# QRコードリーダーEQS vs Calculator Offline

The clearest difference is update cadence: Calculator Offline at daily against QRコードリーダーEQS's every 2 months. QRコードリーダーEQS's advantage is iOS requirement (8.0 vs 14.2). On price, ads, in-app purchases and device support there is nothing between them.

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

QRコードリーダーEQS ships an update every 2 months, Calculator Offline daily. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | QRコードリーダーEQS | Calculator Offline |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Daily** |
| Size | 12 MB | 66 MB |
| Requires iOS | **8.0** | 14.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EQS Inc.](https://appshunter.io/developer/536813902) | [Hopebest Inc Limited](https://appshunter.io/developer/1717524727) |

## What reviewers say

### QRコードリーダーEQS

[App page](https://appshunter.io/ios/app/qreqs/id873068070)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator Offline

[App page](https://appshunter.io/ios/app/calculator-offline/id6476617510)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QRコードリーダーEQS free?

QRコードリーダーEQS is free to download, with no in-app purchases.

### Is Calculator Offline free?

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

### Do QRコードリーダーEQS or Calculator Offline have ads?

Both QRコードリーダーEQS and Calculator Offline show ads.

### Which is updated more often, QRコードリーダーEQS or Calculator Offline?

QRコードリーダーEQS ships an update every 2 months, and Calculator Offline daily. Most recently, QRコードリーダーEQS was updated on October 10, 2026 and Calculator Offline on October 6, 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.*