# FieldBuddy Go vs Mobile IDE for Codex AI GPT

The clearest difference is in-app purchases: FieldBuddy Go at none against Mobile IDE for Codex AI GPT's 2. FieldBuddy Go also leads on update cadence (weekly vs every 5 weeks). Mobile IDE for Codex AI GPT's advantage is chart position (#83 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Mobile IDE for Codex AI GPT sells 2 in-app purchases, starting at $14.99 per month. FieldBuddy Go asks for nothing beyond the download.

FieldBuddy Go ships an update weekly, Mobile IDE for Codex AI GPT every 5 weeks. Both last shipped on November 9, 2026.

## The numbers

| Metric | FieldBuddy Go | Mobile IDE for Codex AI GPT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/mobile-ide-for-codex-ai-gpt/id6761128531/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | — | Freemium |
| Best chart rank | — | **#83** |
| Size | 67 MB | 42 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FieldBuddy](https://appshunter.io/developer/572938075) | [Uladzsislau Luchkouski](https://appshunter.io/developer/1821242450) |

## What reviewers say

### FieldBuddy Go

[App page](https://appshunter.io/ios/app/fieldbuddy-go/id6756567304)

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

**In-app purchases:** none


### Mobile IDE for Codex AI GPT

[App page](https://appshunter.io/ios/app/mobile-ide-for-codex-ai-gpt/id6761128531)

**Currently charting:** #83 Top Grossing · Developer Tools (US App Store)

This app provides a mobile interface for a desktop AI coding environment, allowing developers to edit code, run commands, manage Git, and interact with AI assistants from their iPhone. It enables productive use of idle moments by offering real-time access to projects and a built-in terminal.

**Highlights:** Real-time desktop bridge, Built-in terminal, Full Git support, Code editor with syntax highlighting, File explorer, Multiple AI agents, Hands-free voice input

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Codex Premium Monthly | $14.99 | per month |
| Codex Premium Yearly | $149.99 | per year |


## Frequently asked questions

### Is FieldBuddy Go free?

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

### Is Mobile IDE for Codex AI GPT free?

Mobile IDE for Codex AI GPT is free to download, with in-app purchases available.

### Do FieldBuddy Go or Mobile IDE for Codex AI GPT have ads?

Neither FieldBuddy Go nor Mobile IDE for Codex AI GPT shows ads.

### Which is updated more often, FieldBuddy Go or Mobile IDE for Codex AI GPT?

FieldBuddy Go ships an update weekly, and Mobile IDE for Codex AI GPT every 5 weeks. Most recently, FieldBuddy Go was updated on November 9, 2026 and Mobile IDE for Codex AI GPT on November 9, 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.*