Correct Change vs QR & Barcode Insight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Correct Change
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.
- Calculate change for orders
- Include or exclude tips
- Input order cost
- Input cash taken
- Simple and fast calculations
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Correct Change is a simple app that tells you the perfect change for an order. Are you tired of delivering an order to a customer and getting stuck when you're unsure on the change you have to give? Have you delivered an order before and they've tipped but you can't work out how much change you need to give excluding the tip? Do you find yourself working out all of the possible outcomes for change before you're at the customers door? Correct Change is your perfect tool to stop all of this. Easily input an order cost, cash taken and if they tip. The App will tell you how much change to give, and leave you walking away smiling.
QR & Barcode Insight
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QuickResponse codes, more commonly known as QR-Codes are quite mysterious, because you don‘t exactly know what‘s stored inside of them. This app shows you the full content of the QR-Code, unfiltered. You may also scan barcodes, so you do not have to type it manually and get the barcode type. You are also able to scan any of the codes you can directly with the camera from a photo or screenshot you have previously taken. This means it is possible to do an on-screen QR-Code scan. Just take a screenshot, open this app and hit “select from photo gallery”.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Correct Change | QR & Barcode Insight |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 7 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 63 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | TOBES LTD | Janis Hutz |
In-app purchases
Correct Change
No in-app purchases
QR & Barcode Insight
- SafeScanning$0.99
- SafeScanning + Tip$2.99
Questions
Is Correct Change free?
Is QR & Barcode Insight free?
Do Correct Change or QR & Barcode Insight have ads?
Which is updated more often, Correct Change or QR & Barcode Insight?
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