# EDIS PRO vs Knoq

The clearest difference is in-app purchases: EDIS PRO at none against Knoq's 3. EDIS PRO also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Knoq sells 3 in-app purchases, starting at $2.99 per month. EDIS PRO asks for nothing beyond the download.

EDIS PRO ships an update every 3 weeks, Knoq every 2 weeks. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | EDIS PRO | Knoq |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 51.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 55 MB | 16 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EDIS AFET VE DEPREM SISTEMLERI SANAYI VE DIS TICARET ANONIM SIRKETI](https://appshunter.io/developer/1750583394) | [Berat Mehmetoglu](https://appshunter.io/developer/6776193448) |

## What reviewers say

### EDIS PRO

[App page](https://appshunter.io/ios/app/edis-pro/id6740334831)

Receive rapid earthquake early warnings directly on your device. This system uses advanced AI and seismic detection to alert you within milliseconds of an event, helping to minimize damage and promote safety.

**Highlights:** Rapid disaster detection, AI-powered early warnings, Real-time seismic alerts, Location-based notifications, Earthquake risk assessment button

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

**In-app purchases:** none


### Knoq

[App page](https://appshunter.io/ios/app/knoq-qr-code-scanner-and-maker/id6814913957)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knoq Pro — Monthly | $2.99 | per month |
| Knoq Pro — Yearly | $10.99 | per year |
| Knoq Pro — Lifetime | $15.99 | one-time |


## Frequently asked questions

### Is EDIS PRO free?

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

### Is Knoq free?

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

### Do EDIS PRO or Knoq have ads?

Neither EDIS PRO nor Knoq shows ads.

### Which is updated more often, EDIS PRO or Knoq?

EDIS PRO ships an update every 3 weeks, and Knoq every 2 weeks. Most recently, EDIS PRO was updated on October 30, 2026 and Knoq on November 6, 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.*