# pomera Link vs BookListViewer2

The clearest difference is in-app purchases: pomera Link at none against BookListViewer2's 1. BookListViewer2's advantage is update cadence (every 3 months vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BookListViewer2 sells 1 one-off in-app purchase. pomera Link asks for nothing beyond the download.

pomera Link ships an update every 7 months, BookListViewer2 every 3 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | pomera Link | BookListViewer2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/pomera-link/id371963393/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 45.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 8 MB | 11 MB |
| Requires iOS | 13.0 | **12.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KING JIM CO.,LTD.](https://appshunter.io/developer/371963396) | [Mika Hatakeyama](https://appshunter.io/developer/445272831) |

## What reviewers say

### pomera Link

[App page](https://appshunter.io/ios/app/pomera-link/id371963393)

Transfer text data from your Pomera device to your iPhone via QR code or Wi-Fi. Edit, convert to PDF, or send text via email. Supports multiple QR code reading and FlashAir transfers for specific models.

**Highlights:** QR Code data transfer, Wi-Fi connection for DM250, FlashAir transfer for DM100/DM30, Text editing and PDF conversion, Email and cloud integration, History with data protection

**In-app purchases:** none


### BookListViewer2

[App page](https://appshunter.io/ios/app/booklistviewer2/id975024899)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を消す | $0.99 | one-time |


## Frequently asked questions

### Is pomera Link free?

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

### Is BookListViewer2 free?

BookListViewer2 is free to download, with in-app purchases available.

### Do pomera Link or BookListViewer2 have ads?

Neither pomera Link nor BookListViewer2 shows ads.

### Which is updated more often, pomera Link or BookListViewer2?

pomera Link ships an update every 7 months, and BookListViewer2 every 3 months. Most recently, pomera Link was updated on September 30, 2026 and BookListViewer2 on October 7, 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.*