# Trash Lens vs PaintStock 模型塗料の在庫管理

The clearest difference is in-app purchases: Trash Lens at none against PaintStock 模型塗料の在庫管理's 3. Trash Lens also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.0). PaintStock 模型塗料の在庫管理's advantage is ads (none vs shown). On price and update cadence there is nothing between them.

Both are free to download. PaintStock 模型塗料の在庫管理 sells 3 in-app purchases, starting at $1.99 per month. Trash Lens asks for nothing beyond the download.

Trash Lens ships an update fortnightly, PaintStock 模型塗料の在庫管理 every 3 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Trash Lens | PaintStock 模型塗料の在庫管理 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 125 MB | 19 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Trash Lens株式会社](https://appshunter.io/developer/1736684581) | [masahiro oki](https://appshunter.io/developer/6799987976) |

## 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


### PaintStock 模型塗料の在庫管理

[App page](https://appshunter.io/ios/app/paintstock/id6799987974)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 月額 | $1.99 | per month |
| Premium 年額 | $9.99 | per year |
| Premium 買い切り | $22.99 | one-time |


## Frequently asked questions

### Is Trash Lens free?

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

### Is PaintStock 模型塗料の在庫管理 free?

PaintStock 模型塗料の在庫管理 is free to download, with in-app purchases available.

### Do Trash Lens or PaintStock 模型塗料の在庫管理 have ads?

Trash Lens shows ads; PaintStock 模型塗料の在庫管理 does not.

### Which is updated more often, Trash Lens or PaintStock 模型塗料の在庫管理?

Trash Lens ships an update fortnightly, and PaintStock 模型塗料の在庫管理 every 3 weeks. Most recently, Trash Lens was updated on November 7, 2026 and PaintStock 模型塗料の在庫管理 on October 31, 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.*