# 爆版 vs P4 Quotation

The clearest difference is in-app purchases: P4 Quotation at none against 爆版's 3. P4 Quotation also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 爆版 sells 3 one-off in-app purchases. P4 Quotation asks for nothing beyond the download.

爆版 ships an update every 2 weeks, P4 Quotation every 9 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | 爆版 | P4 Quotation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id1428421760/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 188 MB | 31 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Guangzhou Yishou Management Consulting Co., Ltd](https://appshunter.io/developer/1459612957) | [CTW CARGO CO.,LTD.](https://appshunter.io/developer/1614185863) |

## What reviewers say

### 爆版

[App page](https://appshunter.io/ios/app/id1428421760)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1年爆版VIP续费 | $47.99 | one-time |
| 1年爆版VIP费用(不含打印机) | $169.99 | one-time |
| 1年爆版VIP费用(含打印机) | $249.99 | one-time |


### P4 Quotation

[App page](https://appshunter.io/ios/app/p4-quotation/id6756088034)

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

**In-app purchases:** none


## Frequently asked questions

### Is 爆版 free?

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

### Is P4 Quotation free?

P4 Quotation is free to download, with no in-app purchases.

### Do 爆版 or P4 Quotation have ads?

Neither 爆版 nor P4 Quotation shows ads.

### Which is updated more often, 爆版 or P4 Quotation?

爆版 ships an update every 2 weeks, and P4 Quotation every 9 days. Most recently, 爆版 was updated on October 24, 2026 and P4 Quotation on October 23, 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.*