# 税本 vs JANebula

The clearest difference is ads: JANebula at none against 税本's shown. 税本's advantage is update cadence (every 2 weeks vs monthly) and iOS requirement (11.0 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.

税本 ships an update every 2 weeks, JANebula monthly. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 税本 | JANebula |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 146 MB | 68 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Beijing China Tax Consulting Co., Ltd.](https://appshunter.io/developer/1483048007) | [JA Energy Storage Technology(Shanghai) Co., Ltd.](https://appshunter.io/developer/1770672465) |

## What reviewers say

### 税本

[App page](https://appshunter.io/ios/app/id1483048008)

**Features:** macOS Compatibility

**In-app purchases:** none


### JANebula

[App page](https://appshunter.io/ios/app/janebula/id6720712061)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 税本 free?

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

### Is JANebula free?

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

### Do 税本 or JANebula have ads?

税本 shows ads; JANebula does not.

### Which is updated more often, 税本 or JANebula?

税本 ships an update every 2 weeks, and JANebula monthly. Most recently, 税本 was updated on October 7, 2026 and JANebula on October 16, 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.*