Quakeguard vs Düdüğüm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quakeguard
Stay informed about seismic activity and prepare your family for earthquakes with real-time alerts, ground information, and educational resources. This utility app aims to increase earthquake preparedness.
- Seismic activity alerts
- Ground information
- Earthquake preparedness resources
- Family awareness tools
- Alarm service
Read full descriptionHide full description
Quakeguard ile ailenizi deprem konusunda bilinçlendirebilir, sismik hareketlerden haberdar olabilir, zemin bilgisi ve alarm servisi ile depreme daha hazırlıklı hale gelebilirsiniz. Kullanım Koşulları: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Düdüğüm
This app generates a whistle sound to signal your location in emergencies or when trapped. It can also send an SMS to pre-selected contacts to inform them of your safety status. The application is free and ad-free, developed for humanitarian purposes.
- Generates whistle sound
- Sends location SMS
- Pre-set contact alerts
- Ad-free experience
- Humanitarian purpose
Read full descriptionHide full description
Enkaz altında iken veya Acil durumlarda düdük sesi çıkartarak konumuzun belirlenip, önceden belirlediğiniz numaralara SMS göndererek Güvende olup olmadığınızı bildirir. Uygulamamız reklam içermez. ve herhangi bir maddi gelir elde etmek veya veri toplamak amacı ile değil, insanlık namına yapılmış bir uygulamadır. Yorum ve eleştirilerinizi bu minvalde yaparsanız sevinirim.
Screenshots
Verdict
The clearest difference is review sentiment: Düdüğüm at 86% against Quakeguard's 50%. Düdüğüm also leads on in-app purchases (none vs 2). Quakeguard's advantage is rating (5.0 vs 4.5). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Quakeguard sells 2 in-app purchases, starting at $0.99 per month. Düdüğüm asks for nothing beyond the download.
Quakeguard holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews complicate that: 50% of Quakeguard's written reviews are positive against 86% of Düdüğüm's, so the app with the better star average is not the one people write more warmly about.
Quakeguard ships an update every 2 months, Düdüğüm every 6 weeks. The most recent releases landed on September 15, 2026 and June 11, 2026 respectively.
| Parameter | Quakeguard | Düdüğüm |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.5 (2 ratings) |
| Positive reviews | 50.0% of reviews | 86.0% of reviews — better |
| Number of ratings | 2 | 2 |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 51 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | WUNDER INNOVATION STUDIO | HDS OTOMASYON GUVENLIK VE YAZILIM TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI |
Customer experience
Quakeguard
Düdüğüm
In-app purchases
Quakeguard
- Magnus Pro Aylık$0.991 Month
- Magnus Pro Yıllık$4.991 Year
Düdüğüm
No in-app purchases
