# TC Print Invoice vs A股量化雷达

The clearest difference is in-app purchases: A股量化雷达 at none against TC Print Invoice's 1. A股量化雷达 also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 8 months). TC Print Invoice's advantage is iOS requirement (11.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. TC Print Invoice sells 1 one-off in-app purchase. A股量化雷达 asks for nothing beyond the download.

TC Print Invoice ships an update every 8 months, A股量化雷达 every 2 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TC Print Invoice | A股量化雷达 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 4 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TowmsChang](https://appshunter.io/developer/407441730) | [志平 戴](https://appshunter.io/developer/1896432189) |

## What reviewers say

### TC Print Invoice

[App page](https://appshunter.io/ios/app/tc-print-invoice/id1383187223)

This app helps businesses and individuals manage product inventories and create custom invoices for sales and deliveries. It allows for easy item addition, image inclusion, and customer management, with options to print or save orders as PDFs.

**Highlights:** Product inventory management, Customer information management, Customizable invoice creation, Printable PDF order generation, Cloud backup and import, AirPrint support

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP version | $7.99 | one-time |


### A股量化雷达

[App page](https://appshunter.io/ios/app/a/id6789753321)

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

**In-app purchases:** none


## Frequently asked questions

### Is TC Print Invoice free?

TC Print Invoice is free to download, with in-app purchases available.

### Is A股量化雷达 free?

A股量化雷达 is free to download, with no in-app purchases.

### Do TC Print Invoice or A股量化雷达 have ads?

TC Print Invoice shows ads; A股量化雷达 does not.

### Which is updated more often, TC Print Invoice or A股量化雷达?

TC Print Invoice ships an update every 8 months, and A股量化雷达 every 2 weeks. Most recently, TC Print Invoice was updated on November 2, 2026 and A股量化雷达 on October 31, 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.*