# Cattus vs ReadingClock

The clearest difference is ads: ReadingClock at none against Cattus's shown. ReadingClock also leads on rating (4.9 vs 4.6) and review sentiment (100% vs 83%). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Cattus sells 1 in-app purchase, starting at $24.99 per year and ReadingClock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReadingClock holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 56 and 130 respectively. Written reviews point the same way: 83% of Cattus's written reviews are positive against 100% of ReadingClock's.

Cattus ships an update every 9 days, ReadingClock fortnightly. The most recent releases landed on September 22, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Cattus | ReadingClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (56 ratings)](https://appshunter.io/ios/app/cattus-learn-latin/id1549661920/reviews) | **[4.9 (130 ratings)](https://appshunter.io/ios/app/readingclock-track-progress/id6473550400/reviews)** |
| Number of ratings | 56 | **130** |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 84 MB | 11 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brasilia Tec](https://appshunter.io/developer/1549661922) | [Le Huang](https://appshunter.io/developer/1015141828) |

## What reviewers say

### Cattus

[App page](https://appshunter.io/ios/app/cattus-learn-latin/id1549661920)

Learn Latin from beginner to intermediate with an easy and effective platform. It guides you through the language's complexities with a focus on syntax and vocabulary, offering various practice exercises and complete grammatical tables.

**Highlights:** Beginner-friendly lessons, Syntax mastery method, Varied practice exercises, Selected vocabulary lists, Noun declension tables, Verb conjugation tables

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan - Annual | $24.99 | per year |


### ReadingClock

[App page](https://appshunter.io/ios/app/readingclock-track-progress/id6473550400)

This app helps you build a consistent reading habit by tracking your daily and weekly reading time and progress. Visualize your journey and set personal reading goals to witness your transformation as a reader.

**Highlights:** Daily reading tracking, Progress visualization, Set reading goals, Manage reading logs, Cultivate reading habits

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $6.99 | one-time |


## Frequently asked questions

### Is Cattus free?

Cattus is free to download, with in-app purchases available.

### Is ReadingClock free?

ReadingClock is free to download, with in-app purchases available.

### Which has better reviews, Cattus or ReadingClock?

ReadingClock is rated higher. Cattus averages 4.6 out of 5 from 56 ratings, while ReadingClock averages 4.9 from 130 ratings.

### Do Cattus or ReadingClock have ads?

Cattus shows ads; ReadingClock does not.

### Which is updated more often, Cattus or ReadingClock?

Cattus ships an update every 9 days, and ReadingClock fortnightly. Most recently, Cattus was updated on September 22, 2026 and ReadingClock on September 7, 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.*