# E.B. Harris, Inc. vs ProHauler Software

The clearest difference is update cadence: ProHauler Software at every 2 weeks against E.B. Harris, Inc.'s every 56 months. E.B. Harris, Inc.'s advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

E.B. Harris, Inc. ships an update every 56 months, ProHauler Software every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | E.B. Harris, Inc. | ProHauler Software |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 56 months | **Every 2 weeks** |
| Size | 16 MB | 50 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [E B Harris, Inc](https://appshunter.io/developer/1525268679) | [Garibay Software LLC](https://appshunter.io/developer/1742963222) |

## What reviewers say

### E.B. Harris, Inc.

[App page](https://appshunter.io/ios/app/eb-harris-inc/id1525268677)

**Features:** macOS Compatibility

**In-app purchases:** none


### ProHauler Software

[App page](https://appshunter.io/ios/app/prohauler-software/id6499264124)

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

**In-app purchases:** none


## Frequently asked questions

### Is E.B. Harris, Inc. free?

E.B. Harris, Inc. is free to download, with no in-app purchases.

### Is ProHauler Software free?

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

### Do E.B. Harris, Inc. or ProHauler Software have ads?

Neither E.B. Harris, Inc. nor ProHauler Software shows ads.

### Which is updated more often, E.B. Harris, Inc. or ProHauler Software?

E.B. Harris, Inc. ships an update every 56 months, and ProHauler Software every 2 weeks. Most recently, E.B. Harris, Inc. was updated on October 25, 2026 and ProHauler Software 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.*