# MAINSTREAM Events vs SealitePro

The clearest difference is update cadence: MAINSTREAM Events at every 4 months against SealitePro's every 10 months. SealitePro's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MAINSTREAM Events ships an update every 4 months, SealitePro every 10 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MAINSTREAM Events | SealitePro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/sealitepro/id1244932784/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 10 months |
| Monetization | — | Free |
| Size | 118 MB | 43 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Eventful Group Pty Ltd](https://appshunter.io/developer/901759129) | [Sealite Pty Ltd](https://appshunter.io/developer/1240635320) |

## What reviewers say

### MAINSTREAM Events

[App page](https://appshunter.io/ios/app/mainstream-events/id1159569850)

**In-app purchases:** none


### SealitePro

[App page](https://appshunter.io/ios/app/sealitepro/id1244932784)

This app allows users to remotely program and monitor solar marine lanterns via Bluetooth. It offers features like setting operating modes, flash codes, and intensity, while also including a solar calculator to verify lantern suitability for specific locations.

**Highlights:** Bluetooth lantern programming, Remote monitoring and control, Solar suitability calculator, Customizable flash codes and intensity, GPS synchronization, Security PIN protection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MAINSTREAM Events free?

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

### Is SealitePro free?

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

### Do MAINSTREAM Events or SealitePro have ads?

Neither MAINSTREAM Events nor SealitePro shows ads.

### Which is updated more often, MAINSTREAM Events or SealitePro?

MAINSTREAM Events ships an update every 4 months, and SealitePro every 10 months. Most recently, MAINSTREAM Events was updated on October 19, 2026 and SealitePro on October 24, 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.*