# Kairos vs Loopa

The clearest difference is in-app purchases: Kairos at none against Loopa's 2. Kairos also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Loopa sells 2 in-app purchases, starting at $1.99 per month. Kairos asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Kairos | Loopa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Size | 36 MB | 3 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Benno Kohrs](https://appshunter.io/developer/1858491109) | [Cabana.Inc](https://appshunter.io/developer/6790769604) |

## What reviewers say

### Kairos

[App page](https://appshunter.io/ios/app/kairos-random-timer/id6759820843)

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

**In-app purchases:** none


### Loopa

[App page](https://appshunter.io/ios/app/loopa-interval-timer/id6790769602)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（月額） | $1.99 | per month |
| プレミアム（年額） | $14.99 | per year |


## Frequently asked questions

### Is Kairos free?

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

### Is Loopa free?

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

### Do Kairos or Loopa have ads?

Neither Kairos nor Loopa shows ads.

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

Kairos ships an update every 4 days, and Loopa every 4 days. Most recently, Kairos was updated on October 2, 2026 and Loopa on October 8, 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.*