# Chrona vs ChatBlockus

The clearest difference is price: Chrona at Free against ChatBlockus's $1.99. Chrona also leads on device support (4 vs 2). ChatBlockus's advantage is update cadence (daily vs every 2 months). On ads, in-app purchases and iOS requirement there is nothing between them.

Chrona is free to download; ChatBlockus costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Chrona ships an update every 2 months, ChatBlockus daily. The most recent releases landed on June 5, 2026 and June 28, 2026 respectively.

## The numbers

| Metric | Chrona | ChatBlockus |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/chatblockus/id6667110949/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | — | Paid |
| Size | 3 MB | 1 MB |
| Requires iOS | 17.5 | **16.4** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yevhenii Zozulia](https://appshunter.io/developer/1347865942) | [Lucas Exequiel Di Tomase](https://appshunter.io/developer/1456307400) |

## What reviewers say

### Chrona

[App page](https://appshunter.io/ios/app/chrona/id6498233018)

**In-app purchases:** none


### ChatBlockus

[App page](https://appshunter.io/ios/app/chatblockus/id6667110949)

This Safari extension allows users to block comment sections on websites, providing a cleaner browsing experience. It is designed exclusively for Safari browsers on Apple devices.

**Highlights:** Blocks comment sections, Safari extension, Cleaner browsing experience, Works on iPhone and iPad

**Features:** Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is Chrona free?

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

### Is ChatBlockus free?

ChatBlockus costs $1.99, with no in-app purchases.

### Do Chrona or ChatBlockus have ads?

Neither Chrona nor ChatBlockus shows ads.

### Which is updated more often, Chrona or ChatBlockus?

Chrona ships an update every 2 months, and ChatBlockus daily. Most recently, Chrona was updated on June 5, 2026 and ChatBlockus on June 28, 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.*