# BlackLight Summit vs Color Lights Flashing

The clearest difference is in-app purchases: BlackLight Summit at none against Color Lights Flashing's 5. Color Lights Flashing's advantage is update cadence (every 2 months vs every 12 months) and iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. Color Lights Flashing sells 5 in-app purchases, starting at $1.99 per 7 days. BlackLight Summit asks for nothing beyond the download.

BlackLight Summit ships an update every 12 months, Color Lights Flashing every 2 months. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | BlackLight Summit | Color Lights Flashing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (185 ratings)](https://appshunter.io/ios/app/color-lights-flashing/id1644950428/reviews)** |
| Number of ratings | — | **185** |
| Positive reviews | — | 79.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 81 MB | 124 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [University of Maryland](https://appshunter.io/developer/375852766) | [Pavel Rojas](https://appshunter.io/developer/1497928146) |

## What reviewers say

### BlackLight Summit

[App page](https://appshunter.io/ios/app/blacklight-summit/id1606231887)

**Features:** macOS Compatibility

**In-app purchases:** none


### Color Lights Flashing

[App page](https://appshunter.io/ios/app/color-lights-flashing/id1644950428)

Transform your phone into a versatile lighting tool. Enjoy a bright flashlight, customizable disco effects, and music synchronization for parties or mood lighting. It offers a user-friendly interface with battery optimization and privacy respect.

**Highlights:** Music synchronization, Disco ball simulation, Adjustable strobe frequency, Mood lighting effects, Battery optimized flashlight, Clean and fast interface

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlashBeat – Weekly Access | $1.99 | per 7 days |
| MusicVibe Pro Monthly | $4.99 | per month |
| Unlimited Weekly Access | $9.99 | per 7 days |
| Infinity Lights – Yearly Pass | $19.99 | per year |
| Origin Lights – Launch Deal | $49.99 | per year |

**What reviewers like**

- 🤩 Fun and enjoyable experience
- 💡 Creative exploration features
- 🌈 Colorful and vibrant lights
- 👍 Easy to use interface
- 🎶 Syncs with music (paid version)

**What reviewers complain about**

- 💸 Expensive paid features
- 🆓 Free version is limited/useless
- 💡 Wish all features were unlocked
- 💡 Desire for more affordable options
- 💡 Wish for a free version with more features

**Reported bugs**

- Free version is useless
- Paid features inaccessible
- Unable to restore purchases
- App bugged a lot
- App didn't work as shown in ads

**Requested features**

- More affordable pricing or a free version
- Free trial option
- Unlock all features
- Brighter lights
- Wider light coverage


## Frequently asked questions

### Is BlackLight Summit free?

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

### Is Color Lights Flashing free?

Color Lights Flashing is free to download, with in-app purchases available.

### Do BlackLight Summit or Color Lights Flashing have ads?

Neither BlackLight Summit nor Color Lights Flashing shows ads.

### Which is updated more often, BlackLight Summit or Color Lights Flashing?

BlackLight Summit ships an update every 12 months, and Color Lights Flashing every 2 months. Most recently, BlackLight Summit was updated on October 10, 2026 and Color Lights Flashing on October 16, 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.*