# Dimmer vs Gradual Nightlight

The clearest difference is in-app purchases: Dimmer at none against Gradual Nightlight's 1. Dimmer also leads on iOS requirement (11.0 vs 16.0). Gradual Nightlight's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Gradual Nightlight sells 1 one-off in-app purchase. Dimmer asks for nothing beyond the download.

Dimmer ships an update every 3 months, Gradual Nightlight every 2 weeks. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Dimmer | Gradual Nightlight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (405 ratings)](https://appshunter.io/ios/app/dimmer-adjust-lcd-brightness/id446306807/reviews)** | — |
| Number of ratings | **405** | — |
| Positive reviews | 40.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 3 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [newforestar co,.ltd](https://appshunter.io/developer/293922531) | [Alterscope Solutions LLC](https://appshunter.io/developer/1551052588) |

## 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


### Gradual Nightlight

[App page](https://appshunter.io/ios/app/gradual-nightlight/id6468366809)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gradual Nightlight: US English | $0.99 | one-time |


## Frequently asked questions

### Is Dimmer free?

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

### Is Gradual Nightlight free?

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

### Do Dimmer or Gradual Nightlight have ads?

Dimmer shows ads; Gradual Nightlight does not.

### Which is updated more often, Dimmer or Gradual Nightlight?

Dimmer ships an update every 3 months, and Gradual Nightlight every 2 weeks. Most recently, Dimmer was updated on October 23, 2026 and Gradual Nightlight on October 10, 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.*