# Perapole vs Smart Key · Plate Reader

The clearest difference is in-app purchases: Perapole at none against Smart Key · Plate Reader's 9. Perapole also leads on iOS requirement (15.0 vs 26.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Smart Key · Plate Reader sells 2 one-off in-app purchases. Perapole asks for nothing beyond the download.

Perapole ships an update weekly, Smart Key · Plate Reader every 2 weeks. The most recent releases landed on October 3, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Perapole | Smart Key · Plate Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 81 MB | 30 MB |
| Requires iOS | **15.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Perapole](https://appshunter.io/developer/1732451156) | [Onur Yildirim](https://appshunter.io/developer/1102863441) |

## What reviewers say

### Perapole

[App page](https://appshunter.io/ios/app/perapole/id6478289773)

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

**In-app purchases:** none


### Smart Key · Plate Reader

[App page](https://appshunter.io/ios/app/smart-key-plate-reader/id6667110782)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add New Camera | $250.00 | one-time |
| Add new led sign | $400.00 | one-time |


## Frequently asked questions

### Is Perapole free?

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

### Is Smart Key · Plate Reader free?

Smart Key · Plate Reader is free to download, with in-app purchases available.

### Do Perapole or Smart Key · Plate Reader have ads?

Neither Perapole nor Smart Key · Plate Reader shows ads.

### Which is updated more often, Perapole or Smart Key · Plate Reader?

Perapole ships an update weekly, and Smart Key · Plate Reader every 2 weeks. Most recently, Perapole was updated on October 3, 2026 and Smart Key · Plate Reader on September 24, 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.*