# 发票盒子 vs 差旅记账

The clearest difference is in-app purchases: 差旅记账 at none against 发票盒子's 3. 发票盒子's advantage is update cadence (fortnightly vs every 5 weeks) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 发票盒子 sells 3 in-app purchases, starting at $2.99 per month. 差旅记账 asks for nothing beyond the download.

发票盒子 ships an update fortnightly, 差旅记账 every 5 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 发票盒子 | 差旅记账 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (14 ratings)](https://appshunter.io/ios/app/ai/id6443434538/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Freemium | — |
| Size | 135 MB | 23 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Changsha Quickwis Network Technology Co., Ltd.](https://appshunter.io/developer/931176045) | [Henan Xi Meng Nai Kang Network Technology Co.,Ltd.](https://appshunter.io/developer/6787092981) |

## What reviewers say

### 发票盒子

[App page](https://appshunter.io/ios/app/ai/id6443434538)

Automate your invoice management with AI. This app collects, categorizes, and calculates invoices from various sources, including email, photos, and messaging apps. It simplifies expense reporting and allows for easy printing of organized invoice documents.

**Highlights:** AI-powered invoice collection, Automatic invoice categorization, Expense report generation, PDF and Excel export, Invoice printing and formatting, Duplicate invoice detection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月高级会员订阅 | $2.99 | per month |
| 包年高级会员订阅 | $24.99 | per year |
| 一个月高级会员 | $3.99 | one-time |


### 差旅记账

[App page](https://appshunter.io/ios/app/id6796729623)

**In-app purchases:** none


## Frequently asked questions

### Is 发票盒子 free?

发票盒子 is free to download, with in-app purchases available.

### Is 差旅记账 free?

差旅记账 is free to download, with no in-app purchases.

### Do 发票盒子 or 差旅记账 have ads?

Neither 发票盒子 nor 差旅记账 shows ads.

### Which is updated more often, 发票盒子 or 差旅记账?

发票盒子 ships an update fortnightly, and 差旅记账 every 5 weeks. Most recently, 发票盒子 was updated on October 30, 2026 and 差旅记账 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.*