# Trash Lens vs Oshi Count

The clearest difference is in-app purchases: Trash Lens at none against Oshi Count's 1. Trash Lens also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). Oshi Count's advantage is ads (none vs shown) and update cadence (every 3 days vs fortnightly). On price there is nothing between them.

Both are free to download. Oshi Count sells 1 one-off in-app purchase. Trash Lens asks for nothing beyond the download.

Trash Lens ships an update fortnightly, Oshi Count every 3 days. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Trash Lens | Oshi Count |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 125 MB | 2 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Trash Lens株式会社](https://appshunter.io/developer/1736684581) | [RIRIKO NAKAI](https://appshunter.io/developer/6802673016) |

## What reviewers say

### Trash Lens

[App page](https://appshunter.io/ios/app/trash-lens/id1640726539)

Instantly identify how to dispose of waste items using AI. The app analyzes an image to suggest proper separation methods and offers ideas for reuse and upcycling to maximize item value. Currently supports over 500 municipalities in Japan.

**Highlights:** AI-powered waste identification, Suggests proper disposal methods, Offers reuse and upcycling ideas, Supports over 500 Japanese municipalities, Fast 3-second analysis

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

**In-app purchases:** none


### Oshi Count

[App page](https://appshunter.io/ios/app/oshi-count-bias-countdown/id6803306661)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $1.99 | one-time |


## Frequently asked questions

### Is Trash Lens free?

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

### Is Oshi Count free?

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

### Do Trash Lens or Oshi Count have ads?

Trash Lens shows ads; Oshi Count does not.

### Which is updated more often, Trash Lens or Oshi Count?

Trash Lens ships an update fortnightly, and Oshi Count every 3 days. Most recently, Trash Lens was updated on November 7, 2026 and Oshi Count on November 6, 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.*