 16 months |
| Monetization | Free | — |
| Size | 2 MB | 3 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Komatsu-shi](https://appshunter.io/developer/1497096857) | [tomoharu ishibashi](https://appshunter.io/developer/1651189866) |

## What reviewers say

### Garbage@Komatsu

[App page](https://appshunter.io/ios/app/garbagekomatsu/id1497096858)

This application helps Komatsu City residents manage their garbage disposal. It provides collection schedules, disposal instructions, a searchable glossary of items, and important notifications.

**Highlights:** Collection date calendar, Disposal procedure explanations, Searchable item glossary, Customizable alert function, Disaster and collection change notifications, FAQ section

**Features:** macOS Compatibility

**In-app purchases:** none


### COL

[App page](https://appshunter.io/ios/app/col/id6443984996)

**In-app purchases:** none


## Frequently asked questions

### Is Garbage@Komatsu free?

Garbage@Komatsu is free to download, with no in-app purchases.

### Is COL free?

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

### Do Garbage@Komatsu or COL have ads?

Neither Garbage@Komatsu nor COL shows ads.

### Which is updated more often, Garbage@Komatsu or COL?

Garbage@Komatsu ships an update monthly, and COL every 16 months. Most recently, Garbage@Komatsu was updated on September 23, 2026 and COL on September 29, 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.*