# VNPT eContract vs VS AIM

The clearest difference is update cadence: VNPT eContract at every 4 weeks against VS AIM'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.

VNPT eContract ships an update every 4 weeks, VS AIM every 2 months. The most recent releases landed on October 20, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | VNPT eContract | VS AIM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Size | 111 MB | 30 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vietnam Posts and Telecommunications Group](https://appshunter.io/developer/1215567249) | [VSOFT TECHNOLOGY DEVELOPMENT JOINT STOCK COMPANY](https://appshunter.io/developer/1299588397) |

## What reviewers say

### VNPT eContract

[App page](https://appshunter.io/ios/app/vnpt-econtract/id6476094926)

**Features:** macOS Compatibility

**In-app purchases:** none


### VS AIM

[App page](https://appshunter.io/ios/app/vs-aim/id6477322703)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is VNPT eContract free?

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

### Is VS AIM free?

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

### Do VNPT eContract or VS AIM have ads?

Neither VNPT eContract nor VS AIM shows ads.

### Which is updated more often, VNPT eContract or VS AIM?

VNPT eContract ships an update every 4 weeks, and VS AIM every 2 months. Most recently, VNPT eContract was updated on October 20, 2026 and VS AIM 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.*