# IYKYKnow vs ArcaneGuard

The clearest difference is rating: ArcaneGuard at 5.0 against IYKYKnow's 4.3. IYKYKnow's advantage is update cadence (fortnightly vs every 3 months) and ratings volume (47 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. IYKYKnow sells 2 one-off in-app purchases and ArcaneGuard sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ArcaneGuard holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: IYKYKnow has 47 ratings behind it against 1, so its average is the more settled of the two.

IYKYKnow ships an update fortnightly, ArcaneGuard every 3 months. The most recent releases landed on October 22, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | IYKYKnow | ArcaneGuard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (47 ratings)](https://appshunter.io/ios/app/iykyknow/id1526156980/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/arcaneguard/id6758566154/reviews)** |
| Number of ratings | **47** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 18 MB | 3 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aniruddha Kadam](https://appshunter.io/developer/1526156982) | [Magic Fantasy Technology Co. Ltd](https://appshunter.io/developer/629774474) |

## What reviewers say

### IYKYKnow

[App page](https://appshunter.io/ios/app/iykyknow/id1526156980)

This utility app allows you to send invisible messages within your existing messaging applications. It helps maintain privacy and avoid suspicion when communicating secretly. The app ensures no server communication for encryption, keeping your data local.

**Highlights:** Invisible message sending, Works with iMessage, SMS, WhatsApp, Telegram, Compatible with email apps, Privacy-focused, no server communication, Local encryption and decryption

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Icon Pack | $0.99 | one-time |
| App Secret Mode | $2.99 | one-time |


### ArcaneGuard

[App page](https://appshunter.io/ios/app/arcaneguard/id6758566154)

Enhance your Safari browsing with a powerful content blocker. It removes ads, stops trackers, and protects your privacy by filtering malicious content and consent prompts. Enjoy faster, cleaner browsing with customizable controls and an optional adult content filter.

**Highlights:** Block ads and trackers, Remove cookie banners, Filter malicious content, Bypass anti-adblock detection, Speed up page loading, Save mobile data and battery, Customizable blocking modes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ArcaneGuard Monthly Subscription | $1.99 | per month |
| ArcaneGuard Yearly Subscription | $9.99 | per year |
| ArcaneGuard Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is IYKYKnow free?

IYKYKnow is free to download, with in-app purchases available.

### Is ArcaneGuard free?

ArcaneGuard is free to download, with in-app purchases available.

### Which has better reviews, IYKYKnow or ArcaneGuard?

ArcaneGuard is rated higher. IYKYKnow averages 4.3 out of 5 from 47 ratings, while ArcaneGuard averages 5.0 from 1 ratings.

### Do IYKYKnow or ArcaneGuard have ads?

Neither IYKYKnow nor ArcaneGuard shows ads.

### Which is updated more often, IYKYKnow or ArcaneGuard?

IYKYKnow ships an update fortnightly, and ArcaneGuard every 3 months. Most recently, IYKYKnow was updated on October 22, 2026 and ArcaneGuard on October 13, 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.*