# 天麗生技 vs S'Im

天麗生技 and S'Im are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

天麗生技 ships an update fortnightly, S'Im every 3 weeks. The most recent releases landed on September 16, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 天麗生技 | S'Im |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id6444879045/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 52 MB | 51 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [天麗生技](https://appshunter.io/developer/1574302061) | [永宁 覃](https://appshunter.io/developer/1836820468) |

## What reviewers say

### 天麗生技

[App page](https://appshunter.io/ios/app/id6444879045)

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

**In-app purchases:** none


### S'Im

[App page](https://appshunter.io/ios/app/sim-im/id6756286009)

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

**In-app purchases:** none


## Frequently asked questions

### Is 天麗生技 free?

天麗生技 is free to download, with no in-app purchases.

### Is S'Im free?

S'Im is free to download, with no in-app purchases.

### Do 天麗生技 or S'Im have ads?

Neither 天麗生技 nor S'Im shows ads.

### Which is updated more often, 天麗生技 or S'Im?

天麗生技 ships an update fortnightly, and S'Im every 3 weeks. Most recently, 天麗生技 was updated on September 16, 2026 and S'Im on September 29, 2026.

---

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