# PUMING vs Imperium Sec

The clearest difference is update cadence: Imperium Sec at weekly against PUMING's every 3 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.

PUMING ships an update every 3 months, Imperium Sec weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PUMING | Imperium Sec |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 236 MB | 87 MB |
| Requires iOS | 13.0 | 13 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Puming Securities Limited](https://appshunter.io/developer/1799914242) | [Imperium International Securities Limited](https://appshunter.io/developer/540296961) |

## What reviewers say

### PUMING

[App page](https://appshunter.io/ios/app/puming/id6742779763)

**Features:** macOS Compatibility

**In-app purchases:** none


### Imperium Sec

[App page](https://appshunter.io/ios/app/imperium-sec/id6762596256)

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

**In-app purchases:** none


## Frequently asked questions

### Is PUMING free?

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

### Is Imperium Sec free?

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

### Do PUMING or Imperium Sec have ads?

Neither PUMING nor Imperium Sec shows ads.

### Which is updated more often, PUMING or Imperium Sec?

PUMING ships an update every 3 months, and Imperium Sec weekly. Most recently, PUMING was updated on October 25, 2026 and Imperium Sec on October 28, 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.*