# WorldData vs Household Clock

The clearest difference is review sentiment: WorldData at 50% against Household Clock's 0%. WorldData also leads on price (Free vs $1.99). Household Clock's advantage is rating (5.0 vs 3.5) and update cadence (every 3 days vs every 31 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

WorldData is free to download; Household Clock costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Household Clock holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews complicate that: 50% of WorldData's written reviews are positive against 0% of Household Clock's, so the app with the better star average is not the one people write more warmly about.

WorldData ships an update every 31 months, Household Clock every 3 days. The most recent releases landed on August 28, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | WorldData | Household Clock |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/worlddata/id1506365990/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/household-clock/id6449781932/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 3 days** |
| Monetization | **Free** | Paid |
| Size | 34 MB | 13 MB |
| Requires iOS | 13.2 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JUAN GIL](https://appshunter.io/developer/1068656492) | [Beijing Futao Technology Co., Ltd](https://appshunter.io/developer/1619739039) |

## What reviewers say

### WorldData

[App page](https://appshunter.io/ios/app/worlddata/id1506365990)

Explore global challenges and progress with accessible research and data. Visualize worldwide living conditions and environmental changes. Future updates will include more data on health, energy, and the environment.

**Highlights:** Global problem research, Data visualization, Worldwide living conditions, Environmental changes, Demography data, Future data updates

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Household Clock

[App page](https://appshunter.io/ios/app/household-clock/id6449781932)

Turn your phone into a large-font digital clock with weather and calendar integration. Get non-intrusive alerts for schedules and extreme weather. Connect Bluetooth thermometers for additional data.

**Highlights:** Extra large font for time, Built-in weather forecast, Alert notifications for schedules, Extreme weather warnings, Bluetooth thermometer data display

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WorldData free?

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

### Is Household Clock free?

Household Clock costs $1.99, with no in-app purchases.

### Which has better reviews, WorldData or Household Clock?

Household Clock is rated higher. WorldData averages 3.5 out of 5 from 2 ratings, while Household Clock averages 5.0 from 1 ratings.

### Do WorldData or Household Clock have ads?

Neither WorldData nor Household Clock shows ads.

### Which is updated more often, WorldData or Household Clock?

WorldData ships an update every 31 months, and Household Clock every 3 days. Most recently, WorldData was updated on August 28, 2026 and Household Clock on September 10, 2026.

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