# SmartCheckVN vs iotelevator

The clearest difference is update cadence: SmartCheckVN at every 3 weeks against iotelevator's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

SmartCheckVN ships an update every 3 weeks, iotelevator every 2 months. The most recent releases landed on September 8, 2026 and June 23, 2026 respectively.

## The numbers

| Metric | SmartCheckVN | iotelevator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 45.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 33 MB | 115 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hoang the Anh](https://appshunter.io/developer/1728892599) | [Quyet Chien Doan](https://appshunter.io/developer/1587506998) |

## What reviewers say

### SmartCheckVN

[App page](https://appshunter.io/ios/app/smartcheckvn/id1280418445)

This utility app allows users to scan QR codes to verify product authenticity and access detailed information. It also enables QR code generation, rewards accumulation, and direct interaction with manufacturers. The app promotes a habit of checking goods before purchase, offering a free and user-friendly experience.

**Highlights:** Scan QR codes, Generate QR codes, Verify product authenticity, Access product information, Accumulate reward points, Interact with manufacturers, Leave product reviews

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

**In-app purchases:** none


### iotelevator

[App page](https://appshunter.io/ios/app/iotelevator/id1587506996)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartCheckVN free?

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

### Is iotelevator free?

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

### Do SmartCheckVN or iotelevator have ads?

Neither SmartCheckVN nor iotelevator shows ads.

### Which is updated more often, SmartCheckVN or iotelevator?

SmartCheckVN ships an update every 3 weeks, and iotelevator every 2 months. Most recently, SmartCheckVN was updated on September 8, 2026 and iotelevator on June 23, 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.*