# KLN ONLINE Mobile vs Cargo Optimizer for iPhone

The clearest difference is review sentiment: KLN ONLINE Mobile at 100% against Cargo Optimizer for iPhone's 0%. KLN ONLINE Mobile also leads on price (Free vs $9.99) and update cadence (every 4 months vs every 28 months). Cargo Optimizer for iPhone's advantage is iOS requirement (8.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

KLN ONLINE Mobile is free to download; Cargo Optimizer for iPhone costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KLN ONLINE Mobile ships an update every 4 months, Cargo Optimizer for iPhone every 28 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KLN ONLINE Mobile | Cargo Optimizer for iPhone |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kln-online-mobile/id848457340/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 28 months |
| Monetization | **Free** | Paid |
| Size | 3 MB | 29 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RedAnt](https://appshunter.io/developer/848457343) | [DREAMSOFTS OPTIMIZATION LIMITED PARTNERSHIP](https://appshunter.io/developer/1171355525) |

## What reviewers say

### KLN ONLINE Mobile

[App page](https://appshunter.io/ios/app/kln-online-mobile/id848457340)

Easily track ocean bookings and container details with real-time cargo location updates. Access documents, download KPIs, and find KApex locations. Manage your password securely within the app.

**Highlights:** Track ocean bookings, Search bill and container details, Real-time cargo location updates, Document download & KPI, Find KApex locations

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

**In-app purchases:** none


### Cargo Optimizer for iPhone

[App page](https://appshunter.io/ios/app/cargo-optimizer-for-iphone/id1175289660)

This app optimizes cargo and pallet loading for shipping containers and trucks. It helps users maximize space, save time, and reduce costs by simulating loading processes in 3D. Supports both imperial and metric units, with detailed cargo and container specifications.

**Highlights:** 3D loading simulation, Container and pallet optimization, Imperial and metric unit support, Customizable cargo and container details, Load pattern analysis, Shareable loading reports, Volume and weight efficiency calculation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KLN ONLINE Mobile free?

KLN ONLINE Mobile is free to download, with no in-app purchases.

### Is Cargo Optimizer for iPhone free?

Cargo Optimizer for iPhone costs $9.99, with no in-app purchases.

### Do KLN ONLINE Mobile or Cargo Optimizer for iPhone have ads?

Neither KLN ONLINE Mobile nor Cargo Optimizer for iPhone shows ads.

### Which is updated more often, KLN ONLINE Mobile or Cargo Optimizer for iPhone?

KLN ONLINE Mobile ships an update every 4 months, and Cargo Optimizer for iPhone every 28 months. Most recently, KLN ONLINE Mobile was updated on October 23, 2026 and Cargo Optimizer for iPhone on October 24, 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.*