# Imamuda vs SHIELDTECH by Redea Institute

The clearest difference is update cadence: Imamuda at every 4 days against SHIELDTECH by Redea Institute's every 3 weeks. 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.

Imamuda ships an update every 4 days, SHIELDTECH by Redea Institute every 3 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Imamuda | SHIELDTECH by Redea Institute |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Size | 57 MB | 39 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AGUNG FIRMAN NUGRAHA](https://appshunter.io/developer/1864726457) | [Yunardi Yunardi](https://appshunter.io/developer/1868302794) |

## What reviewers say

### Imamuda

[App page](https://appshunter.io/ios/app/imamuda/id6757125795)

**Features:** macOS Compatibility

**In-app purchases:** none


### SHIELDTECH by Redea Institute

[App page](https://appshunter.io/ios/app/shieldtech-by-redea-institute/id6757688872)

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

**In-app purchases:** none


## Frequently asked questions

### Is Imamuda free?

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

### Is SHIELDTECH by Redea Institute free?

SHIELDTECH by Redea Institute is free to download, with no in-app purchases.

### Do Imamuda or SHIELDTECH by Redea Institute have ads?

Neither Imamuda nor SHIELDTECH by Redea Institute shows ads.

### Which is updated more often, Imamuda or SHIELDTECH by Redea Institute?

Imamuda ships an update every 4 days, and SHIELDTECH by Redea Institute every 3 weeks. Most recently, Imamuda was updated on October 25, 2026 and SHIELDTECH by Redea Institute 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.*