# QR Code Reader & Generate vs abacus

The clearest difference is rating: abacus at 5.0 against QR Code Reader & Generate's 1.0. abacus also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 8 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

abacus holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: abacus has 5 ratings behind it against 1, so its average is the more settled of the two.

QR Code Reader & Generate ships an update every 8 months, abacus every 3 weeks. The most recent releases landed on June 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | QR Code Reader & Generate | abacus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-reader-and-generate/id1521442418/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/abacus-score-keeping/id1602551468/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 5 MB | 6 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jogani Bhavesh Keshubhai](https://appshunter.io/developer/1362106927) | [Levi Weible](https://appshunter.io/developer/1583104230) |

## What reviewers say

### QR Code Reader & Generate

[App page](https://appshunter.io/ios/app/qr-code-reader-and-generate/id1521442418)

Easily scan and generate QR codes and barcodes with this intuitive tool. It automatically detects codes, supports various formats, and offers features like price comparison and flashlight support. Save money by scanning coupons and product barcodes.

**Highlights:** Fastest QR/barcode scanning, Automatic detection and decoding, QR code and barcode generation, Price comparison feature, Scan history saved, Flashlight support, Offline scanning

**In-app purchases:** none


### abacus

[App page](https://appshunter.io/ios/app/abacus-score-keeping/id1602551468)

Easily track game scores with this tool. Add or subtract points after each round and sort users to see who's leading. Save scorecards to your camera roll for simple sharing.

**Highlights:** Score tracking, Add/subtract points, User sorting, Leaderboard view, Save scorecards, Share scorecards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader & Generate free?

QR Code Reader & Generate is free to download, with no in-app purchases.

### Is abacus free?

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

### Which has better reviews, QR Code Reader & Generate or abacus?

abacus is rated higher. QR Code Reader & Generate averages 1.0 out of 5 from 1 ratings, while abacus averages 5.0 from 5 ratings.

### Do QR Code Reader & Generate or abacus have ads?

QR Code Reader & Generate shows ads; abacus does not.

### Which is updated more often, QR Code Reader & Generate or abacus?

QR Code Reader & Generate ships an update every 8 months, and abacus every 3 weeks. Most recently, QR Code Reader & Generate was updated on June 23, 2026 and abacus on September 18, 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.*