JavaScript Studio vs Palm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JavaScript Studio
Build web applications directly on your smartphone using JavaScript, CSS, and HTML. This tool offers error checking as you code, ensuring you don't lose your ideas. It's designed for developers who need to write code on the go.
- Create web apps with JavaScript, CSS, HTML
- Error checking during coding
- Code on your smartphone
- Save code and ideas
- Supports HTML5
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Use your JavaScript, CSS, html skills to create apps wherever you go. These days many of us we use a smartphone anytime, as a developers sometimes we write code using some text editor to save it, for this reason I developed JavaScript Studio app a smart app that works on your phone, With JavaScript Studio you can create web apps by writing JavaScript code, CSS, Html, Html5. Error Checking? Yes, JavaScript Studio will help on it while coding by inserting a simple comment text. Never Miss any code and idea again Use JavaScript Studio. ARROWAT™ JavaScript Studio.
Palm
Write and execute JavaScript code directly on your iPhone or iPad. This app provides a simple shell, run logs, and essential functions for on-the-go coding. Perfect for developers who need to stay productive anywhere.
- Write and run JavaScript scripts
- Simple shell interface
- Run logs for debugging
- Includes promise, console, fetch
- File editing capabilities
- Code on the go
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Take your JavaScript coding to the next level with this amazing app that lets you write and run scripts on your iPhone or iPad. With its simple shell and run logs, you'll have everything you need to code on the go. Plus, it includes basic functions like promise, console, and fetch, making it easy to edit your files quickly and efficiently. Whether you're on the train, waiting in line, or just taking a break, this app is perfect for staying productive and never missing a beat. Best of all, it's free to download and use, so give it a try and start coding anywhere, anytime! TERMS OF USE: https://onebuffer.com/termofuse.html PRIVACY POLICY: https://onebuffer.com/privacypolicy.html
Screenshots
Verdict
The clearest difference is review sentiment: JavaScript Studio at 100% against Palm's 50%. JavaScript Studio also leads on rating (4.9 vs 4.3) and iOS requirement (10.0 vs 13.0). Palm's advantage is update cadence (daily vs every 10 months). On price, ratings volume, 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.
JavaScript Studio holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 8 and 6 respectively. Written reviews point the same way: 100% of JavaScript Studio's written reviews are positive against 50% of Palm's.
JavaScript Studio ships an update every 10 months, Palm daily. The most recent releases landed on September 29, 2026 and September 15, 2026 respectively.
| Parameter | JavaScript Studio | Palm |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (8 ratings) — better | 4.3 (6 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 8 — better | 6 |
| Update frequency | Every 10 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 33 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Arrowat LLC | Phuoc Thanh Cao |
Customer experience
JavaScript Studio
Palm
In-app purchases
JavaScript Studio
No in-app purchases
Palm
No in-app purchases
