# ZENBLOCK Ultra vs TransRead

The clearest difference is iOS requirement: TransRead at 13.0 against ZENBLOCK Ultra's 17.0. 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.

ZENBLOCK Ultra ships an update monthly, TransRead every 3 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ZENBLOCK Ultra | TransRead |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zenblock-ultra/id6476831622/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 1 MB | 32 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Nana Annor Asante](https://appshunter.io/developer/1718660542) | [Tao Soft Inc.](https://appshunter.io/developer/1769159260) |

## What reviewers say

### ZENBLOCK Ultra

[App page](https://appshunter.io/ios/app/zenblock-ultra/id6476831622)

Reclaim your focus and productivity with this free tool that blocks distracting websites. It offers customizable blocking, dynamic whitelisting, and pre-defined blocklists for a more mindful online experience.

**Highlights:** Customizable website blocking, Dynamic whitelisting, Predefined blocklists (3000+ sites), Privacy-centric (no data collection), Ad-free experience

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


### TransRead

[App page](https://appshunter.io/ios/app/transread/id6762256467)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZENBLOCK Ultra free?

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

### Is TransRead free?

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

### Do ZENBLOCK Ultra or TransRead have ads?

Neither ZENBLOCK Ultra nor TransRead shows ads.

### Which is updated more often, ZENBLOCK Ultra or TransRead?

ZENBLOCK Ultra ships an update monthly, and TransRead every 3 weeks. Most recently, ZENBLOCK Ultra was updated on October 6, 2026 and TransRead on October 7, 2026.

---

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