# BITC大平台 vs Ortholink优领

The clearest difference is iOS requirement: BITC大平台 at 10.0 against Ortholink优领's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 8, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | BITC大平台 | Ortholink优领 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bitc/id1282056033/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 27 MB | 47 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [瀚奇 宿](https://appshunter.io/developer/1282056032) | [杭州一牙数字口腔有限公司](https://appshunter.io/developer/1258427021) |

## What reviewers say

### BITC大平台

[App page](https://appshunter.io/ios/app/bitc/id1282056033)

This online education platform offers a comprehensive learning experience for dental professionals. It combines online and offline courses, case discussions, live events, and industry news. Utilizing various media formats, it aims to enhance knowledge sharing and academic exchange within the medical community.

**Highlights:** Online and offline courses, Case discussions, Live event streaming, Industry news updates, Multi-media content delivery, Interactive learning

**Features:** macOS Compatibility

**In-app purchases:** none


### Ortholink优领

[App page](https://appshunter.io/ios/app/ortholink/id1473570948)

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

**In-app purchases:** none


## Frequently asked questions

### Is BITC大平台 free?

BITC大平台 is free to download, with no in-app purchases.

### Is Ortholink优领 free?

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

### Do BITC大平台 or Ortholink优领 have ads?

Neither BITC大平台 nor Ortholink优领 shows ads.

### Which is updated more often, BITC大平台 or Ortholink优领?

BITC大平台 ships an update every 2 months, and Ortholink优领 every 2 months. Most recently, BITC大平台 was updated on October 8, 2026 and Ortholink优领 on September 27, 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.*