# BLEDIM vs OPT7 GLOW

The clearest difference is review sentiment: OPT7 GLOW at 86% against BLEDIM's 23%. OPT7 GLOW also leads on rating (3.4 vs 2.0). BLEDIM's advantage is ratings volume (715 vs 9). 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.

OPT7 GLOW holds the better App Store score, 3.4 against 2.0. That said, the two scores are not equally well evidenced: BLEDIM has 715 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 23% of BLEDIM's written reviews are positive against 86% of OPT7 GLOW's.

BLEDIM ships an update every 2 months, OPT7 GLOW every 4 months. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | BLEDIM | OPT7 GLOW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (715 ratings)](https://appshunter.io/ios/app/bledim/id1027450939/reviews) | **[3.4 (9 ratings)](https://appshunter.io/ios/app/opt7-glow/id6475662855/reviews)** |
| Number of ratings | **715** | 9 |
| Positive reviews | 23.5% of reviews | **85.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 17 MB | 339 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [雄 李](https://appshunter.io/developer/891570181) | [W Group](https://appshunter.io/developer/1423370524) |

## What reviewers say

### BLEDIM

[App page](https://appshunter.io/ios/app/bledim/id1027450939)

Control LED lamps directly from your smartphone. Customize static or dynamic lighting scenes, adjust speed, brightness, and flashing effects. Even shake your phone to generate a random color.

**Highlights:** Control LED lamps via smartphone, DIY static and dynamic scenes, Adjustable speed, brightness, flashing, Random color generation by shaking phone

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Decent connectivity
- 💡 Good light control options
- 🤖 Simple app interface

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔌 App crashes/bugs
- 🌈 Inaccurate color representation
- 🔇 Music playback problems
- 🤔 Unclear on/off status

**Reported bugs**

- Bluetooth connection failures
- Lights getting stuck on
- App crashing on iOS 14 update
- Inconsistent color output

**Requested features**

- More color customization options
- Ability to control multiple devices simultaneously
- CarPlay/Android Auto support
- Better music integration
- Improved Bluetooth range and stability


### OPT7 GLOW

[App page](https://appshunter.io/ios/app/opt7-glow/id6475662855)

Control various RGB lighting products, including strips, bulbs, and in-vehicle lights. Adjust color, brightness, and dynamic modes. Supports music synchronization via local files or device microphone.

**Highlights:** Control RGB strip lights, Control RGBIC strip lights, Control RGB bulbs, Control in-vehicle RGB lights, Adjust color and lightness, Select dynamic modes and rhythm styles, Music synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BLEDIM free?

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

### Is OPT7 GLOW free?

OPT7 GLOW is free to download, with no in-app purchases.

### Which has better reviews, BLEDIM or OPT7 GLOW?

OPT7 GLOW is rated higher. BLEDIM averages 2.0 out of 5 from 715 ratings, while OPT7 GLOW averages 3.4 from 9 ratings.

### Do BLEDIM or OPT7 GLOW have ads?

Neither BLEDIM nor OPT7 GLOW shows ads.

### Which is updated more often, BLEDIM or OPT7 GLOW?

BLEDIM ships an update every 2 months, and OPT7 GLOW every 4 months. Most recently, BLEDIM was updated on October 16, 2026 and OPT7 GLOW on October 5, 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.*