# loglevel vs Atlas Winds

The clearest difference is in-app purchases: loglevel at none against Atlas Winds's 2. loglevel also leads on iOS requirement (14.0 vs 17.6). Atlas Winds's advantage is update cadence (weekly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Atlas Winds sells 2 in-app purchases, starting at $1.99 per month. loglevel asks for nothing beyond the download.

loglevel ships an update every 2 months, Atlas Winds weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | loglevel | Atlas Winds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (21 ratings)](https://appshunter.io/ios/app/atlas-winds/id1540515755/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 72 MB | 14 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dansk Telemedicin A/S](https://appshunter.io/developer/577770703) | [Scott Brenner](https://appshunter.io/developer/1458439440) |

## What reviewers say

### loglevel

[App page](https://appshunter.io/ios/app/loglevel/id1094742955)

**Features:** macOS Compatibility

**In-app purchases:** none


### Atlas Winds

[App page](https://appshunter.io/ios/app/atlas-winds/id1540515755)

Calculate approach wind additives for specific Boeing aircraft models. Input runway winds in knots or meters per second to get your wind additive in knots.

**Highlights:** Calculate approach wind additives, Supports 737, 747, 767, 777 fleets, Input winds in knots or m/s, Output wind additive in knots

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $9.99 | per year |


## Frequently asked questions

### Is loglevel free?

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

### Is Atlas Winds free?

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

### Do loglevel or Atlas Winds have ads?

Neither loglevel nor Atlas Winds shows ads.

### Which is updated more often, loglevel or Atlas Winds?

loglevel ships an update every 2 months, and Atlas Winds weekly. Most recently, loglevel was updated on November 2, 2026 and Atlas Winds on November 3, 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.*