# Field Mapplet RT vs Code Buddy 2.0

The clearest difference is in-app purchases: Field Mapplet RT at none against Code Buddy 2.0's 2. Code Buddy 2.0's advantage is update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Code Buddy 2.0 sells 2 in-app purchases, starting at $79.99 per month. Field Mapplet RT asks for nothing beyond the download.

Field Mapplet RT ships an update every 3 weeks, Code Buddy 2.0 every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Field Mapplet RT | Code Buddy 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/code-buddy-20/id6759631714/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | — | Free |
| Size | 143 MB | 99 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Spatial Wave](https://appshunter.io/developer/525169843) | [Code Buddy](https://appshunter.io/developer/1746906837) |

## What reviewers say

### Field Mapplet RT

[App page](https://appshunter.io/ios/app/field-mapplet-rt/id1509813387)

**Features:** Vision Pro support

**In-app purchases:** none


### Code Buddy 2.0

[App page](https://appshunter.io/ios/app/code-buddy-20/id6759631714)

Instantly access code-referenced specification information for construction and trades. Use chat, camera, or voice to identify components, flag violations, and get answers with specific code citations. Supports offline use and includes specialized calculators for common trade tasks.

**Highlights:** Camera-based inspection reports, AI chat with trade specialists, Hands-free voice calls, Offline AI mode, Code-referenced calculators, Violation severity rankings

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $79.99 | per month |
| 1 Agent Hour | $29.99 | one-time |


## Frequently asked questions

### Is Field Mapplet RT free?

Field Mapplet RT is free to download, with no in-app purchases.

### Is Code Buddy 2.0 free?

Code Buddy 2.0 is free to download, with in-app purchases available.

### Do Field Mapplet RT or Code Buddy 2.0 have ads?

Neither Field Mapplet RT nor Code Buddy 2.0 shows ads.

### Which is updated more often, Field Mapplet RT or Code Buddy 2.0?

Field Mapplet RT ships an update every 3 weeks, and Code Buddy 2.0 every 2 days. Most recently, Field Mapplet RT was updated on October 24, 2026 and Code Buddy 2.0 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.*