# bigsmall vs CapWorld

The clearest difference is update cadence: CapWorld at every 4 days against bigsmall's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. bigsmall sells 3 in-app purchases, starting at $3.99 per month and CapWorld sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

bigsmall ships an update every 3 weeks, CapWorld every 4 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | bigsmall | CapWorld |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (95 ratings)](https://appshunter.io/ios/app/bigsmall-widgets-and-focus/id6752651715/reviews)** | — |
| Number of ratings | **95** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 26 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [A Blank Studio LLC](https://appshunter.io/developer/1820600205) | [官朝 吴](https://appshunter.io/developer/6809840775) |

## What reviewers say

### bigsmall

[App page](https://appshunter.io/ios/app/bigsmall-widgets-and-focus/id6752651715)

Enjoy a transparent, interactive aquarium widget on your phone screen. Customize your aquarium with various widgets like clocks, calendars, and even a lucky cat. This app offers a unique way to personalize your device with animated fish and cats.

**Highlights:** Transparent pocket fish tank widget, Animated swimming cat, Customizable aquarium widgets, Date reminders, Monthly countdowns, Calendar widgets, Clock faces, Lucky cat widget

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Annual | $12.99 | per year |
| Lifetime | $14.99 | one-time |


### CapWorld

[App page](https://appshunter.io/ios/app/capworld/id6811131873)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $1.99 | per month |
| Plus Yearly | $9.99 | per year |


## Frequently asked questions

### Is bigsmall free?

bigsmall is free to download, with in-app purchases available.

### Is CapWorld free?

CapWorld is free to download, with in-app purchases available.

### Do bigsmall or CapWorld have ads?

Neither bigsmall nor CapWorld shows ads.

### Which is updated more often, bigsmall or CapWorld?

bigsmall ships an update every 3 weeks, and CapWorld every 4 days. Most recently, bigsmall was updated on October 24, 2026 and CapWorld on October 22, 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.*