# Garbage classification guide vs Printer

The clearest difference is review sentiment: Garbage classification guide at 100% against Printer's 50%. Garbage classification guide also leads on iOS requirement (13.0 vs 15.6). Printer's advantage is update cadence (every 2 months vs every 35 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Garbage classification guide sells 1 one-off in-app purchase and Printer sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Garbage classification guide ships an update every 35 months, Printer every 2 months. The most recent releases landed on October 17, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Garbage classification guide | Printer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.6 (57 ratings)](https://appshunter.io/ios/app/printer-printing-housekeeper/id1578878388/reviews)** |
| Number of ratings | — | **57** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 4 MB | 40 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [昆 李](https://appshunter.io/developer/1480980920) | [从育 鲁](https://appshunter.io/developer/409669709) |

## What reviewers say

### Garbage classification guide

[App page](https://appshunter.io/ios/app/garbage-classification-guide/id1471588754)

Learn to sort waste with this app. It helps you quickly identify how to classify different types of garbage, supporting urban waste separation programs. Practice daily to protect your environment.

**Highlights:** Quick garbage classification query, Text input with fuzzy matching, Learn waste sorting categories, Daily practice exercises, Supports urban waste management

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $0.99 | one-time |


### Printer

[App page](https://appshunter.io/ios/app/printer-printing-housekeeper/id1578878388)

Easily print documents, photos, web pages, and contacts directly from your device. This utility app allows you to scan files and cards for printing, offering a convenient way to manage your printing needs.

**Highlights:** Print documents from various apps, Scan photos and files via camera, Print web pages by URL, Print contact information, Scan ID and bank cards

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $2.99 | per month |
| Yearly Premium Access | $19.99 | per year |


## Frequently asked questions

### Is Garbage classification guide free?

Garbage classification guide is free to download, with in-app purchases available.

### Is Printer free?

Printer is free to download, with in-app purchases available.

### Do Garbage classification guide or Printer have ads?

Neither Garbage classification guide nor Printer shows ads.

### Which is updated more often, Garbage classification guide or Printer?

Garbage classification guide ships an update every 35 months, and Printer every 2 months. Most recently, Garbage classification guide was updated on October 17, 2026 and Printer on October 22, 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.*