# 9Hrs vs Chronobay

9Hrs and Chronobay are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

9Hrs ships an update monthly, Chronobay every 3 weeks. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 9Hrs | Chronobay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 33 MB | 45 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OnlineBuilders LLC](https://appshunter.io/developer/1834674506) | [Chronobay](https://appshunter.io/developer/1884279707) |

## What reviewers say

### 9Hrs

[App page](https://appshunter.io/ios/app/9hrs/id6755660592)

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

**In-app purchases:** none


### Chronobay

[App page](https://appshunter.io/ios/app/chronobay/id6760399875)

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

**In-app purchases:** none


## Frequently asked questions

### Is 9Hrs free?

9Hrs is free to download, with no in-app purchases.

### Is Chronobay free?

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

### Do 9Hrs or Chronobay have ads?

Neither 9Hrs nor Chronobay shows ads.

### Which is updated more often, 9Hrs or Chronobay?

9Hrs ships an update monthly, and Chronobay every 3 weeks. Most recently, 9Hrs was updated on October 25, 2026 and Chronobay on October 18, 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.*