Güvendesin vs Düdüğüm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Güvendesin
Instantly notify loved ones of your safety or distress during emergencies like natural disasters. Features include a flashing light, loud alarm, and a one-tap emergency services button.
- Emergency status alerts
- Contact sharing
- Flashlight for visibility
- Loud alarm sound
- One-tap emergency services call
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Tell your family, friends and loved ones that you are safe or in danger with one button click in case of earthquakes, fires, floods, natural disasters and all other emergencies. In addition, there are three helper buttons that you can use in case of any danger in the application. - Flash button: By using this button, you can make your phone blink intermittently and let the authorities find your place. - Bell button: Using this button, you can make your voice heard by the help teams using a loud and remarkable sound. - 911 button: You can request emergency assistance with a single button. After you allow location access to use the app, add the person (s) you want to report whether you are safe or not in any emergency from the contacts tab. Then, you can send your status to the people you added before by using 'I am Safe' or 'I am not Safe' options from the emergency tab. Three helper buttons will help the authorities find you more easily. We wish that you never use that application , but in case of emergency application is always with you.
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
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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 iOS requirement: Güvendesin at 11.0 against Düdüğüm's 15.6. On price, review sentiment, 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. Neither carries in-app purchases, so what you see is what you pay.
Güvendesin ships an update every 2 months, Düdüğüm every 6 weeks. The most recent releases landed on October 17, 2026 and October 23, 2026 respectively.
| Parameter | Güvendesin | Düdüğüm |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (3 ratings) — better |
| Positive reviews | 90.2% of reviews — better | 86.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 11 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Atalay Asa | HDS OTOMASYON GUVENLIK VE YAZILIM TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI |
Customer experience
Güvendesin
Düdüğüm
In-app purchases
Güvendesin
No in-app purchases
Düdüğüm
No in-app purchases
Questions
Is Güvendesin free?
Is Düdüğüm free?
Do Güvendesin or Düdüğüm have ads?
Which is updated more often, Güvendesin or Düdüğüm?
Other comparisons
