# SC vs WatchTalk

The clearest difference is update cadence: WatchTalk at every 4 weeks against SC's every 6 months. WatchTalk also leads on iOS requirement (9.0 vs 13.4). On price, ads, in-app purchases and device support there is nothing between them.

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

SC ships an update every 6 months, WatchTalk every 4 weeks. The most recent releases landed on December 19, 2025 and September 9, 2026 respectively.

## The numbers

| Metric | SC | WatchTalk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 weeks** |
| Size | 154 MB | 208 MB |
| Requires iOS | 13.4 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SINEI Co.,Ltd.](https://appshunter.io/developer/954735332) | [UMEOX Innovations Co., Ltd.](https://appshunter.io/developer/1104117218) |

## What reviewers say

### SC

[App page](https://appshunter.io/ios/app/sc/id1447469036)

**Features:** macOS Compatibility

**In-app purchases:** none


### WatchTalk

[App page](https://appshunter.io/ios/app/watchtalk/id1510270850)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SC free?

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

### Is WatchTalk free?

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

### Do SC or WatchTalk have ads?

Neither SC nor WatchTalk shows ads.

### Which is updated more often, SC or WatchTalk?

SC ships an update every 6 months, and WatchTalk every 4 weeks. Most recently, SC was updated on December 19, 2025 and WatchTalk on September 9, 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.*