# Developer File Editor vs 3

The clearest difference is in-app purchases: 3 at none against Developer File Editor's 1. 3 also leads on update cadence (every 6 days vs every 3 weeks) and device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Developer File Editor sells 1 one-off in-app purchase. 3 asks for nothing beyond the download.

Developer File Editor ships an update every 3 weeks, 3 every 6 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Developer File Editor | 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/developer-file-editor/id6759739539/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 3 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Donald Garbinski Jr](https://appshunter.io/developer/1876232318) | [Zainan Zhou](https://appshunter.io/developer/1121498575) |

## What reviewers say

### Developer File Editor

[App page](https://appshunter.io/ios/app/developer-file-editor/id6759739539)

A powerful yet lightweight code editor for iPhone and iPad, allowing you to open, edit, and save source files directly from the Files app. It offers smart editing tools like auto-indentation and symbol completion for a focused coding experience on the go.

**Highlights:** Open files from Files app, Edit and save source files, Auto-indentation, Symbol and keyword suggestions, Line numbers, Distraction-free interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Save Files | $0.99 | one-time |


### 3

[App page](https://appshunter.io/ios/app/3-line-calendar-for-watch-face/id6790045496)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Developer File Editor free?

Developer File Editor is free to download, with in-app purchases available.

### Is 3 free?

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

### Do Developer File Editor or 3 have ads?

Neither Developer File Editor nor 3 shows ads.

### Which is updated more often, Developer File Editor or 3?

Developer File Editor ships an update every 3 weeks, and 3 every 6 days. Most recently, Developer File Editor was updated on October 31, 2026 and 3 on November 5, 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.*