# HOTs. vs EFBOne AID

The clearest difference is in-app purchases: EFBOne AID at none against HOTs.'s 1. EFBOne AID also leads on iOS requirement (16.1 vs 18.6). HOTs.'s advantage is update cadence (every 4 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. HOTs. sells 1 in-app purchase, starting at $9.99 per year. EFBOne AID asks for nothing beyond the download.

HOTs. ships an update every 4 days, EFBOne AID monthly. The most recent releases landed on June 4, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | HOTs. | EFBOne AID |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 104 MB | 367 MB |
| Requires iOS | 18.6 | **16.1** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lagary Systems, Inc.](https://appshunter.io/developer/1705480493) | [IFS Aps](https://appshunter.io/developer/1361953809) |

## What reviewers say

### HOTs.

[App page](https://appshunter.io/ios/app/hots/id6477919986)

This aviation tool provides pilots with critical operational data and real-time hazard monitoring. Visualize global weather and turbulence reports on an interactive 3D globe for enhanced situational awareness.

**Highlights:** Real-time hazard monitoring, Interactive 3D globe visualization, SIGMETs, PIREPs, AIREPs, Turbulence reports, High-level hazard overlays, Pilot-focused interface

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HOTs Full Access | $9.99 | per year |


### EFBOne AID

[App page](https://appshunter.io/ios/app/efbone-aid/id6479641353)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HOTs. free?

HOTs. is free to download, with in-app purchases available.

### Is EFBOne AID free?

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

### Do HOTs. or EFBOne AID have ads?

Neither HOTs. nor EFBOne AID shows ads.

### Which is updated more often, HOTs. or EFBOne AID?

HOTs. ships an update every 4 days, and EFBOne AID monthly. Most recently, HOTs. was updated on June 4, 2026 and EFBOne AID on September 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.*