# bliesTauTVapp vs Tau Lambda

The clearest difference is ads: Tau Lambda at none against bliesTauTVapp's shown. bliesTauTVapp's advantage is update cadence (every 3 weeks vs every 39 months) and iOS requirement (11.0 vs 16.1). 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.

bliesTauTVapp ships an update every 3 weeks, Tau Lambda every 39 months. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | bliesTauTVapp | Tau Lambda |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 39 months |
| Size | 23 MB | 26 MB |
| Requires iOS | **11.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hieronim Jopek](https://appshunter.io/developer/1589769026) | [Ricardo Cumberbatch](https://appshunter.io/developer/1455104172) |

## What reviewers say

### bliesTauTVapp

[App page](https://appshunter.io/ios/app/bliestautvapp/id1589769024)

**In-app purchases:** none


### Tau Lambda

[App page](https://appshunter.io/ios/app/tau-lambda/id1592825644)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is bliesTauTVapp free?

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

### Is Tau Lambda free?

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

### Do bliesTauTVapp or Tau Lambda have ads?

bliesTauTVapp shows ads; Tau Lambda does not.

### Which is updated more often, bliesTauTVapp or Tau Lambda?

bliesTauTVapp ships an update every 3 weeks, and Tau Lambda every 39 months. Most recently, bliesTauTVapp was updated on October 7, 2026 and Tau Lambda on September 30, 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.*