# Lionote vs Kairos

The clearest difference is in-app purchases: Lionote at none against Kairos's 3. Lionote also leads on device support (4 vs 1) and iOS requirement (13.0 vs 17.0). Kairos's advantage is update cadence (every 4 days vs every 2 weeks). On price and ads there is nothing between them.

Both are free to download. Kairos sells 3 in-app purchases, starting at $4.99 per month. Lionote asks for nothing beyond the download.

Lionote ships an update every 2 weeks, Kairos every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lionote | Kairos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kairos-goal-countdowns/id6782217713/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 108 MB | 23 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [杭州草莓互娱科技有限公司](https://appshunter.io/developer/1651068413) | [Jonathan Davis](https://appshunter.io/developer/6782217715) |

## What reviewers say

### Lionote

[App page](https://appshunter.io/ios/app/lionote/id6443962372)

**Features:** Vision Pro support

**In-app purchases:** none


### Kairos

[App page](https://appshunter.io/ios/app/kairos-goal-countdowns/id6782217713)

This app helps you track important dates and milestones with customizable countdowns. Set goals, break them into tasks, and build routines to stay on track. Visualize your progress and stay motivated with daily overviews and projections.

**Highlights:** Customizable countdowns for any event, Goal setting with tasks and routines, Progress tracking for numerical targets, Daily overview of upcoming tasks, Projection of completion timelines, Count up or count down functionality, Home and Lock Screen widgets

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $24.99 | per year |
| Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Lionote free?

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

### Is Kairos free?

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

### Do Lionote or Kairos have ads?

Neither Lionote nor Kairos shows ads.

### Which is updated more often, Lionote or Kairos?

Lionote ships an update every 2 weeks, and Kairos every 4 days. Most recently, Lionote was updated on October 30, 2026 and Kairos on October 31, 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.*