Comparison

QuakeZones vs TW earthquake

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

Head to head
About

QuakeZones

Explore a vast database of historical and current earthquake events worldwide. View over 33 years of seismic activity on interactive maps or detailed lists. Filter by magnitude, date, or proximity, and save locations of interest for quick access.

Highlights
  • Historical earthquake data since 1973
  • Current earthquake updates
  • Map and List views
  • Filter by magnitude, date, proximity
  • Save areas of interest
  • Search by region or city
  • Detailed earthquake information
Features
Read full description

QuakeZones Shows Current AND Historical Earthquake Events Worldwide. We set out to develop the absolute best historical earthquake app available for the iPhone. We looked at all of the available earthquake apps and quickly discovered that none of them presented historical earthquake information. Most showed only a few days of data with limited mapping or filtering options. If you want to look at historical earthquake events and subsequent aftershocks on an iPhone, QuakeZones is absolutely your best answer. QuakeZones uses Maps to pinpoint over a million earthquakes worldwide. More than 33 years of historical earthquake information is now available in the palm of your hand. Other earthquake apps show only 7 days of data. Why not see the whole picture? See results in Map or List views. Filter results alphabetically, or by magnitude, proximity, or date and time. Save areas of interest for future reference. Search broadly by Region or specifically by City with more than 300,000 cities available. QuakeZones Standard Features * Historical worldwide earthquake data from multiple sources dating back to 1973. * Earthquake updates are provided automatically as new events occur. QuakeZones Special Features * Tap a pushpin to see earthquake details including location, date and time. * Also see magnitude, depth, distance from your location, and more. * Manual Refresh enables you to pan, zoom, and refresh the map on demand. * Search for other locations by Region or City name with automatic lookups. * Add and Save any map location to your personal list of MyZones. * Instantly retrieve a saved location from MyZones. * Display earthquake information for a city, state, country, or worldwide. * Browse historical earthquake facts in “Did You Know?” * Use Settings to create defaults for data presentation by year, magnitude, and number of earthquakes displayed. QuakeZones Delivers the Most Earthquake Data * See more than 33 years of earthquake data.

About

TW earthquake

Features
Read full description

Provide you with the latest Taiwan earthquake information, Including time, earthquake scale, earthquake magnitude, location, depth and other information, The relative geographical location of the earthquake will be shown in the map. List of recent earthquakes and historical database are also provided.

Screenshots

QuakeZones3 screens
TW earthquake4 screens

Verdict

The call

The clearest difference is update cadence: QuakeZones at every 2 months against TW earthquake's every 21 months. QuakeZones also leads on iOS requirement (8.0 vs 15.0). 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

QuakeZones ships an update every 2 months, TW earthquake every 21 months. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 8 level
QuakeZones versus TW earthquake: the parameters behind the verdict, then further details
ParameterQuakeZonesTW earthquake
PriceFreeFree
Rating2.3 (4 ratings) — better—
Positive reviews55.6% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 months — betterEvery 21 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.0 — better15.0
Further details — not scored
Size8 MB7 MB
Age rating4+4+
DeveloperGripwire.comChi-Cheng Liao

In-app purchases

None

QuakeZones

No in-app purchases

None

TW earthquake

No in-app purchases

Questions

Is QuakeZones free?
QuakeZones is free to download, with no in-app purchases.
Is TW earthquake free?
TW earthquake is free to download, with no in-app purchases.
Do QuakeZones or TW earthquake have ads?
Neither QuakeZones nor TW earthquake shows ads.
Which is updated more often, QuakeZones or TW earthquake?
QuakeZones ships an update every 2 months, and TW earthquake every 21 months. Most recently, QuakeZones was updated on October 23, 2026 and TW earthquake on October 29, 2026.

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