Tariff Ninja vs LO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
LO
Stay updated on upcoming auctions and view properties of interest. Receive notifications when outbid or place bids remotely. The app automates bidding up to your maximum to ensure the lowest possible winning bid.
- Upcoming auction updates
- Property viewing
- Outbid notifications
- Remote bidding
- Automatic maximum bidding
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This dynamic app allows you to (1) stay informed about our upcoming auctions; (2) view properties that interest you; (3) get notifications when you’ve been outbid; (4) bid no matter where you are located (or set and forget your maximum bid to let our platform automatically bid the lowest possible winning bid for you). This is the go-to-source for up-to-the-minute information on all of our auctions.
Screenshots
Verdict
The clearest difference is in-app purchases: LO at none against Tariff Ninja's 4. LO also leads on iOS requirement (13.0 vs 17.0). On price, ads 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
Both are free to download. Tariff Ninja sells 4 in-app purchases, starting at $2.99 per month. LO asks for nothing beyond the download.
| Parameter | Tariff Ninja | LO |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 15 MB |
| Age rating | 4+ | 9+ |
| Developer | Easecase Inc. | LO-CARB Auctions, LLC |
In-app purchases
Tariff Ninja
- Monthly Pro$2.991 Month
- Yearly Pro$19.991 Year
- Single Calc$1.99
- Lifetime Ninja$4.99
LO
No in-app purchases









