# SViewImageEx vs iReader

The clearest difference is update cadence: SViewImageEx at every 7 months against iReader's every 15 months. SViewImageEx also leads on iOS requirement (10.1 vs 12.0). 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.

SViewImageEx ships an update every 7 months, iReader every 15 months. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | SViewImageEx | iReader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ireaderqr-and-barcode-scanner/id6445908459/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 15 months |
| Monetization | — | Free |
| Size | 3 MB | 41 MB |
| Requires iOS | **10.1** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [森君 过](https://appshunter.io/developer/1185397655) | [Audacity IT Solutions Ltd.](https://appshunter.io/developer/934883596) |

## What reviewers say

### SViewImageEx

[App page](https://appshunter.io/ios/app/sviewimageex/id1451161190)

**Features:** macOS Compatibility

**In-app purchases:** none


### iReader

[App page](https://appshunter.io/ios/app/ireaderqr-and-barcode-scanner/id6445908459)

Easily scan and generate QR and barcodes with this powerful free tool. Save scan history, use a flashlight in dark environments, and compare prices in real-time. Encrypt personal information and create codes for messages, Wi-Fi, and more.

**Highlights:** Scan all QR and barcode formats, Save scan history, Generate QR codes for text, links, and contacts, Use flashlight for dark environments, Offline scanning capability, Real-time price comparison, Encrypt personal information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SViewImageEx free?

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

### Is iReader free?

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

### Do SViewImageEx or iReader have ads?

Neither SViewImageEx nor iReader shows ads.

### Which is updated more often, SViewImageEx or iReader?

SViewImageEx ships an update every 7 months, and iReader every 15 months. Most recently, SViewImageEx was updated on September 9, 2026 and iReader on September 8, 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.*