# InstantCoder vs Stray Scanner

The clearest difference is rating: Stray Scanner at 5.0 against InstantCoder's 3.3. Stray Scanner also leads on in-app purchases (none vs 1). InstantCoder's advantage is review sentiment (100% vs 75%) and update cadence (every 2 months vs every 6 months). On price, ratings volume and ads there is nothing between them.

Both are free to download. InstantCoder sells 1 one-off in-app purchase. Stray Scanner asks for nothing beyond the download.

Stray Scanner holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 8 and 5 respectively. Written reviews complicate that: 100% of InstantCoder's written reviews are positive against 75% of Stray Scanner's, so the app with the better star average is not the one people write more warmly about.

InstantCoder ships an update every 2 months, Stray Scanner every 6 months. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | InstantCoder | Stray Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (8 ratings)](https://appshunter.io/ios/app/instantcoder/id1067517686/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/stray-scanner/id1557051662/reviews)** |
| Number of ratings | **8** | 5 |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 204 MB | 1 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [淑敏 孙](https://appshunter.io/developer/991297584) | [Kenneth Blomqvist](https://appshunter.io/developer/1557051664) |

## What reviewers say

### InstantCoder

[App page](https://appshunter.io/ios/app/instantcoder/id1067517686)

This app allows you to write and run code on your iPhone and iPad, supporting a wide range of programming languages with features like syntax highlighting and real-time web previews. It also includes file management and cloud synchronization capabilities for seamless development on the go.

**Highlights:** Syntax highlighting for mainstream languages, Code execution for Python, JS, Java, etc., Real-time web preview, File management (zip/unzip), Cloud synchronization, HTTP file upload/download

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Premium Version | $0.99 | one-time |


### Stray Scanner

[App page](https://appshunter.io/ios/app/stray-scanner/id1557051662)

Capture color, depth, and IMU data using your device's LiDAR sensor. Export these datasets to your computer for machine learning and dense mapping projects. Streamline the process of collecting RGB-D data without complex calibration.

**Highlights:** Record color images, Capture depth frames, Export IMU measurements, Estimate camera position, Access camera calibration matrix, Transfer datasets to desktop

**In-app purchases:** none


## Frequently asked questions

### Is InstantCoder free?

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

### Is Stray Scanner free?

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

### Which has better reviews, InstantCoder or Stray Scanner?

Stray Scanner is rated higher. InstantCoder averages 3.3 out of 5 from 8 ratings, while Stray Scanner averages 5.0 from 5 ratings.

### Do InstantCoder or Stray Scanner have ads?

Neither InstantCoder nor Stray Scanner shows ads.

### Which is updated more often, InstantCoder or Stray Scanner?

InstantCoder ships an update every 2 months, and Stray Scanner every 6 months. Most recently, InstantCoder was updated on September 8, 2026 and Stray Scanner on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*