# Dimmer vs Nitefall

The clearest difference is rating: Nitefall at 3.9 against Dimmer's 2.7. Nitefall also leads on ads (none vs shown) and update cadence (every 11 days vs every 3 months). Dimmer's advantage is in-app purchases (none vs 10) and iOS requirement (11.0 vs 15.4). On price, ratings volume, monetization model and device support there is nothing between them.

Both are free to download. Nitefall sells 10 in-app purchases, starting at $1.49 per month. Dimmer asks for nothing beyond the download.

Nitefall holds the better App Store score, 3.9 against 2.7. Both are backed by a comparable volume of ratings — 399 and 288 respectively. Written reviews point the same way: 40% of Dimmer's written reviews are positive against 54% of Nitefall's.

Dimmer ships an update every 3 months, Nitefall every 11 days. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Dimmer | Nitefall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (399 ratings)](https://appshunter.io/ios/app/dimmer-adjust-lcd-brightness/id446306807/reviews) | **[3.9 (288 ratings)](https://appshunter.io/ios/app/nitefall-browser-dark-mode/id1575190591/reviews)** |
| Number of ratings | **399** | 288 |
| Positive reviews | 40.2% of reviews | **53.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 19 MB |
| Requires iOS | **11.0** | 15.4 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [newforestar co,.ltd](https://appshunter.io/developer/293922531) | [FoxfortMobile](https://appshunter.io/developer/1544295696) |

## What reviewers say

### Dimmer

[App page](https://appshunter.io/ios/app/dimmer-adjust-lcd-brightness/id446306807)

Easily control your device's screen brightness with customizable presets and quick access from widgets. Features include advanced mode for fine-tuning, battery-aware adjustments, and timer-based brightness changes.

**Highlights:** Widget launch for quick brightness presets, Advanced mode with fine adjustment and timer, Battery mode for automatic brightness adjustment, Save and switch between two presets, Timer function with alarm notification, Color bars for visual brightness adjustment

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

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient brightness control
- 🚀 Quick access to brightness settings
- 💡 Useful for night reading
- 🚀 Handy app for adjusting brightness

**What reviewers complain about**

- 🐛 Brightness resets after screen lock
- 🔋 Brightness doesn't stay at set level
- 🚫 Doesn't dim beyond phone's lowest setting
- 🚫 No additional dimming functionality beyond built-in settings

**Reported bugs**

- Brightness reverts to high level on unlock
- App crashes on launch for some users
- Brightness slider doesn't work as expected

**Requested features**

- Ability to dim screen below phone's minimum brightness
- Option to keep brightness setting after screen lock
- Integration with notification center for quicker access


### Nitefall

[App page](https://appshunter.io/ios/app/nitefall-browser-dark-mode/id1575190591)

This Safari extension automatically applies a dark mode to all websites, reducing eye strain, especially during nighttime use. It seamlessly integrates with your system's appearance settings and offers customizable themes and per-site adjustments for optimal viewing.

**Highlights:** Automatic dark mode for all websites, System appearance integration, Multiple dark themes, Blacklist specific websites, Adjust image brightness per site

**Features:** Safari Extension, Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly 3 | $1.49 | per month |
| Premium Weekly | $1.99 | per 7 days |
| Premium Monthly | $2.00 | per month |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $10.00 | per year |
| Premium Yearly 3 | $15.00 | per year |
| Nitefall Premium Yearly 2 | $20.00 | per year |
| Lifetime offer 2 | $13.00 | one-time |
| Lifetime Access | $20.00 | one-time |
| Use on unlimited websites | $25.00 | one-time |

**What reviewers like**

- 👁️ Reduces eye strain at night
- 🎨 Comprehensive dark mode implementation
- ⚡ Smooth performance without flickering
- 🔧 Customizable settings per website
- 📱 Works seamlessly with Safari

**What reviewers complain about**

- 💰 Aggressive paywall after limited trial
- 🚫 Only 15-25 free websites before paywall
- 🔐 Requires extensive browser permissions
- ⚠️ Privacy concerns with data access
- 📊 Misleading 'free' app labeling

**Reported bugs**

- Black text appears on dark backgrounds (unreadable)
- Images not displaying correctly
- Gmail inbox not visible with extension enabled
- Performance issues on complex websites
- Breaks Google Images functionality

**Requested features**

- Website exception list management
- Per-website preference saving for subdomains
- Automatic dark mode detection
- One-time purchase option instead of subscription
- Better text contrast on certain sites


## Frequently asked questions

### Is Dimmer free?

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

### Is Nitefall free?

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

### Which has better reviews, Dimmer or Nitefall?

Nitefall is rated higher. Dimmer averages 2.7 out of 5 from 399 ratings, while Nitefall averages 3.9 from 288 ratings.

### Do Dimmer or Nitefall have ads?

Dimmer shows ads; Nitefall does not.

### Which is updated more often, Dimmer or Nitefall?

Dimmer ships an update every 3 months, and Nitefall every 11 days. Most recently, Dimmer was updated on October 17, 2026 and Nitefall 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.*