# 發票記帳 vs OT 檢票所

The clearest difference is ads: OT 檢票所 at none against 發票記帳's shown. 發票記帳's advantage is update cadence (fortnightly vs every 5 weeks) and iOS requirement (13.0 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.

發票記帳 ships an update fortnightly, OT 檢票所 every 5 weeks. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 發票記帳 | OT 檢票所 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Size | 17 MB | 58 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KINGWAY MEDIA CO., LTD.](https://appshunter.io/developer/1861368921) | [National Performing Arts Center](https://appshunter.io/developer/570648942) |

## What reviewers say

### 發票記帳

[App page](https://appshunter.io/ios/app/id1472969677)

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

**In-app purchases:** none


### OT 檢票所

[App page](https://appshunter.io/ios/app/ot/id1502538645)

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

**In-app purchases:** none


## Frequently asked questions

### Is 發票記帳 free?

發票記帳 is free to download, with no in-app purchases.

### Is OT 檢票所 free?

OT 檢票所 is free to download, with no in-app purchases.

### Do 發票記帳 or OT 檢票所 have ads?

發票記帳 shows ads; OT 檢票所 does not.

### Which is updated more often, 發票記帳 or OT 檢票所?

發票記帳 ships an update fortnightly, and OT 檢票所 every 5 weeks. Most recently, 發票記帳 was updated on October 22, 2026 and OT 檢票所 on October 17, 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.*