Comparison

Quake & Shake vs Deprem 112 Acil

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

Head to head
About

Quake & Shake

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Quake & Shake gives you a real‑time window into earthquakes in the San Francisco Bay Area and beyond, powered by live data from the United States Geological Survey (USGS). Stay informed across iPhone, iPad, Mac, and visionOS with a clean, focused interface designed for quick checks and deeper exploration. Key features * Live USGS data
See earthquakes as they are published by USGS feeds, including magnitude, location, depth, and time, updated throughout the day. * Bay Area first
Focus on what is happening in and around the Bay Area, with views that surface nearby and recent quakes at a glance. * Interactive maps
Explore recent quakes on an easy‑to‑read map, tap into detailed event information, and understand where and when shaking occurred. * Optimized for every device
Use Quake & Shake on iPhone, iPad, Mac, and visionOS with layouts that adapt to each screen and input style, so the experience feels natural everywhere. * Completely free, 
No subscriptions, no in‑app purchases, and no account sign‑up — just straightforward access to earthquake information when you want it. Made for Bay Area life * Quickly check “Was that a quake?” moments by scanning recent events near you. * Keep an eye on regional seismic patterns if you live, work, or commute in and around the Bay. Quake & Shake turns trusted USGS earthquake data into a simple, readable view of the ground beneath you, so you can stay aware without getting lost in complex tools.

About

Deprem 112 Acil

Features
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Deprem112 is a comprehensive earthquake early warning and emergency response app designed for residents of Turkey's seismic zones. Works completely offline — no internet or cellular required. — P-WAVE EARLY WARNING — Your phone's accelerometer is continuously monitored to alert you 5–30 seconds before destructive S-waves arrive. Animated DROP-COVER-HOLD ON instructions appear instantly on screen. — BLUETOOTH MESH NETWORK — Build a multi-hop Bluetooth mesh network with neighboring devices in internet-free environments. Works even under rubble or during power outages. — SOS BROADCAST — With a single tap, broadcast your location, medical profile (blood type, allergies, medications), and emergency status to everyone nearby. Rescue teams track all calls on the SOS Dashboard map. — EARTHQUAKE MAP & ALERTS — View real-time earthquake data on an interactive map with magnitude-based color coding. Includes magnitude filtering and detailed earthquake info. — EMERGENCY MESSAGING — Pre-made Turkish emergency message templates let you report being trapped under rubble, injured, or needing water with a single tap. Photo and location sharing supported. — MORE FEATURES — • Apple Watch companion app • Gathering points & hospital finder • Seismic monitoring (live 3-axis graph) • Machine learning false alarm filter • Live Activity & Widget support • Siri Shortcuts integration • Search & Rescue (SAR) module Deprem112 is a one-time purchase. No subscriptions, no hidden fees.

Screenshots

Quake & Shake4 screens
Deprem 112 Acil4 screens

Verdict

The call

The clearest difference is price: Quake & Shake at Free against Deprem 112 Acil's $1.99. Quake & Shake also leads on in-app purchases (none vs 1). On update cadence, ads, device support and iOS requirement 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

Quake & Shake is free to download; Deprem 112 Acil costs $1.99 up front. Deprem 112 Acil sells 1 in-app purchase, starting at $1.99 per month. Quake & Shake asks for nothing beyond the download.

UpkeepUpdate frequency

Quake & Shake ships an update every 4 days, Deprem 112 Acil every 3 days. Both last shipped on October 31, 2026.

Scorecard2 real differences · 4 level
Quake & Shake versus Deprem 112 Acil: the parameters behind the verdict, then further details
ParameterQuake & ShakeDeprem 112 Acil
PriceFree — better$1.99
Update frequencyEvery 4 daysEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, Mac, Vision Pro — betteriPhone, iPad, Apple Watch
Requires iOS17.017.0
Further details — not scored
Size24 MB10 MB
Age rating4+12+
DeveloperMartin BatesonMuhammed Ahmed

In-app purchases

None

Quake & Shake

No in-app purchases

1 purchases

Deprem 112 Acil

Subscriptions1
  • Deprem 112 Acil Premium$1.991 Month

Questions

Is Quake & Shake free?
Quake & Shake is free to download, with no in-app purchases.
Is Deprem 112 Acil free?
Deprem 112 Acil costs $1.99, and also offers in-app purchases.
Do Quake & Shake or Deprem 112 Acil have ads?
Neither Quake & Shake nor Deprem 112 Acil shows ads.
Which is updated more often, Quake & Shake or Deprem 112 Acil?
Quake & Shake ships an update every 4 days, and Deprem 112 Acil every 3 days. Most recently, Quake & Shake was updated on October 31, 2026 and Deprem 112 Acil on October 31, 2026.

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