# MAXI TRAC vs Prepper App Pro

The clearest difference is in-app purchases: MAXI TRAC at none against Prepper App Pro's 1. MAXI TRAC also leads on update cadence (every 2 months vs every 6 months) and iOS requirement (10.3 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Prepper App Pro sells 1 one-off in-app purchase. MAXI TRAC asks for nothing beyond the download.

MAXI TRAC ships an update every 2 months, Prepper App Pro every 6 months. The most recent releases landed on September 29, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | MAXI TRAC | Prepper App Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 49 MB | 12 MB |
| Requires iOS | **10.3** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [显松 罗](https://appshunter.io/developer/585124175) | [FOUTURE](https://appshunter.io/developer/1497510909) |

## What reviewers say

### MAXI TRAC

[App page](https://appshunter.io/ios/app/maxi-trac/id1491278817)

**Features:** macOS Compatibility

**In-app purchases:** none


### Prepper App Pro

[App page](https://appshunter.io/ios/app/prepper-app-pro/id6654924460)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Prepper Full Access | $8.99 | one-time |


## Frequently asked questions

### Is MAXI TRAC free?

MAXI TRAC is free to download, with no in-app purchases.

### Is Prepper App Pro free?

Prepper App Pro is free to download, with in-app purchases available.

### Do MAXI TRAC or Prepper App Pro have ads?

Neither MAXI TRAC nor Prepper App Pro shows ads.

### Which is updated more often, MAXI TRAC or Prepper App Pro?

MAXI TRAC ships an update every 2 months, and Prepper App Pro every 6 months. Most recently, MAXI TRAC was updated on September 29, 2026 and Prepper App Pro on October 16, 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.*