# Realtimeknowledge.com vs LandAirSea

The clearest difference is update cadence: LandAirSea at monthly against Realtimeknowledge.com's every 3 months. Realtimeknowledge.com's advantage is iOS requirement (9.0 vs 14.0). 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.

Realtimeknowledge.com ships an update every 3 months, LandAirSea monthly. The most recent releases landed on September 8, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Realtimeknowledge.com | LandAirSea |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.1 (11 ratings)](https://appshunter.io/ios/app/landairsea/id6745567747/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 180 MB | 27 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Realtimeknowledge.com Ltd](https://appshunter.io/developer/402217278) | [LandAirSea System](https://appshunter.io/developer/521369113) |

## What reviewers say

### Realtimeknowledge.com

[App page](https://appshunter.io/ios/app/realtimeknowledgecom/id1039891562)

**Features:** macOS Compatibility

**In-app purchases:** none


### LandAirSea

[App page](https://appshunter.io/ios/app/landairsea/id6745567747)

Monitor the precise location of GPS trackers on vehicles or assets in real-time. View speed, battery life, and historical routes for single vehicles or entire fleets from your mobile device.

**Highlights:** Real-time vehicle location monitoring, Speed and battery life display, Historical playback of routes, Fleet management capabilities, Precise location accuracy (within 2.5 meters), Configurable update intervals

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

**In-app purchases:** none


## Frequently asked questions

### Is Realtimeknowledge.com free?

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

### Is LandAirSea free?

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

### Do Realtimeknowledge.com or LandAirSea have ads?

Neither Realtimeknowledge.com nor LandAirSea shows ads.

### Which is updated more often, Realtimeknowledge.com or LandAirSea?

Realtimeknowledge.com ships an update every 3 months, and LandAirSea monthly. Most recently, Realtimeknowledge.com was updated on September 8, 2026 and LandAirSea on August 30, 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.*