# KeepAuto vs SpoolMargin

The clearest difference is price: SpoolMargin at Free against KeepAuto's $1.99. SpoolMargin also leads on iOS requirement (17.0 vs 26.1). KeepAuto's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

SpoolMargin is free to download; KeepAuto costs $1.99 up front. SpoolMargin sells 3 in-app purchases, starting at $2.99 per month. KeepAuto asks for nothing beyond the download.

## The numbers

| Metric | KeepAuto | SpoolMargin |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keepauto-car-maintenance/id6761630989/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Paid | — |
| Size | 9 MB | 4 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Joshua de Guzman](https://appshunter.io/developer/1491318550) | [Jasko Hodzic](https://appshunter.io/developer/6780306802) |

## What reviewers say

### KeepAuto

[App page](https://appshunter.io/ios/app/keepauto-car-maintenance/id6761630989)

This app helps you meticulously track your vehicle's maintenance history, fuel consumption, and expenses. It offers smart reminders, AI-powered suggestions, and a privacy-first design with on-device processing. Manage all your vehicles and their service logs in one place.

**Highlights:** Manage multiple vehicles, Log services and repairs, Track fuel consumption and efficiency, Scan fuel receipts with camera, AI-powered maintenance reminders, Natural language chat entry, Privacy-first, on-device processing

**Features:** Vision Pro support

**In-app purchases:** none


### SpoolMargin

[App page](https://appshunter.io/ios/app/spoolmargin-3d-print-cost/id6790029336)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpoolMargin Pro Monthly | $2.99 | per month |
| SpoolMargin Pro Yearly | $12.99 | per year |
| SpoolMargin Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is KeepAuto free?

KeepAuto costs $1.99, with no in-app purchases.

### Is SpoolMargin free?

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

### Do KeepAuto or SpoolMargin have ads?

Neither KeepAuto nor SpoolMargin shows ads.

---

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