# XPTT：全新 PTT 閱讀神器 vs STACKIT

The clearest difference is in-app purchases: XPTT：全新 PTT 閱讀神器 at none against STACKIT's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. STACKIT sells 2 in-app purchases, starting at $4.99 per month. XPTT：全新 PTT 閱讀神器 asks for nothing beyond the download.

XPTT：全新 PTT 閱讀神器 ships an update every 2 days, STACKIT daily. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | XPTT：全新 PTT 閱讀神器 | STACKIT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Size | 26 MB | 42 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [PO-JU CHEN](https://appshunter.io/developer/1731586105) | [THOMAS JUNIOR MODESTE](https://appshunter.io/developer/6792170788) |

## What reviewers say

### XPTT：全新 PTT 閱讀神器

[App page](https://appshunter.io/ios/app/xptt-ptt/id6778650935)

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

**In-app purchases:** none


### STACKIT

[App page](https://appshunter.io/ios/app/stackit-find-your-squad/id6798840647)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| STACKIT Pro Monthly | $4.99 | per month |
| STACKIT Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is XPTT：全新 PTT 閱讀神器 free?

XPTT：全新 PTT 閱讀神器 is free to download, with no in-app purchases.

### Is STACKIT free?

STACKIT is free to download, with in-app purchases available.

### Do XPTT：全新 PTT 閱讀神器 or STACKIT have ads?

Neither XPTT：全新 PTT 閱讀神器 nor STACKIT shows ads.

### Which is updated more often, XPTT：全新 PTT 閱讀神器 or STACKIT?

XPTT：全新 PTT 閱讀神器 ships an update every 2 days, and STACKIT daily. Most recently, XPTT：全新 PTT 閱讀神器 was updated on October 5, 2026 and STACKIT on October 11, 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.*