# Smart Measure Kit vs QR Serve

The clearest difference is in-app purchases: QR Serve at none against Smart Measure Kit's 1. Smart Measure Kit's advantage is update cadence (every 2 days vs every 2 months) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Smart Measure Kit sells 1 one-off in-app purchase. QR Serve asks for nothing beyond the download.

Smart Measure Kit ships an update every 2 days, QR Serve every 2 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Smart Measure Kit | QR Serve |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Size | 22 MB | 11 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tran Hoa](https://appshunter.io/developer/1413218457) | [Maxim Oransky](https://appshunter.io/developer/1639941241) |

## What reviewers say

### Smart Measure Kit

[App page](https://appshunter.io/ios/app/smart-measure-kit/id6745743059)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Us - Donate Now | $1.99 | one-time |


### QR Serve

[App page](https://appshunter.io/ios/app/qr-serve-qr-code-wallet/id6749462083)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Measure Kit free?

Smart Measure Kit is free to download, with in-app purchases available.

### Is QR Serve free?

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

### Do Smart Measure Kit or QR Serve have ads?

Neither Smart Measure Kit nor QR Serve shows ads.

### Which is updated more often, Smart Measure Kit or QR Serve?

Smart Measure Kit ships an update every 2 days, and QR Serve every 2 months. Most recently, Smart Measure Kit was updated on November 8, 2026 and QR Serve on October 30, 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.*