# Correct Change vs QR & Barcode Insight

The clearest difference is in-app purchases: Correct Change at none against QR & Barcode Insight's 2. Correct Change also leads on iOS requirement (12.0 vs 16.0). QR & Barcode Insight's advantage is update cadence (every 2 months vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. QR & Barcode Insight sells 2 one-off in-app purchases. Correct Change asks for nothing beyond the download.

Correct Change ships an update every 7 months, QR & Barcode Insight every 2 months. The most recent releases landed on October 17, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Correct Change | QR & Barcode Insight |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 63 MB | 1 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TOBES LTD](https://appshunter.io/developer/1539339323) | [Janis Hutz](https://appshunter.io/developer/1636936538) |

## What reviewers say

### Correct Change

[App page](https://appshunter.io/ios/app/correct-change/id1539910151)

This app helps users quickly calculate the correct change for customer orders. It handles situations with and without tips, ensuring accurate transactions. Avoid confusion and save time when dealing with cash payments.

**Highlights:** Calculate change for orders, Include or exclude tips, Input order cost, Input cash taken, Simple and fast calculations

**Features:** macOS Compatibility

**In-app purchases:** none


### QR & Barcode Insight

[App page](https://appshunter.io/ios/app/qr-and-barcode-insight/id6443884642)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SafeScanning | $0.99 | one-time |
| SafeScanning + Tip | $2.99 | one-time |


## Frequently asked questions

### Is Correct Change free?

Correct Change is free to download, with no in-app purchases.

### Is QR & Barcode Insight free?

QR & Barcode Insight is free to download, with in-app purchases available.

### Do Correct Change or QR & Barcode Insight have ads?

Neither Correct Change nor QR & Barcode Insight shows ads.

### Which is updated more often, Correct Change or QR & Barcode Insight?

Correct Change ships an update every 7 months, and QR & Barcode Insight every 2 months. Most recently, Correct Change was updated on October 17, 2026 and QR & Barcode Insight on October 27, 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.*