# Entrigy Shield vs Idea Cards

The clearest difference is update cadence: Entrigy Shield at every 9 days against Idea Cards's every 5 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.

Entrigy Shield ships an update every 9 days, Idea Cards every 5 months. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Entrigy Shield | Idea Cards |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 months |
| Size | 50 MB | 17 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Grzegorz Rakoca](https://appshunter.io/developer/1778459428) | [Seiya.k](https://appshunter.io/developer/383021944) |

## What reviewers say

### Entrigy Shield

[App page](https://appshunter.io/ios/app/entrigy-shield/id6762854850)

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

**In-app purchases:** none


### Idea Cards

[App page](https://appshunter.io/ios/app/idea-cards/id6768070080)

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

**In-app purchases:** none


## Frequently asked questions

### Is Entrigy Shield free?

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

### Is Idea Cards free?

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

### Do Entrigy Shield or Idea Cards have ads?

Neither Entrigy Shield nor Idea Cards shows ads.

### Which is updated more often, Entrigy Shield or Idea Cards?

Entrigy Shield ships an update every 9 days, and Idea Cards every 5 months. Most recently, Entrigy Shield was updated on October 25, 2026 and Idea Cards on October 8, 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.*