# SAM Aviation vs Chart Builder Pro

The clearest difference is in-app purchases: SAM Aviation at none against Chart Builder Pro's 3. SAM Aviation also leads on iOS requirement (11.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Chart Builder Pro sells 3 in-app purchases, starting at $4.99 per 7 days. SAM Aviation asks for nothing beyond the download.

## The numbers

| Metric | SAM Aviation | Chart Builder Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sam-aviation/id1538153594/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 143 MB | 10 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ASA Software ApS](https://appshunter.io/developer/1538153596) | [ENGINES STUDIO LAB](https://appshunter.io/developer/1686902830) |

## What reviewers say

### SAM Aviation

[App page](https://appshunter.io/ios/app/sam-aviation/id1538153594)

This app helps aviation mechanics and pilots manage digital logbooks for certificates and flights. It streamlines tedious tasks with accessible diagrams and automatic log creation when connected to enterprise systems.

**Highlights:** Digital experience logbooks for mechanics, Digital flight logbooks for pilots, Automatic log creation, Accessible diagrams for progress overview, Connection to SAM MRO/CAMO enterprises, Personal and private log data

**Features:** macOS Compatibility

**In-app purchases:** none


### Chart Builder Pro

[App page](https://appshunter.io/ios/app/chart-builder-pro/id6760131837)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $24.99 | per year |
| Lifetime Access | $49.99 | one-time |


## Frequently asked questions

### Is SAM Aviation free?

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

### Is Chart Builder Pro free?

Chart Builder Pro is free to download, with in-app purchases available.

### Do SAM Aviation or Chart Builder Pro have ads?

Neither SAM Aviation nor Chart Builder Pro shows ads.

---

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