Comparison

HAYDİ vs Düdüğüm

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

★ 4.73 ratingsView app →

About

HAYDİ

Features

Read full description

TC İçişleri Bakanlığı Hayvan Durum İzleme Aplikasyonu

About

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.

Highlights

Generates whistle sound
Sends location SMS
Pre-set contact alerts
Ad-free experience
Humanitarian purpose

Features

Read 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

HAYDİ4 screens

Düdüğüm4 screens

Verdict

The call

The clearest difference is update cadence: Düdüğüm at every 6 weeks against HAYDİ's every 11 months. HAYDİ's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HAYDİ ships an update every 11 months, Düdüğüm every 6 weeks. The most recent releases landed on October 2, 2026 and October 23, 2026 respectively.

Scorecard2 real differences · 8 level

HAYDİ versus Düdüğüm: the parameters behind the verdict, then further details
Parameter	HAYDİ	Düdüğüm
Price	Free	Free
Rating	—	4.7 (3 ratings) — better
Positive reviews	—	86.0% of reviews
Number of ratings	—	3 — better
Update frequency	Every 11 months	Every 6 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	13.0 — better	15.6
Further details — not scored
Size	6 MB	25 MB
Age rating	4+	4+
Developer	Emniyet Genel Müdürlüğü	HDS OTOMASYON GUVENLIK VE YAZILIM TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI

In-app purchases

None

HAYDİ

No in-app purchases

None

Düdüğüm

No in-app purchases

Questions

Is HAYDİ free?

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

Is Düdüğüm free?

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

Do HAYDİ or Düdüğüm have ads?

Neither HAYDİ nor Düdüğüm shows ads.

Which is updated more often, HAYDİ or Düdüğüm?

HAYDİ ships an update every 11 months, and Düdüğüm every 6 weeks. Most recently, HAYDİ was updated on October 2, 2026 and Düdüğüm on October 23, 2026.