# OT 檢票所 vs CGFIDO

The clearest difference is update cadence: OT 檢票所 at every 5 weeks against CGFIDO's every 4 months. CGFIDO's advantage is iOS requirement (13 vs 15.0). On price, ads, 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.

OT 檢票所 ships an update every 5 weeks, CGFIDO every 4 months. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | OT 檢票所 | CGFIDO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Size | 58 MB | 7 MB |
| Requires iOS | 15.0 | **13** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [National Performing Arts Center](https://appshunter.io/developer/570648942) | [Changing Information Technology Inc.](https://appshunter.io/developer/329855504) |

## What reviewers say

### OT 檢票所

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

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

**In-app purchases:** none


### CGFIDO

[App page](https://appshunter.io/ios/app/cgfido/id1627451883)

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

**In-app purchases:** none


## Frequently asked questions

### Is OT 檢票所 free?

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

### Is CGFIDO free?

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

### Do OT 檢票所 or CGFIDO have ads?

Neither OT 檢票所 nor CGFIDO shows ads.

### Which is updated more often, OT 檢票所 or CGFIDO?

OT 檢票所 ships an update every 5 weeks, and CGFIDO every 4 months. Most recently, OT 檢票所 was updated on October 17, 2026 and CGFIDO on October 19, 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.*