# Nocty vs Sleeper

The clearest difference is in-app purchases: Nocty at none against Sleeper's 2. Nocty also leads on ads (none vs shown). Sleeper's advantage is update cadence (every 2 days vs every 5 days) and iOS requirement (17.6 vs 26.0). On price and device support there is nothing between them.

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

Nocty ships an update every 5 days, Sleeper every 2 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Nocty | Sleeper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 1 MB | 8 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Daniel Ni](https://appshunter.io/developer/1607228380) | [Haeseong Jung](https://appshunter.io/developer/1631768957) |

## What reviewers say

### Nocty

[App page](https://appshunter.io/ios/app/nocty-sleep-tracker/id6755660744)

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

**In-app purchases:** none


### Sleeper

[App page](https://appshunter.io/ios/app/sleeper-block-apps-for-sleep/id6757332142)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 월간 구독 | $1.99 | per month |
| 연간 구독 | $22.99 | per year |


## Frequently asked questions

### Is Nocty free?

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

### Is Sleeper free?

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

### Do Nocty or Sleeper have ads?

Sleeper shows ads; Nocty does not.

### Which is updated more often, Nocty or Sleeper?

Nocty ships an update every 5 days, and Sleeper every 2 days. Most recently, Nocty was updated on October 28, 2026 and Sleeper on October 28, 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.*