# SmartScan vs ErnierAIImage

The clearest difference is device support: SmartScan at 3 against ErnierAIImage's 1. SmartScan also leads on iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. SmartScan sells 4 in-app purchases, starting at $0.99 per month and ErnierAIImage sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | SmartScan | ErnierAIImage |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 34 MB | 8 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [棒 杨](https://appshunter.io/developer/1804927261) | [聪聪 张](https://appshunter.io/developer/1889712722) |

## What reviewers say

### SmartScan

[App page](https://appshunter.io/ios/app/smartscan-ai-image-recognition/id6743857758)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一拍识图 VIP连续包月 | $0.99 | per month |
| 一拍识图 VIP连续包季(3个月) | $2.99 | per 3 months |
| 一拍识图 VIP连续包年 | $7.99 | per year |
| 一拍识图高级功能次数购买(16次) | $0.99 | one-time |


### ErnierAIImage

[App page](https://appshunter.io/ios/app/ernieraiimage-dreams-come-true/id6763488198)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $9.90 | one-time |
| Pro | $29.90 | one-time |
| Scale | $49.90 | one-time |


## Frequently asked questions

### Is SmartScan free?

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

### Is ErnierAIImage free?

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

### Do SmartScan or ErnierAIImage have ads?

Neither SmartScan nor ErnierAIImage shows ads.

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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.*