# AP vs BKP iService

The clearest difference is update cadence: BKP iService at every 2 weeks against AP's every 2 months. BKP iService also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AP ships an update every 2 months, BKP iService every 2 weeks. The most recent releases landed on September 17, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | AP | BKP iService |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 4.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 20 MB | 19 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [北京淳中科技股份有限公司](https://appshunter.io/developer/1332911205) | [PORT AUTHORITY OF THAILAND](https://appshunter.io/developer/1632794496) |

## What reviewers say

### AP

[App page](https://appshunter.io/ios/app/ap-v4/id1462614404)

**Features:** macOS Compatibility

**In-app purchases:** none


### BKP iService

[App page](https://appshunter.io/ios/app/bkp-iservice/id1560089400)

Access detailed container information by searching for a unit number. View upcoming vessel schedules to plan your logistics efficiently.

**Highlights:** Search container details by unit number, View vessel schedules, Port authority information, Logistics planning tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AP free?

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

### Is BKP iService free?

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

### Do AP or BKP iService have ads?

Neither AP nor BKP iService shows ads.

### Which is updated more often, AP or BKP iService?

AP ships an update every 2 months, and BKP iService every 2 weeks. Most recently, AP was updated on September 17, 2026 and BKP iService on June 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.*