# Lark Security vs Laowai Central

The clearest difference is update cadence: Laowai Central at every 3 days against Lark Security's every 3 months. Lark Security's advantage is iOS requirement (7.0 vs 15.1). 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.

Lark Security ships an update every 3 months, Laowai Central every 3 days. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lark Security | Laowai Central |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/laowai-central/id6775101137/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 29 MB | 29 MB |
| Requires iOS | **7.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [MaxApp](https://appshunter.io/developer/932747360) | [Aghamatlab Akbarzade](https://appshunter.io/developer/1890259056) |

## What reviewers say

### Lark Security

[App page](https://appshunter.io/ios/app/lark-security/id1120490875)

**Features:** macOS Compatibility

**In-app purchases:** none


### Laowai Central

[App page](https://appshunter.io/ios/app/laowai-central/id6775101137)

This app aggregates university announcements and event postings into a single, easy-to-browse feed. It's designed to help international students in China stay informed about lectures, workshops, club events, and campus notices.

**Highlights:** Aggregated campus announcements, Event postings feed, Browse by date, category, school, organizer, Surfaces academic and administrative notices, Designed for international students

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

**In-app purchases:** none


## Frequently asked questions

### Is Lark Security free?

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

### Is Laowai Central free?

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

### Do Lark Security or Laowai Central have ads?

Neither Lark Security nor Laowai Central shows ads.

### Which is updated more often, Lark Security or Laowai Central?

Lark Security ships an update every 3 months, and Laowai Central every 3 days. Most recently, Lark Security was updated on November 11, 2026 and Laowai Central 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.*