# Cold Correct vs Rapid Bike

The clearest difference is price: Rapid Bike at Free against Cold Correct's $0.99. Rapid Bike also leads on update cadence (every 13 months vs every 60 months) and iOS requirement (14 vs 16.4). On ads, in-app purchases and device support there is nothing between them.

Rapid Bike is free to download; Cold Correct costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Cold Correct ships an update every 60 months, Rapid Bike every 13 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Cold Correct | Rapid Bike |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/cold-correct/id1169832115/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 60 months | **Every 13 months** |
| Monetization | Paid | — |
| Size | 10 MB | 32 MB |
| Requires iOS | 16.4 | **14** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SJR Ventures LLC](https://appshunter.io/developer/1169832114) | [Dimsport Srl](https://appshunter.io/developer/1457853574) |

## What reviewers say

### Cold Correct

[App page](https://appshunter.io/ios/app/cold-correct/id1169832115)

Calculate temperature corrected altitude using data from aviation manuals. This utility helps pilots and aviation professionals adjust altitude readings based on cold temperature conditions.

**Highlights:** Temperature corrected altitude calculation, Uses AIM data, ICAO cold temperature correction table, Altitude adjustment for cold weather

**In-app purchases:** none


### Rapid Bike

[App page](https://appshunter.io/ios/app/rapid-bike/id1575347123)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cold Correct free?

Cold Correct costs $0.99, with no in-app purchases.

### Is Rapid Bike free?

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

### Do Cold Correct or Rapid Bike have ads?

Neither Cold Correct nor Rapid Bike shows ads.

### Which is updated more often, Cold Correct or Rapid Bike?

Cold Correct ships an update every 60 months, and Rapid Bike every 13 months. Most recently, Cold Correct was updated on October 10, 2026 and Rapid Bike on October 7, 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.*