# Smart Carrier vs Load Calculator

The clearest difference is in-app purchases: Smart Carrier at none against Load Calculator's 2. Smart Carrier also leads on device support (3 vs 1). Load Calculator's advantage is update cadence (weekly vs every 18 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Load Calculator sells 2 in-app purchases, starting at $4.99 per month. Smart Carrier asks for nothing beyond the download.

Smart Carrier ships an update every 18 months, Load Calculator weekly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Smart Carrier | Load Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Weekly** |
| Size | 25 MB | 48 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [UDECIDE LLC](https://appshunter.io/developer/1680126567) | [CENTRAL FLORIDA SOFTWARE LLC](https://appshunter.io/developer/6802366237) |

## What reviewers say

### Smart Carrier

[App page](https://appshunter.io/ios/app/smart-carrier/id6450653591)

**Features:** macOS Compatibility

**In-app purchases:** none


### Load Calculator

[App page](https://appshunter.io/ios/app/load-calculator-axlevault/id6802366235)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AxleVault Monthly | $4.99 | per month |
| AxleVault Yearly | $49.99 | per year |


## Frequently asked questions

### Is Smart Carrier free?

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

### Is Load Calculator free?

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

### Do Smart Carrier or Load Calculator have ads?

Neither Smart Carrier nor Load Calculator shows ads.

### Which is updated more often, Smart Carrier or Load Calculator?

Smart Carrier ships an update every 18 months, and Load Calculator weekly. Most recently, Smart Carrier was updated on October 27, 2026 and Load Calculator on October 25, 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.*