# Stublet vs NightKeep

The clearest difference is device support: Stublet at 3 against NightKeep's 1. Stublet also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Stublet ships an update every 4 days, NightKeep every 2 days. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Stublet | NightKeep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 61 MB | 8 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Nadav Keynan](https://appshunter.io/developer/1879258640) | [Aviv Nahon](https://appshunter.io/developer/1643978978) |

## What reviewers say

### Stublet

[App page](https://appshunter.io/ios/app/stublet/id6759520568)

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

**In-app purchases:** none


### NightKeep

[App page](https://appshunter.io/ios/app/nightkeep-thoughts-keeper/id6765671990)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stublet free?

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

### Is NightKeep free?

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

### Do Stublet or NightKeep have ads?

Neither Stublet nor NightKeep shows ads.

### Which is updated more often, Stublet or NightKeep?

Stublet ships an update every 4 days, and NightKeep every 2 days. Most recently, Stublet was updated on October 2, 2026 and NightKeep on September 29, 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.*