# Auto vs Stump Grinding Manager

The clearest difference is update cadence: Stump Grinding Manager at fortnightly against Auto's every 10 months. Auto's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Auto sells 2 in-app purchases, starting at $4.99 per month and Stump Grinding Manager sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Auto ships an update every 10 months, Stump Grinding Manager fortnightly. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Auto | Stump Grinding Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stump-grinding-manager/id6777314511/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 77 MB | 78 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Red Maple Tree LLC](https://appshunter.io/developer/1564653359) | [Nicklaus Craig](https://appshunter.io/developer/6777314513) |

## What reviewers say

### Auto

[App page](https://appshunter.io/ios/app/auto-mait/id1564653357)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic - One Month | $4.99 | per month |
| Basic - One Year | $49.99 | per year |


### Stump Grinding Manager

[App page](https://appshunter.io/ios/app/stump-grinding-manager/id6777314511)

Streamline your stump grinding business with this mobile tool. Manage jobs from bidding to payment, track customers, log mileage automatically, and create professional invoices and estimates on the go.

**Highlights:** Job and customer tracking, Automated mileage logging, PDF invoice and estimate generation, Route planning, Expense tracking with receipt scanning, On-site stump measuring tool

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stump Pro | $19.99 | one-time |


## Frequently asked questions

### Is Auto free?

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

### Is Stump Grinding Manager free?

Stump Grinding Manager is free to download, with in-app purchases available.

### Do Auto or Stump Grinding Manager have ads?

Neither Auto nor Stump Grinding Manager shows ads.

### Which is updated more often, Auto or Stump Grinding Manager?

Auto ships an update every 10 months, and Stump Grinding Manager fortnightly. Most recently, Auto was updated on October 15, 2026 and Stump Grinding Manager on October 12, 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.*