# 思密哒 (simidda) vs 海畅

The clearest difference is ads: 海畅 at none against 思密哒 (simidda)'s shown. 海畅 also leads on update cadence (daily vs fortnightly) and iOS requirement (13.0 vs 16.4). On price, 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.

思密哒 (simidda) ships an update fortnightly, 海畅 daily. Both last shipped on October 2, 2026.

## The numbers

| Metric | 思密哒 (simidda) | 海畅 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Daily** |
| Size | 70 MB | 79 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [daein](https://appshunter.io/developer/1885451495) | [南昌市海畅科技有限公司](https://appshunter.io/developer/1891290258) |

## What reviewers say

### 思密哒 (simidda)

[App page](https://appshunter.io/ios/app/simidda/id6760637688)

**Features:** macOS Compatibility

**In-app purchases:** none


### 海畅

[App page](https://appshunter.io/ios/app/id6761755270)

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

**In-app purchases:** none


## Frequently asked questions

### Is 思密哒 (simidda) free?

思密哒 (simidda) is free to download, with no in-app purchases.

### Is 海畅 free?

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

### Do 思密哒 (simidda) or 海畅 have ads?

思密哒 (simidda) shows ads; 海畅 does not.

### Which is updated more often, 思密哒 (simidda) or 海畅?

思密哒 (simidda) ships an update fortnightly, and 海畅 daily. Most recently, 思密哒 (simidda) was updated on October 2, 2026 and 海畅 on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*