# bigsmall vs ParallelPaws

The clearest difference is update cadence: ParallelPaws at every 2 days against bigsmall's every 2 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 ParallelPaws sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

bigsmall ships an update every 2 weeks, ParallelPaws every 2 days. The most recent releases landed on October 14, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | bigsmall | ParallelPaws |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (94 ratings)](https://appshunter.io/ios/app/bigsmall-widgets-and-focus/id6752651715/reviews)** | — |
| Number of ratings | **94** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 316 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [A Blank Studio LLC](https://appshunter.io/developer/1820600205) | [LABs21 Innovation Limited](https://appshunter.io/developer/6798516033) |

## 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 |


### ParallelPaws

[App page](https://appshunter.io/ios/app/parallelpaws/id6798569637)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 金鈴鐺通行證（月） | $11.99 | per month |
| 金鈴鐺通行證（年） | $119.99 | per year |


## Frequently asked questions

### Is bigsmall free?

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

### Is ParallelPaws free?

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

### Do bigsmall or ParallelPaws have ads?

Neither bigsmall nor ParallelPaws shows ads.

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

bigsmall ships an update every 2 weeks, and ParallelPaws every 2 days. Most recently, bigsmall was updated on October 14, 2026 and ParallelPaws on September 29, 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.*