VAT Calculator vs Mrkoon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VAT Calculator
Calculate sales tax or VAT quickly for shopping at home or abroad. Choose from predefined US and European rates or set custom percentages.
- Quick VAT calculation
- Sales tax calculation
- Predefined US/EU rates
- Custom percentage setting
- Supports travel shopping
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This application helps to quickly calculate the sales tax or VAT you have to pay while you shop at home or while traveling abroad. You can select from a predefined list of US and European states or define your own percentage.
Mrkoon
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Mrkoon is a digital platform in the region connecting scrap traders with companies that have surplus materials, production waste, or industrial scrap. Whether you're a factory, hotel, mall, or school, you can list your scrap for sale either directly or via auction and instantly reach thousands of verified buyers. Who uses Mrkoon? Factories and industrial companies Hotels, malls, and large facilities Verified scrap traders and recyclers
Screenshots
Verdict
The clearest difference is price: Mrkoon at Free against VAT Calculator's $0.99. Mrkoon also leads on update cadence (every 3 weeks vs every 12 months). VAT Calculator's advantage is chart position (#66 vs unranked) and iOS requirement (12.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Mrkoon is free to download; VAT Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
VAT Calculator ships an update every 12 months, Mrkoon every 3 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.
| Parameter | VAT Calculator | Mrkoon |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 12 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Best chart rank | #66 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 1 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Piet Jonas | MRKOON FOR SCRAP AND SURPLUS |
In-app purchases
VAT Calculator
No in-app purchases
Mrkoon
No in-app purchases
Questions
Is VAT Calculator free?
Is Mrkoon free?
Do VAT Calculator or Mrkoon have ads?
Which is updated more often, VAT Calculator or Mrkoon?
Other comparisons
