# Grand Lake OK vs Dream light controller

The clearest difference is update cadence: Dream light controller at every 5 weeks against Grand Lake OK's every 4 months. Grand Lake OK's advantage is iOS requirement (11.0 vs 15.5). 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.

Grand Lake OK ships an update every 4 months, Dream light controller every 5 weeks. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Grand Lake OK | Dream light controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/grand-lake-ok/id805991019/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 11 MB | 488 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [John Fleming](https://appshunter.io/developer/1426203464) | [Service First Flagpole](https://appshunter.io/developer/1833520097) |

## What reviewers say

### Grand Lake OK

[App page](https://appshunter.io/ios/app/grand-lake-ok/id805991019)

This app provides lake users with essential information for navigating and staying informed about Grand Lake. It features GPS-driven lake navigation, local news updates, event listings, and emergency contact information.

**Highlights:** GPS-driven lake navigation with cove and landmark names, Access to local news stories and releases, Calendar of upcoming events and promotions, Direct connection to GRDA Lake Patrol emergency services, Real-time lake conditions including levels, inflows, and outflows, Push notifications for specials and emergency alerts

**In-app purchases:** none


### Dream light controller

[App page](https://appshunter.io/ios/app/dream-light-controller/id6777027580)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grand Lake OK free?

Grand Lake OK is free to download, with no in-app purchases.

### Is Dream light controller free?

Dream light controller is free to download, with no in-app purchases.

### Do Grand Lake OK or Dream light controller have ads?

Neither Grand Lake OK nor Dream light controller shows ads.

### Which is updated more often, Grand Lake OK or Dream light controller?

Grand Lake OK ships an update every 4 months, and Dream light controller every 5 weeks. Most recently, Grand Lake OK was updated on November 1, 2026 and Dream light controller on November 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.*