# JavaScript Studio vs TextCrypt

The clearest difference is in-app purchases: JavaScript Studio at none against TextCrypt's 3. JavaScript Studio also leads on ads (none vs shown) and iOS requirement (10.0 vs 13.0). TextCrypt's advantage is update cadence (monthly vs every 10 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. TextCrypt sells 3 in-app purchases, starting at $3.99 per month. JavaScript Studio asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for JavaScript Studio against 4.8 for TextCrypt. Both are backed by a comparable volume of ratings — 8 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

JavaScript Studio ships an update every 10 months, TextCrypt monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | JavaScript Studio | TextCrypt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/javascript-studio/id1358563001/reviews)** | [4.8 (4 ratings)](https://appshunter.io/ios/app/textcrypt-encrypted-storage/id1595447434/reviews) |
| Number of ratings | **8** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 96 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arrowat LLC](https://appshunter.io/developer/1358562640) | [Eleetra (Private) Limited](https://appshunter.io/developer/1759136235) |

## What reviewers say

### JavaScript Studio

[App page](https://appshunter.io/ios/app/javascript-studio/id1358563001)

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.

**Highlights:** Create web apps with JavaScript, CSS, HTML, Error checking during coding, Code on your smartphone, Save code and ideas, Supports HTML5

**Features:** macOS Compatibility

**In-app purchases:** none


### TextCrypt

[App page](https://appshunter.io/ios/app/textcrypt-encrypted-storage/id1595447434)

Securely encrypt notes, files, and passwords with military-grade encryption. Protect your digital life with a robust password manager and optional cloud sync. Keep your sensitive information private and accessible only to you.

**Highlights:** Text Encryption, File Encryption, Password Locker, AES-256-bit Encryption, Granular Passwords, Optional Cloud Sync, Secure Sharing

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TextCrypt Pro - Monthly | $3.99 | per month |
| TextCrypt Pro - Yearly | $29.99 | per year |
| Ad-Free | $2.99 | one-time |


## Frequently asked questions

### Is JavaScript Studio free?

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

### Is TextCrypt free?

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

### Which has better reviews, JavaScript Studio or TextCrypt?

JavaScript Studio is rated higher. JavaScript Studio averages 4.9 out of 5 from 8 ratings, while TextCrypt averages 4.8 from 4 ratings.

### Do JavaScript Studio or TextCrypt have ads?

TextCrypt shows ads; JavaScript Studio does not.

### Which is updated more often, JavaScript Studio or TextCrypt?

JavaScript Studio ships an update every 10 months, and TextCrypt monthly. Most recently, JavaScript Studio was updated on October 24, 2026 and TextCrypt on October 24, 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.*