# Woojer Device Manager vs InkPoster

The clearest difference is rating: Woojer Device Manager at 4.8 against InkPoster's 1.9. Woojer Device Manager also leads on ratings volume (1.3K vs 19) and review sentiment (48% vs 27%). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Woojer Device Manager holds the better App Store score, 4.8 against 1.9. That said, the two scores are not equally well evidenced: Woojer Device Manager has 1.3K ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 48% of Woojer Device Manager's written reviews are positive against 27% of InkPoster's.

Woojer Device Manager ships an update monthly, InkPoster every 5 weeks. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Woojer Device Manager | InkPoster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.3K ratings)](https://appshunter.io/ios/app/woojer-device-manager/id6444295308/reviews)** | [1.9 (19 ratings)](https://appshunter.io/ios/app/inkposter/id6736528324/reviews) |
| Number of ratings | **1.3K** | 19 |
| Positive reviews | **48.0% of reviews** | 26.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 74 MB | 54 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Woojer Ltd](https://appshunter.io/developer/912349084) | [Pocketbook International SA](https://appshunter.io/developer/1536135171) |

## What reviewers say

### Woojer Device Manager

[App page](https://appshunter.io/ios/app/woojer-device-manager/id6444295308)

Control your haptic peripherals with this app. Adjust Bluetooth, intensity, volume, latency, and LED colors. Receive over-the-air firmware updates for an enhanced experience.

**Highlights:** Bluetooth connectivity management, Haptic intensity adjustment, Volume control, Latency settings, LED color customization, Over-the-air firmware updates

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Flawless setup
- 🚀 Simple and intuitive app
- 🚀 Excellent haptic feedback
- 🚀 Enhances music and gaming experience
- 👍 Comfortable and well-designed vest

**What reviewers complain about**

- 🐛 Connectivity issues with Bluetooth devices
- 🐛 Frequent app crashes and bugs
- 🐛 Firmware update problems
- 🔧 Confusing setup process
- 🔧 Lacking in-app controls and customization

**Reported bugs**

- App fails to detect Woojer device
- Firmware update process not working
- Bluetooth connection drops frequently
- App crashes when trying to adjust settings
- Compatibility issues with certain headphones

**Requested features**

- Add dark mode option
- Improve Bluetooth connectivity and stability
- Provide better in-app controls and customization
- Integrate on/off controls within the app
- Add support for more audio sources and devices


### InkPoster

[App page](https://appshunter.io/ios/app/inkposter/id6736528324)

This app allows you to discover, select, and display thousands of artworks on a digital ePaper poster. Effortlessly control one or multiple devices remotely to refresh content, upload personal photos, and curate dynamic art installations for any space.

**Highlights:** Curated art gallery access, Remote control for multiple devices, Upload personal photos, Dynamic art content updates, Create art playlists (coming soon), Schedule automated art rotations (coming soon)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Woojer Device Manager free?

Woojer Device Manager is free to download, with no in-app purchases.

### Is InkPoster free?

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

### Which has better reviews, Woojer Device Manager or InkPoster?

Woojer Device Manager is rated higher. Woojer Device Manager averages 4.8 out of 5 from 1.3K ratings, while InkPoster averages 1.9 from 19 ratings.

### Do Woojer Device Manager or InkPoster have ads?

Neither Woojer Device Manager nor InkPoster shows ads.

### Which is updated more often, Woojer Device Manager or InkPoster?

Woojer Device Manager ships an update monthly, and InkPoster every 5 weeks. Most recently, Woojer Device Manager was updated on October 18, 2026 and InkPoster on October 17, 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.*