# Fluid Time vs BitDust

The clearest difference is in-app purchases: BitDust at none against Fluid Time's 1. Fluid Time's advantage is update cadence (daily vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fluid Time sells 1 one-off in-app purchase. BitDust asks for nothing beyond the download.

Fluid Time ships an update daily, BitDust every 2 months. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Fluid Time | BitDust |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fluid-time-see-time-flow/id6670695819/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 months |
| Monetization | Free | — |
| Size | 40 MB | 106 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [广州两仪软件有限公司](https://appshunter.io/developer/1682727762) | [BitDust B.V.](https://appshunter.io/developer/1795427469) |

## What reviewers say

### Fluid Time

[App page](https://appshunter.io/ios/app/fluid-time-see-time-flow/id6670695819)

Experience a unique digital clock with mesmerizing liquid animations that make numbers flow like water. Track current time or use the countdown feature for events and deadlines with a minimalist, futuristic design.

**Highlights:** Liquid flow number animations, Countdown mode for events, Minimalist and clean interface, Visually stunning time display, Futuristic and captivating effect

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fluid Time Premium | $1.99 | one-time |


### BitDust

[App page](https://appshunter.io/ios/app/bitdust/id6744937149)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fluid Time free?

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

### Is BitDust free?

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

### Do Fluid Time or BitDust have ads?

Neither Fluid Time nor BitDust shows ads.

### Which is updated more often, Fluid Time or BitDust?

Fluid Time ships an update daily, and BitDust every 2 months. Most recently, Fluid Time was updated on October 3, 2026 and BitDust on October 2, 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.*