Genorma vs Tariff Ninja
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Genorma
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Genorma offers you a new and simple way to find the standards and legal requirements you need: immediate and easy access to top European standards, EN standards, ISO standards, IEC standards, EU standards and International standards at the excellent price. This app gives you access to the relevant European legislation and standards applicable to any product, service, sector or topic. Genorma is fully compliant with the EU General Data Protection Regulation and we do not spam our clients. Genorma is developed in cooperation with BDS, full members of CEN, CENELEC, ISO and IEC. Based on this cooperation we provide adopted versions of European and International standards, fully in line with CEN-CENELEC Guide 10, ISO POCOSA and IEC distribution agreements. Genorma - Your one-stop-shop for compliance
Tariff Ninja
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Calculate US import tariffs in seconds! Tariff Ninja gives dropshippers and importers instant tariff estimates for goods entering the United States: - Section 301 tariffs (China List 3, List 4A) - IEEPA/Fentanyl surcharges (2025) - Base MFN duty rates - Total landed cost calculations FEATURES: 1. AI-powered HS code matching 2. December 2025 updated rates 3. Works completely offline 4. Holiday gift presets 5. Shareable PDF/CSV results 6. Calculation history Free: 5 calculations per day Pro: Unlimited calculations Perfect for holiday inventory planning and ecommerce shipping cost estimation. Note: Tariff calculations are estimates. Consult a licensed customs broker for commercial imports. Terms of use: https://spotted-fisher-bc1.notion.site/Tariff-Ninja-Terms-2cd73aa711fb80839b3ae532b82d152d
Screenshots
Verdict
The clearest difference is in-app purchases: Genorma at none against Tariff Ninja's 4. Genorma also leads on iOS requirement (14.0.0 vs 17.0). Tariff Ninja's advantage is device support. On price there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Tariff Ninja sells 4 in-app purchases, starting at $2.99 per month. Genorma asks for nothing beyond the download.
| Parameter | Genorma | Tariff Ninja |
|---|---|---|
| Price | Free | Free |
| Ads | โ | No |
| In-app purchases | No โ better | Yes |
| Devices | โ | iPhone, iPad โ better |
| Requires iOS | 14.0.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 64 MB | 6 MB |
| Age rating | 17+ | 4+ |
| Developer | Georgi Gabrovski | Easecase Inc. |
In-app purchases
Genorma
No in-app purchases
Tariff Ninja
- Monthly Pro$2.991 Month
- Yearly Pro$19.991 Year
- Single Calc$1.99
- Lifetime Ninja$4.99








