# MPi Online vs Sky Post App

The clearest difference is update cadence: MPi Online at every 3 weeks against Sky Post App's every 2 months. 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.

MPi Online ships an update every 3 weeks, Sky Post App every 2 months. The most recent releases landed on September 19, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | MPi Online | Sky Post App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 43 MB | 42 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MINH PHUONG LOGISTICS CORPORATION](https://appshunter.io/developer/1477031563) | [KHOI NGUYEN MINH](https://appshunter.io/developer/1747690729) |

## What reviewers say

### MPi Online

[App page](https://appshunter.io/ios/app/mpi-online/id6446984050)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sky Post App

[App page](https://appshunter.io/ios/app/sky-post-app/id6504673661)

**In-app purchases:** none


## Frequently asked questions

### Is MPi Online free?

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

### Is Sky Post App free?

Sky Post App is free to download, with no in-app purchases.

### Do MPi Online or Sky Post App have ads?

Neither MPi Online nor Sky Post App shows ads.

### Which is updated more often, MPi Online or Sky Post App?

MPi Online ships an update every 3 weeks, and Sky Post App every 2 months. Most recently, MPi Online was updated on September 19, 2026 and Sky Post App on August 18, 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.*