# Garbage classification guide vs Completions

The clearest difference is update cadence: Completions at every 3 weeks against Garbage classification guide's every 35 months. Garbage classification guide's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Garbage classification guide sells 1 one-off in-app purchase and Completions sells 1 in-app purchase, 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, Completions every 3 weeks. The most recent releases landed on September 17, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Garbage classification guide | Completions |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 3 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [昆 李](https://appshunter.io/developer/1480980920) | [雨川 甘](https://appshunter.io/developer/1163104740) |

## 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 |


### Completions

[App page](https://appshunter.io/ios/app/completions/id6455041969)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription Member | $2.99 | per month |


## Frequently asked questions

### Is Garbage classification guide free?

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

### Is Completions free?

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

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

Neither Garbage classification guide nor Completions shows ads.

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

Garbage classification guide ships an update every 35 months, and Completions every 3 weeks. Most recently, Garbage classification guide was updated on September 17, 2026 and Completions on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*