# 自开票 vs 龙成云代账

The clearest difference is ads: 自开票 at none against 龙成云代账's shown. 龙成云代账's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

自开票 ships an update every 2 months, 龙成云代账 every 3 weeks. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 自开票 | 龙成云代账 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6475652434/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 143 MB | 36 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [自开票科技(珠海)有限公司](https://appshunter.io/developer/1724678958) | [龙成云财会软件开发有限公司](https://appshunter.io/developer/1599190520) |

## What reviewers say

### 自开票

[App page](https://appshunter.io/ios/app/id6475652434)

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

**In-app purchases:** none


### 龙成云代账

[App page](https://appshunter.io/ios/app/id6535676331)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 自开票 free?

自开票 is free to download, with no in-app purchases.

### Is 龙成云代账 free?

龙成云代账 is free to download, with no in-app purchases.

### Do 自开票 or 龙成云代账 have ads?

龙成云代账 shows ads; 自开票 does not.

### Which is updated more often, 自开票 or 龙成云代账?

自开票 ships an update every 2 months, and 龙成云代账 every 3 weeks. Most recently, 自开票 was updated on October 1, 2026 and 龙成云代账 on October 2, 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.*