# QuakeZones vs Ironworkers 378

The clearest difference is rating: Ironworkers 378 at 4.2 against QuakeZones's 2.3. Ironworkers 378 also leads on ratings volume (14 vs 4). QuakeZones's advantage is update cadence (every 2 months vs every 4 months) and iOS requirement (8.0 vs 12.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Ironworkers 378 holds the better App Store score, 4.2 against 2.3. Both are backed by a comparable volume of ratings — 4 and 14 respectively. Written reviews complicate that: 56% of QuakeZones's written reviews are positive against 50% of Ironworkers 378's, so the app with the better star average is not the one people write more warmly about.

QuakeZones ships an update every 2 months, Ironworkers 378 every 4 months. The most recent releases landed on October 22, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | QuakeZones | Ironworkers 378 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (4 ratings)](https://appshunter.io/ios/app/quakezones/id352129202/reviews) | **[4.2 (14 ratings)](https://appshunter.io/ios/app/ironworkers-378/id6443974679/reviews)** |
| Number of ratings | 4 | **14** |
| Positive reviews | **55.6% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 8 MB | 118 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Gripwire.com](https://appshunter.io/developer/305490374) | [INTERNATIONAL ASSOCIATION OF BRIDGE, STRUCTURAL, ORNAMENTAL & REINFORCING IRON WORKERS (CA)](https://appshunter.io/developer/1590656882) |

## What reviewers say

### QuakeZones

[App page](https://appshunter.io/ios/app/quakezones/id352129202)

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:** macOS Compatibility

**In-app purchases:** none


### Ironworkers 378

[App page](https://appshunter.io/ios/app/ironworkers-378/id6443974679)

This app serves as a resource for members of Ironworkers 378, providing access to union news, industry updates, and important contact information. It aims to educate and empower members by detailing available benefits and facilitating communication within the union.

**Highlights:** General news and updates, Industry and contract specific information, Call board integration, Contact information, Report violations, Political action and organizing tools

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is QuakeZones free?

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

### Is Ironworkers 378 free?

Ironworkers 378 is free to download, with no in-app purchases.

### Which has better reviews, QuakeZones or Ironworkers 378?

Ironworkers 378 is rated higher. QuakeZones averages 2.3 out of 5 from 4 ratings, while Ironworkers 378 averages 4.2 from 14 ratings.

### Do QuakeZones or Ironworkers 378 have ads?

Neither QuakeZones nor Ironworkers 378 shows ads.

### Which is updated more often, QuakeZones or Ironworkers 378?

QuakeZones ships an update every 2 months, and Ironworkers 378 every 4 months. Most recently, QuakeZones was updated on October 22, 2026 and Ironworkers 378 on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*