# BoneView vs Kdisk

The clearest difference is rating: BoneView at 1.9 against Kdisk's 1.6. Kdisk's advantage is update cadence (every 2 months vs every 8 months). On price, review sentiment, ratings volume and ads there is nothing between them.

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

BoneView holds the better App Store score, 1.9 against 1.6. Both are backed by a comparable volume of ratings — 218 and 109 respectively. Written reviews split almost evenly too, at 14% and 15% positive.

BoneView ships an update every 8 months, Kdisk every 2 months. The most recent releases landed on August 6, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | BoneView | Kdisk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (218 ratings)](https://appshunter.io/ios/app/boneview/id1433440882/reviews)** | [1.6 (109 ratings)](https://appshunter.io/ios/app/kdisk/id1489952347/reviews) |
| Number of ratings | **218** | 109 |
| Positive reviews | 14.3% of reviews | **14.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 59 MB | 94 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [锦才 钟](https://appshunter.io/developer/1433440881) | [振峰 皮](https://appshunter.io/developer/1479286012) |

## What reviewers say

### BoneView

[App page](https://appshunter.io/ios/app/boneview/id1433440882)

Easily manage all your files on iOS devices. Transfer files between different devices and platforms seamlessly. Backup important data like contacts and photos, and enjoy media playback directly within the app.

**Highlights:** File management for iOS, Cross-device file exchange, Contact and camera roll backup, Video and music playback, Image and document preview

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface and simple setup
- 🎯 Effective for viewing trail camera pictures
- 💾 Ability to save, share, and delete photos
- 🔧 Works well with new orange BoneView readers
- ⏱️ Quick access to photos in the field

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing
- 🔌 Unreliable connection to device
- 📵 Requires WiFi despite field use claims
- ⚠️ Poor hardware durability and reliability
- 🔄 Inconsistent performance across devices

**Reported bugs**

- App freezes when deleting multiple pictures
- App crashes mid-photo viewing
- Device goes offline randomly despite active connection
- Pictures fail to load or load error messages
- App crashes when saving photos to camera roll

**Requested features**

- Delete photos while viewing individually
- Larger icon options in file mode
- Improved photo ordering by date taken
- Better offline functionality without WiFi
- Regular app updates and maintenance


### Kdisk

[App page](https://appshunter.io/ios/app/kdisk/id1489952347)

Manage and access your media and documents stored on an iStorage device. Browse photos, videos, and music with thumbnail views, and perform file operations like copying, deleting, and renaming. It also supports document viewing for various popular formats.

**Highlights:** Media thumbnail display, List/thumbnail view, File sharing, Copy, cut, delete, rename files, Local/iStorage data transfer, Slideshow mode for photos, Music playback with artwork

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works on iPhone and computer
- 👍 Works for some users
- 👍 Flawless operation for some users
- 👍 Happy with results for some users

**What reviewers complain about**

- ❌ Does not work with iPhone 15
- ❌ Does not work with iPhone 16 Pro
- ❌ Does not work with iOS 17.2
- ❌ App doesn't recognize card reader
- ❌ Cannot open images/videos

**Reported bugs**

- App doesn't recognize the card reader
- Cannot open images/videos
- Limited file access (only recent 499 photos)
- No pictures show up on the card
- App crashes frequently

**Requested features**

- Fix the issue with dropping connection
- Resolve compatibility issues with newer iPhones (15, 16 Pro)
- Address iOS 17.2 compatibility
- Improve file access limitations
- Ensure accurate deletion of pictures


## Frequently asked questions

### Is BoneView free?

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

### Is Kdisk free?

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

### Which has better reviews, BoneView or Kdisk?

BoneView is rated higher. BoneView averages 1.9 out of 5 from 218 ratings, while Kdisk averages 1.6 from 109 ratings.

### Do BoneView or Kdisk have ads?

Neither BoneView nor Kdisk shows ads.

### Which is updated more often, BoneView or Kdisk?

BoneView ships an update every 8 months, and Kdisk every 2 months. Most recently, BoneView was updated on August 6, 2026 and Kdisk on September 20, 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.*