# QR Box · Smart Code Manager vs nor

The clearest difference is in-app purchases: nor at none against QR Box · Smart Code Manager's 3. nor also leads on update cadence (every 4 weeks vs every 3 months) and iOS requirement (13.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. QR Box · Smart Code Manager sells 3 in-app purchases, starting at $1.99 per month. nor asks for nothing beyond the download.

QR Box · Smart Code Manager ships an update every 3 months, nor every 4 weeks. The most recent releases landed on August 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | QR Box · Smart Code Manager | nor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Size | 2 MB | 64 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [家贺 万](https://appshunter.io/developer/1820076368) | [H&K INTERNATIONAL TRADE LIMITED (CHINA)](https://appshunter.io/developer/1615349818) |

## What reviewers say

### QR Box · Smart Code Manager

[App page](https://appshunter.io/ios/app/qr-box-smart-code-manager/id6747150733)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $1.99 | per month |
| Annual Plan | $9.99 | per year |
| Lifetime Access | $14.99 | one-time |


### nor

[App page](https://appshunter.io/ios/app/nor-tec-obdii/id6756691113)

**In-app purchases:** none


## Frequently asked questions

### Is QR Box · Smart Code Manager free?

QR Box · Smart Code Manager is free to download, with in-app purchases available.

### Is nor free?

nor is free to download, with no in-app purchases.

### Do QR Box · Smart Code Manager or nor have ads?

Neither QR Box · Smart Code Manager nor nor shows ads.

### Which is updated more often, QR Box · Smart Code Manager or nor?

QR Box · Smart Code Manager ships an update every 3 months, and nor every 4 weeks. Most recently, QR Box · Smart Code Manager was updated on August 22, 2026 and nor on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*