JS.Notebook vs Samurai Search
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JS.Notebook
Build, test, and run your JavaScript code directly on your iOS device. This utility allows you to execute scripts in widgets and even use your device as a host for computer browser code execution.
- Build JavaScript code
- Test code at runtime
- Run code in widgets
- Use device as code host
- Code execution in computer browser
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JS Notebook provides a creative way for you to build and try out your Javascript. - Build, test, and check your code at runtime. - Easily run your code in Widgets - Read code in computer browse, make the iOS device to be a host.
Samurai Search
Efficiently search text and PDF files across your device, iCloud, and external storage. Preview matched files or open them in other applications. Supports advanced search options like regular expressions.
- Search text and PDF files
- iCloud and external storage support
- File preview
- Regular expression support
- Customizable file types
- Saved search locations
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Search source code, plain text files and PDF files on your iOS device or in iCloud/USB/SMB, preview matched files. or open in your favourite editing/viewing app. Supports flexible search options, including regular expressions (for plain text files). Files searched can be selected from standard or custom text file types or a filename pattern may be specified. Search files and folders can be selected from On My iPad, iCloud Drive or external file providers (e.g SMB/USB folder). Saved search files and folders are retained by the app where possible. iCloud files in selected iCloud Drive folders that match the file type (file extension) criteria or pattern, will be synced to device prior to searching. Searching text files is extremely fast. PDF search speed depends on content. It can be slow.
Screenshots
Verdict
The clearest difference is update cadence: Samurai Search at every 5 days against JS.Notebook's every 50 months. Samurai Search also leads on ratings volume (20 vs 1). JS.Notebook's advantage is iOS requirement (14.0 vs 16.0). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for JS.Notebook against 5.0 for Samurai Search. That said, the two scores are not equally well evidenced: Samurai Search has 20 ratings behind it against 1, so its average is the more settled of the two.
JS.Notebook ships an update every 50 months, Samurai Search every 5 days. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.
| Parameter | JS.Notebook | Samurai Search |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (20 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 20 — better |
| Update frequency | Every 50 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 19 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Zijie Deng | Michael Rourke |
Customer experience
JS.Notebook
Samurai Search
In-app purchases
JS.Notebook
No in-app purchases
Samurai Search
No in-app purchases
