# TCI Bitacora vs 数传广播

The clearest difference is update cadence: TCI Bitacora at fortnightly against 数传广播's every 15 months. TCI Bitacora also leads on iOS requirement (11.0 vs 13.0). 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.

TCI Bitacora ships an update fortnightly, 数传广播 every 15 months. The most recent releases landed on September 16, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | TCI Bitacora | 数传广播 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 15 months |
| Size | 45 MB | 21 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Armando Montellano](https://appshunter.io/developer/1455567990) | [广东保伦电子股份有限公司](https://appshunter.io/developer/933187149) |

## What reviewers say

### TCI Bitacora

[App page](https://appshunter.io/ios/app/tci-bitacora/id1464209780)

**Features:** macOS Compatibility

**In-app purchases:** none


### 数传广播

[App page](https://appshunter.io/ios/app/id6448782612)

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

**In-app purchases:** none


## Frequently asked questions

### Is TCI Bitacora free?

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

### Is 数传广播 free?

数传广播 is free to download, with no in-app purchases.

### Do TCI Bitacora or 数传广播 have ads?

Neither TCI Bitacora nor 数传广播 shows ads.

### Which is updated more often, TCI Bitacora or 数传广播?

TCI Bitacora ships an update fortnightly, and 数传广播 every 15 months. Most recently, TCI Bitacora was updated on September 16, 2026 and 数传广播 on August 23, 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.*