# Achilles vs Clary

The clearest difference is rating: Achilles at 5.0 against Clary's 4.4. Clary's advantage is monetization model (freemium vs subscription) and ratings volume (8 vs 1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Achilles sells 2 in-app purchases, starting at $12.99 per month and Clary sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Achilles holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Clary has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Achilles ships an update weekly, Clary every 5 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Achilles | Clary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/achilles-habit-tracker/id6738323735/reviews)** | [4.4 (8 ratings)](https://appshunter.io/ios/app/clary-your-second-brain/id6747652843/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Subscription | **Freemium** |
| Size | 10 MB | 54 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [雨 李](https://appshunter.io/developer/1779041866) | [Monish Saravana Kumar Divya Sundari](https://appshunter.io/developer/6798904969) |

## What reviewers say

### Achilles

[App page](https://appshunter.io/ios/app/achilles-habit-tracker/id6738323735)

This app helps you build and track daily habits and routines with a minimalist design. It offers smart reminders and progress tracking to help you stay organized and achieve your personal growth goals without feeling overwhelmed.

**Highlights:** Effortless habit tracking, Recurring tasks and custom reminders, Minimalist and intuitive design, Motivational insights, Structured approach to action, Supports various routine types

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DayDo Pro Monthly | $12.99 | per month |
| DayDo Pro Yearly | $39.99 | per year |


### Clary

[App page](https://appshunter.io/ios/app/clary-your-second-brain/id6747652843)

This AI-powered productivity app offers frictionless task capture through voice, text, or photos. It intelligently organizes your to-dos, schedules them, and provides tools like a Pomodoro timer and Eisenhower Matrix to boost focus and goal achievement.

**Highlights:** AI-powered task capture (voice, photo, text), Smart scheduling and prioritization, Kanban board and list views, Pomodoro timer and Eisenhower Matrix, Google Calendar sync, Home screen widgets, Siri and Shortcuts integration

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| tudu Pro Monthly Discounted | $4.99 | per month |
| tudu Pro Monthly | $8.99 | per month |
| Tudu Pro Yearly Discounted | $34.99 | per year |
| tudu Pro Yearly | $69.99 | per year |
| tudu Pro Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is Achilles free?

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

### Is Clary free?

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

### Which has better reviews, Achilles or Clary?

Achilles is rated higher. Achilles averages 5.0 out of 5 from 1 ratings, while Clary averages 4.4 from 8 ratings.

### Do Achilles or Clary have ads?

Neither Achilles nor Clary shows ads.

### Which is updated more often, Achilles or Clary?

Achilles ships an update weekly, and Clary every 5 days. Most recently, Achilles was updated on November 4, 2026 and Clary on October 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.*