# Serene Talk Drift vs US Calendar

The clearest difference is ads: Serene Talk Drift at none against US Calendar's shown. Serene Talk Drift also leads on update cadence (daily vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Serene Talk Drift ships an update daily, US Calendar every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Serene Talk Drift | US Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 2 weeks |
| Size | 6 MB | 24 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [A Nhia Hang](https://appshunter.io/developer/6810941204) | [Poornima Arachchige](https://appshunter.io/developer/6789403973) |

## What reviewers say

### Serene Talk Drift

[App page](https://appshunter.io/ios/app/serene-talk-drift/id6761990965)

**Features:** Apple Watch app

**In-app purchases:** none


### US Calendar

[App page](https://appshunter.io/ios/app/us-calendar/id6789895511)

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

**In-app purchases:** none


## Frequently asked questions

### Is Serene Talk Drift free?

Serene Talk Drift is free to download, with no in-app purchases.

### Is US Calendar free?

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

### Do Serene Talk Drift or US Calendar have ads?

US Calendar shows ads; Serene Talk Drift does not.

### Which is updated more often, Serene Talk Drift or US Calendar?

Serene Talk Drift ships an update daily, and US Calendar every 2 weeks. Most recently, Serene Talk Drift was updated on October 31, 2026 and US Calendar on October 31, 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.*