# 2HOT2COLD vs AFA Frontier

The clearest difference is update cadence: AFA Frontier at every 2 months against 2HOT2COLD's every 5 months. 2HOT2COLD's advantage is iOS requirement (9.0 vs 15.1). 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.

2HOT2COLD ships an update every 5 months, AFA Frontier every 2 months. The most recent releases landed on June 1, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 2HOT2COLD | AFA Frontier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (7 ratings)](https://appshunter.io/ios/app/2hot2cold/id1352846136/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 10 MB | 44 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Contact Software Limited](https://appshunter.io/developer/1795549824) | [Communications Workers of America](https://appshunter.io/developer/376365293) |

## What reviewers say

### 2HOT2COLD

[App page](https://appshunter.io/ios/app/2hot2cold/id1352846136)

This application allows authorized personnel to report extreme temperature events encountered during commercial flights. It is intended for specific users and not for general public download.

**Highlights:** Report extreme temperature events, For authorized personnel only, Travel temperature logging, Commercial flight reporting

**In-app purchases:** none


### AFA Frontier

[App page](https://appshunter.io/ios/app/afa-frontier/id6747405270)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 2HOT2COLD free?

2HOT2COLD is free to download, with no in-app purchases.

### Is AFA Frontier free?

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

### Do 2HOT2COLD or AFA Frontier have ads?

Neither 2HOT2COLD nor AFA Frontier shows ads.

### Which is updated more often, 2HOT2COLD or AFA Frontier?

2HOT2COLD ships an update every 5 months, and AFA Frontier every 2 months. Most recently, 2HOT2COLD was updated on June 1, 2026 and AFA Frontier on September 12, 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.*