# Dark Mode Reader vs RC Slate

The clearest difference is in-app purchases: RC Slate at none against Dark Mode Reader's 1. RC Slate also leads on update cadence (every 10 days vs every 2 months). Dark Mode Reader's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Dark Mode Reader sells 1 one-off in-app purchase. RC Slate asks for nothing beyond the download.

Dark Mode Reader ships an update every 2 months, RC Slate every 10 days. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Dark Mode Reader | RC Slate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 5 MB | 20 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Dang Nam Nguyen](https://appshunter.io/developer/1779685594) | [Jaehong Lim](https://appshunter.io/developer/1889785038) |

## What reviewers say

### Dark Mode Reader

[App page](https://appshunter.io/ios/app/dark-mode-reader/id6783726550)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $3.99 | one-time |


### RC Slate

[App page](https://appshunter.io/ios/app/rc-slate/id6788746746)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dark Mode Reader free?

Dark Mode Reader is free to download, with in-app purchases available.

### Is RC Slate free?

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

### Do Dark Mode Reader or RC Slate have ads?

RC Slate shows ads; Dark Mode Reader does not.

### Which is updated more often, Dark Mode Reader or RC Slate?

Dark Mode Reader ships an update every 2 months, and RC Slate every 10 days. Most recently, Dark Mode Reader was updated on October 6, 2026 and RC Slate 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.*