# BlueDimmer vs Blue Light Filter

The clearest difference is rating: Blue Light Filter at 3.3 against BlueDimmer's 1.0. Blue Light Filter also leads on update cadence (weekly vs every 3 months) and ratings volume (137 vs 1). BlueDimmer's advantage is in-app purchases (none vs 5) and review sentiment (25% vs 3%). On price, ads and device support there is nothing between them.

Both are free to download. Blue Light Filter sells 5 in-app purchases, starting at $4.99 per 7 days. BlueDimmer asks for nothing beyond the download.

Blue Light Filter holds the better App Store score, 3.3 against 1.0. That said, the two scores are not equally well evidenced: Blue Light Filter has 137 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 25% of BlueDimmer's written reviews are positive against 3% of Blue Light Filter's, so the app with the better star average is not the one people write more warmly about.

BlueDimmer ships an update every 3 months, Blue Light Filter weekly. The most recent releases landed on September 19, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | BlueDimmer | Blue Light Filter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/bluedimmer/id1004952816/reviews) | **[3.3 (137 ratings)](https://appshunter.io/ios/app/blue-light-filter/id6463748819/reviews)** |
| Number of ratings | 1 | **137** |
| Positive reviews | **25.0% of reviews** | 2.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 19 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [DALCNET SRL](https://appshunter.io/developer/534531289) | [Rivia Corp s.r.o.](https://appshunter.io/developer/1698333588) |

## What reviewers say

### BlueDimmer

[App page](https://appshunter.io/ios/app/bluedimmer/id1004952816)

Control your DALCNet Bluetooth Low Energy dimmers remotely. Adjust lighting settings and manage your connected devices with ease.

**Highlights:** Remote control for DALCNet dimmers, Bluetooth Low Energy connectivity, Adjust lighting settings, Manage connected devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Blue Light Filter

[App page](https://appshunter.io/ios/app/blue-light-filter/id6463748819)

Reduce eye strain and improve sleep with an adjustable blue light filter. Organize your files, photos, and videos with an integrated file manager. Enjoy a seamless web browsing experience with built-in filtering and bookmarking.

**Highlights:** Adjustable blue light filter, Eye strain relief, Improved sleep quality, Intuitive file manager, Zip/unzip support, Integrated web browser

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| 1 month | $6.99 | per month |
| Blue Light Filter - Monthly | $7.99 | per month |
| 1 year | $24.99 | per year |
| Annually | $29.99 | per year |


## Frequently asked questions

### Is BlueDimmer free?

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

### Is Blue Light Filter free?

Blue Light Filter is free to download, with in-app purchases available.

### Which has better reviews, BlueDimmer or Blue Light Filter?

Blue Light Filter is rated higher. BlueDimmer averages 1.0 out of 5 from 1 ratings, while Blue Light Filter averages 3.3 from 137 ratings.

### Do BlueDimmer or Blue Light Filter have ads?

Neither BlueDimmer nor Blue Light Filter shows ads.

### Which is updated more often, BlueDimmer or Blue Light Filter?

BlueDimmer ships an update every 3 months, and Blue Light Filter weekly. Most recently, BlueDimmer was updated on September 19, 2026 and Blue Light Filter on September 25, 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.*