# 发票助手 vs 零克违禁词查询

The clearest difference is device support: 零克违禁词查询 at 2 against 发票助手's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. 发票助手 sells 3 in-app purchases, starting at $2.99 per month and 零克违禁词查询 sells 6 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 发票助手 | 零克违禁词查询 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (13 ratings)](https://appshunter.io/ios/app/id6751714429/reviews)** |
| Number of ratings | — | **13** |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 8 days |
| Monetization | — | Freemium |
| Size | 24 MB | 14 MB |
| Requires iOS | 15.6 | **15** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [应习 黄](https://appshunter.io/developer/1618173120) | [梓璇 王](https://appshunter.io/developer/6772018599) |

## What reviewers say

### 发票助手

[App page](https://appshunter.io/ios/app/ocr/id6651826202)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 发票助手月度会员高级账户 | $2.99 | per month |
| 发票助手季度会员高级账户 | $3.99 | per 3 months |
| 发票助手年度会员高级账户 | $4.99 | per year |


### 零克违禁词查询

[App page](https://appshunter.io/ios/app/id6751714429)

This tool helps content creators avoid penalties by detecting and suggesting corrections for restricted words in text, images, and files. It also offers AI-powered content optimization and efficient material extraction from various platforms.

**Highlights:** Restricted word detection in text, images, and files, AI-powered content analysis and optimization, Material extraction from various platforms, Suggestion for compliant modifications, Content safety and quality enhancement

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | per 7 days |
| 月度会员 | $7.99 | per 3 months |
| 月会员 | $7.99 | per 2 months |
| 年会员 | $24.99 | one-time |
| 永久会员 | $29.99 | one-time |
| 永久会员 | $39.99 | one-time |


## Frequently asked questions

### Is 发票助手 free?

发票助手 is free to download, with in-app purchases available.

### Is 零克违禁词查询 free?

零克违禁词查询 is free to download, with in-app purchases available.

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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.*