# MerkTier 2.0 vs QR Analyzer

The clearest difference is in-app purchases: MerkTier 2.0 at none against QR Analyzer's 1. QR Analyzer's advantage is update cadence (every 3 weeks vs every 22 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QR Analyzer sells 1 one-off in-app purchase. MerkTier 2.0 asks for nothing beyond the download.

MerkTier 2.0 ships an update every 22 months, QR Analyzer every 3 weeks. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | MerkTier 2.0 | QR Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 3 weeks** |
| Size | 101 MB | 25 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KAROLIN EGLE](https://appshunter.io/developer/1736488254) | [akira ohmachi](https://appshunter.io/developer/1338624340) |

## What reviewers say

### MerkTier 2.0

[App page](https://appshunter.io/ios/app/merktier-20/id6479605906)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Analyzer

[App page](https://appshunter.io/ios/app/qr-analyzer/id6758965675)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is MerkTier 2.0 free?

MerkTier 2.0 is free to download, with no in-app purchases.

### Is QR Analyzer free?

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

### Do MerkTier 2.0 or QR Analyzer have ads?

Neither MerkTier 2.0 nor QR Analyzer shows ads.

### Which is updated more often, MerkTier 2.0 or QR Analyzer?

MerkTier 2.0 ships an update every 22 months, and QR Analyzer every 3 weeks. Most recently, MerkTier 2.0 was updated on October 8, 2026 and QR Analyzer on October 20, 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.*