# BookmarkPro vs Device Kit

The clearest difference is monetization model: BookmarkPro at free against Device Kit's freemium. BookmarkPro also leads on review sentiment (100% vs 77%). Device Kit's advantage is ratings volume (93 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. BookmarkPro sells 1 one-off in-app purchase and Device Kit sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for BookmarkPro against 4.9 for Device Kit. That said, the two scores are not equally well evidenced: Device Kit has 93 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of BookmarkPro's written reviews are positive against 77% of Device Kit's.

BookmarkPro ships an update weekly, Device Kit every 10 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BookmarkPro | Device Kit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bookmarkpro/id6748297283/reviews)** | [4.9 (93 ratings)](https://appshunter.io/ios/app/device-kit-phone-temperature/id6761011882/reviews) |
| Number of ratings | 1 | **93** |
| Positive reviews | **100.0% of reviews** | 77.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | **Free** | Freemium |
| Size | 26 MB | 36 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, Mac | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [岭 林](https://appshunter.io/developer/1310569777) | [Shuyang Fan Ziyang Software Development Studio (Individually Owned Business)](https://appshunter.io/developer/1879334973) |

## What reviewers say

### BookmarkPro

[App page](https://appshunter.io/ios/app/bookmarkpro/id6748297283)

Manage and sync your bookmarks across Windows, macOS, and iOS with a privacy-focused approach. Store your data on your own terms using WebDAV, OneDrive, or local files, ensuring end-to-end encryption.

**Highlights:** Cross-platform bookmark sync (Windows, macOS, iOS), Sync via WebDAV, OneDrive, or local files, End-to-end encrypted sync, Browser extensions (Safari, Chrome, Edge), Save from iOS Share Sheet, Automatic saving of visited pages, Fast and powerful search

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BookmarkPro | $4.99 | one-time |


### Device Kit

[App page](https://appshunter.io/ios/app/device-kit-phone-temperature/id6761011882)

Monitor your device's hardware performance in real-time with detailed CPU, memory, and battery usage. Access a suite of practical tools including weather, network diagnostics, and sensors. Visualize historical data with customizable charts and home screen widgets.

**Highlights:** Real-time CPU, memory, and battery monitoring, Visual data charts for performance trends, Picture-in-Picture mode for continuous monitoring, Customizable home screen widgets, Pro Toolbox with system, environment, and network tools, Sensor data including compass and barometer

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $3.99 | per month |
| Yearly subscription | $7.99 | per year |
| Lifetime Membership | $12.99 | one-time |
| Lifetime Membership | $14.99 | one-time |


## Frequently asked questions

### Is BookmarkPro free?

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

### Is Device Kit free?

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

### Which has better reviews, BookmarkPro or Device Kit?

BookmarkPro is rated higher. BookmarkPro averages 5.0 out of 5 from 1 ratings, while Device Kit averages 4.9 from 93 ratings.

### Do BookmarkPro or Device Kit have ads?

Neither BookmarkPro nor Device Kit shows ads.

### Which is updated more often, BookmarkPro or Device Kit?

BookmarkPro ships an update weekly, and Device Kit every 10 days. Most recently, BookmarkPro was updated on October 30, 2026 and Device Kit on October 31, 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.*