# Predy vs LightAura Clock：Desktop Clock

The clearest difference is ads: LightAura Clock：Desktop Clock at none against Predy's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Predy sells 3 in-app purchases, starting at $4.39 per month and LightAura Clock：Desktop Clock sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Predy | LightAura Clock：Desktop Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/predy-study-trackerpomodoro/id6749900495/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free with in-app purchases | — |
| Size | 339 MB | 80 MB |
| Requires iOS | 17.0 | 17 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GO SHIMIZU](https://appshunter.io/developer/1767583096) | [瑞 吴](https://appshunter.io/developer/1788248445) |

## What reviewers say

### Predy

[App page](https://appshunter.io/ios/app/predy-study-trackerpomodoro/id6749900495)

This app helps you overcome procrastination and build consistent work habits. It focuses on making starting easy, keeping motivation high, and visualizing your progress. Designed for those who struggle with task management, it turns effort into visible achievement.

**Highlights:** Project-based task management, Work tracking with timers and Pomodoro, StudyWithMe focus mode, AutoPilot for easy task initiation, Streak bonuses and productivity rankings, Progress analytics and prediction training, Goal estimation and feedback

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Predy Premium | $4.39 | per month |
| Predy Premium | $36.49 | per year |
| Predy | $53.99 | one-time |


### LightAura Clock：Desktop Clock

[App page](https://appshunter.io/ios/app/lightaura-clockdesktop-clock/id6749935477)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LightAura Weekly | $0.99 | per 7 days |
| LightAura Yearly | $5.99 | per year |
| LightAura Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Predy free?

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

### Is LightAura Clock：Desktop Clock free?

LightAura Clock：Desktop Clock is free to download, with in-app purchases available.

### Do Predy or LightAura Clock：Desktop Clock have ads?

Predy shows ads; LightAura Clock：Desktop Clock does not.

### Which is updated more often, Predy or LightAura Clock：Desktop Clock?

Predy ships an update every 3 days, and LightAura Clock：Desktop Clock every 3 days. Most recently, Predy was updated on September 20, 2026 and LightAura Clock：Desktop Clock on September 10, 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.*