# My Car Expense vs Knmaster

The clearest difference is in-app purchases: Knmaster at none against My Car Expense's 3. Knmaster also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. My Car Expense sells 3 in-app purchases, starting at $3.99 per month. Knmaster asks for nothing beyond the download.

My Car Expense ships an update every 2 weeks, Knmaster weekly. The most recent releases landed on October 6, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | My Car Expense | Knmaster |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 71 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mert AKBAS](https://appshunter.io/developer/1653290397) | [Kaan Batibeki](https://appshunter.io/developer/6822274642) |

## What reviewers say

### My Car Expense

[App page](https://appshunter.io/ios/app/my-car-expense/id6444238404)

Track and manage all your vehicle expenses, from fuel and maintenance to inspections and fines. Get reminders for upcoming services and analyze your spending with detailed statistics. Ideal for personal use or tracking commercial vehicle operations.

**Highlights:** Track all vehicle expenses, Maintenance and inspection reminders, Record of service history, Commercial vehicle use tracking, Detailed statistics and trends, Ad-free experience

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly | $3.99 | per month |
| 6 Month | $19.99 | per 6 months |
| 12 Month | $34.99 | per year |


### Knmaster

[App page](https://appshunter.io/ios/app/knmaster/id6804530125)

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

**In-app purchases:** none


## Frequently asked questions

### Is My Car Expense free?

My Car Expense is free to download, with in-app purchases available.

### Is Knmaster free?

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

### Do My Car Expense or Knmaster have ads?

My Car Expense shows ads; Knmaster does not.

### Which is updated more often, My Car Expense or Knmaster?

My Car Expense ships an update every 2 weeks, and Knmaster weekly. Most recently, My Car Expense was updated on October 6, 2026 and Knmaster on October 21, 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.*