# Lightcert vs ByBrothers

The clearest difference is rating: Lightcert at 4.9 against ByBrothers's 4.5. Lightcert also leads on review sentiment (100% vs 86%). ByBrothers's advantage is update cadence (every 3 weeks vs every 2 months). On price, ratings volume, 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.

Lightcert holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 130 and 56 respectively. Written reviews point the same way: 100% of Lightcert's written reviews are positive against 86% of ByBrothers's.

Lightcert ships an update every 2 months, ByBrothers every 3 weeks. The most recent releases landed on August 8, 2026 and July 21, 2026 respectively.

## The numbers

| Metric | Lightcert | ByBrothers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (130 ratings)](https://appshunter.io/ios/app/lightcert/id1546766262/reviews)** | [4.5 (56 ratings)](https://appshunter.io/ios/app/bybrothers/id1552641094/reviews) |
| Number of ratings | **130** | 56 |
| Positive reviews | **100.0% of reviews** | 85.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 32 MB | 89 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MACHIKO LLC](https://appshunter.io/developer/1546766264) | [KISVIT LLC](https://appshunter.io/developer/1802494654) |

## What reviewers say

### Lightcert

[App page](https://appshunter.io/ios/app/lightcert/id1546766262)

Transform live events into interactive spectacles. Select your show and section, then use your phone's screen to create a synchronized light show with other audience members. Record your experience and become part of the performance.

**Highlights:** Connect to show and section, Synchronized audience lighting, Front camera recording, Interactive concert experience, Stadium light show creation

**Features:** macOS Compatibility

**In-app purchases:** none


### ByBrothers

[App page](https://appshunter.io/ios/app/bybrothers/id1552641094)

Experience a completely redesigned interface for enhanced convenience and fun. Easily purchase annual passes and memberships, and quickly earn points and rewards. This major update offers a sleeker, more intuitive way to engage with services.

**Highlights:** Redesigned UI, Intuitive navigation, Annual pass purchases, Membership acquisition, Points and rewards system, Sleeker user experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Lightcert free?

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

### Is ByBrothers free?

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

### Which has better reviews, Lightcert or ByBrothers?

Lightcert is rated higher. Lightcert averages 4.9 out of 5 from 130 ratings, while ByBrothers averages 4.5 from 56 ratings.

### Do Lightcert or ByBrothers have ads?

Neither Lightcert nor ByBrothers shows ads.

### Which is updated more often, Lightcert or ByBrothers?

Lightcert ships an update every 2 months, and ByBrothers every 3 weeks. Most recently, Lightcert was updated on August 8, 2026 and ByBrothers on July 21, 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.*