# Invoice Maker vs HTS Code & Tariff Calculator

The clearest difference is in-app purchases: Invoice Maker at none against HTS Code & Tariff Calculator's 2. Invoice Maker also leads on iOS requirement (12.4 vs 15.6). HTS Code & Tariff Calculator's advantage is update cadence (every 3 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. HTS Code & Tariff Calculator sells 2 in-app purchases, starting at $2.99 per 7 days. Invoice Maker asks for nothing beyond the download.

Invoice Maker ships an update every 5 months, HTS Code & Tariff Calculator every 3 weeks. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Invoice Maker | HTS Code & Tariff Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/invoice-maker-easy-and-fast/id6740035497/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 35 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [婉媚 邵](https://appshunter.io/developer/1297240696) | [Muhammad Faiz Masroor](https://appshunter.io/developer/1799781064) |

## What reviewers say

### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-easy-and-fast/id6740035497)

Create professional invoices quickly and securely, entirely offline. Manage customers, track payments, and gain business insights with customizable templates and automatic calculations. Ideal for freelancers and small businesses prioritizing privacy.

**Highlights:** 100% Offline & Private, Instant Invoicing, Customizable Templates, Payment Tracking, Business Insights & Reports, Export to PDF

**Features:** Vision Pro support

**In-app purchases:** none


### HTS Code & Tariff Calculator

[App page](https://appshunter.io/ios/app/hts-code-and-tariff-calculator/id6744954529)

Instantly find HTS codes and calculate import duties with AI. Track real-time tariff rates for over 15 countries and plan your shipments with a comprehensive landed cost calculator. Stay updated on trade policy changes with this essential customs companion.

**Highlights:** AI-powered HTS code search, Real-time tariff intelligence dashboard, Country-specific tariff breakdowns, Landed cost calculator, Save and organize HTS codes, Natural language product description search

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Lookup | $2.99 | per 7 days |
| Yearly AI Pro | $39.99 | per year |


## Frequently asked questions

### Is Invoice Maker free?

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

### Is HTS Code & Tariff Calculator free?

HTS Code & Tariff Calculator is free to download, with in-app purchases available.

### Do Invoice Maker or HTS Code & Tariff Calculator have ads?

Neither Invoice Maker nor HTS Code & Tariff Calculator shows ads.

### Which is updated more often, Invoice Maker or HTS Code & Tariff Calculator?

Invoice Maker ships an update every 5 months, and HTS Code & Tariff Calculator every 3 weeks. Most recently, Invoice Maker was updated on October 5, 2026 and HTS Code & Tariff Calculator on October 24, 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.*