# QRKit vs MeterWorks Vibrometer

QRKit and MeterWorks Vibrometer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. QRKit sells 3 in-app purchases, starting at $14.99 per month and MeterWorks Vibrometer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

QRKit ships an update every 3 weeks, MeterWorks Vibrometer every 2 weeks. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | QRKit | MeterWorks Vibrometer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 27 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dheeraj Sharma](https://appshunter.io/developer/1679711674) | [Emil Deak](https://appshunter.io/developer/1883312248) |

## What reviewers say

### QRKit

[App page](https://appshunter.io/ios/app/qrkit-qr-code-maker/id6761859683)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $14.99 | per month |
| Yearly Subscription | $29.99 | per year |
| Lifetime Premium | $99.99 | one-time |


### MeterWorks Vibrometer

[App page](https://appshunter.io/ios/app/meterworks-vibrometer/id6779408803)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MessWerk Pro | $7.99 | one-time |


## Frequently asked questions

### Is QRKit free?

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

### Is MeterWorks Vibrometer free?

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

### Do QRKit or MeterWorks Vibrometer have ads?

Neither QRKit nor MeterWorks Vibrometer shows ads.

### Which is updated more often, QRKit or MeterWorks Vibrometer?

QRKit ships an update every 3 weeks, and MeterWorks Vibrometer every 2 weeks. Most recently, QRKit was updated on October 5, 2026 and MeterWorks Vibrometer on October 4, 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.*