# TimeCore vs ChainASC

The clearest difference is iOS requirement: TimeCore at 15.1 against ChainASC's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. TimeCore sells 3 in-app purchases, starting at $1.99 per month and ChainASC sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

TimeCore ships an update every 5 days, ChainASC every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TimeCore | ChainASC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 9 days |
| Monetization | Freemium | — |
| Size | 40 MB | 18 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TALHA USTUNDAG](https://appshunter.io/developer/1813356427) | [Furkan Kilic](https://appshunter.io/developer/1895067830) |

## What reviewers say

### TimeCore

[App page](https://appshunter.io/ios/app/timecore-pomodoro-timer/id6745690959)

Master your focus and conquer your to-do list with this productivity app. It uses the Pomodoro technique with customizable sessions, task management, and ambient sounds to help you achieve deep concentration. Track your progress visually and stay motivated with gamified rewards.

**Highlights:** Customizable Pomodoro sessions, Intuitive task management, Immersive focus sounds, Insightful progress tracking, Gamified motivation and rewards, Dark and Light Mode options

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Yearly Premium | $14.99 | per year |
| Lifetime Premium | $24.99 | one-time |


### ChainASC

[App page](https://appshunter.io/ios/app/chainasc-habit-tracker/id6762902546)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly! | $0.99 | per month |
| Premium Yearly! | $9.99 | per year |


## Frequently asked questions

### Is TimeCore free?

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

### Is ChainASC free?

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

### Do TimeCore or ChainASC have ads?

Neither TimeCore nor ChainASC shows ads.

### Which is updated more often, TimeCore or ChainASC?

TimeCore ships an update every 5 days, and ChainASC every 9 days. Most recently, TimeCore was updated on October 24, 2026 and ChainASC on October 25, 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.*