# Cans vs SmartDiaperPaster

The clearest difference is iOS requirement: SmartDiaperPaster at 8.0 against Cans's 16. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cans ships an update every 3 months, SmartDiaperPaster every 2 months. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Cans | SmartDiaperPaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (185 ratings)](https://appshunter.io/ios/app/cans/id468179965/reviews)** | — |
| Number of ratings | **185** | — |
| Positive reviews | 87.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 7 MB | 22 MB |
| Requires iOS | 16 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Akopov](https://appshunter.io/developer/467468541) | [北京米萌智能科技有限公司](https://appshunter.io/developer/973097805) |

## What reviewers say

### Cans

[App page](https://appshunter.io/ios/app/cans/id468179965)

Explore comprehensive color charts from popular graffiti spray-paint brands. Find similar paint cans when a specific color is unavailable or identify paint colors directly from a photo to match your artistic vision.

**Highlights:** Extensive color charts from major spray paint brands, Find similar paint cans for replacements, Search for paint colors within photos, Customizable search settings for similar cans, Identify paint colors from image pixels

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

**In-app purchases:** none


### SmartDiaperPaster

[App page](https://appshunter.io/ios/app/smartdiaperpaster/id1211505047)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cans free?

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

### Is SmartDiaperPaster free?

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

### Do Cans or SmartDiaperPaster have ads?

Neither Cans nor SmartDiaperPaster shows ads.

### Which is updated more often, Cans or SmartDiaperPaster?

Cans ships an update every 3 months, and SmartDiaperPaster every 2 months. Most recently, Cans was updated on October 23, 2026 and SmartDiaperPaster on October 14, 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.*