# Safe TPMS vs QRElite

The clearest difference is in-app purchases: Safe TPMS at none against QRElite's 1. Safe TPMS also leads on iOS requirement (12.0 vs 17.6). QRElite's advantage is update cadence (every 3 weeks vs every 18 months). On price, ads and device support there is nothing between them.

Both are free to download. QRElite sells 1 one-off in-app purchase. Safe TPMS asks for nothing beyond the download.

Safe TPMS ships an update every 18 months, QRElite every 3 weeks. The most recent releases landed on May 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Safe TPMS | QRElite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 3 weeks** |
| Size | 32 MB | 18 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Jialihua Electronic Technology Co.,Ltd](https://appshunter.io/developer/1460105736) | [冬艳 王](https://appshunter.io/developer/1870722167) |

## What reviewers say

### Safe TPMS

[App page](https://appshunter.io/ios/app/safe-tpms/id1644131593)

**Features:** macOS Compatibility

**In-app purchases:** none


### QRElite

[App page](https://appshunter.io/ios/app/qrelite-batch-barcode-scanner/id6760130279)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QRElite Pro Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is Safe TPMS free?

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

### Is QRElite free?

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

### Do Safe TPMS or QRElite have ads?

Neither Safe TPMS nor QRElite shows ads.

### Which is updated more often, Safe TPMS or QRElite?

Safe TPMS ships an update every 18 months, and QRElite every 3 weeks. Most recently, Safe TPMS was updated on May 17, 2026 and QRElite on September 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.*