# Wind Reader vs Wind Call Ballistic Calculator

The clearest difference is rating: Wind Call Ballistic Calculator at 5.0 against Wind Reader's 4.0. Wind Reader's advantage is in-app purchases (none vs 3). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Wind Call Ballistic Calculator sells 3 in-app purchases, starting at $24.99 per month. Wind Reader asks for nothing beyond the download.

Wind Call Ballistic Calculator holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 5 and 6 respectively.

Wind Reader ships an update weekly, Wind Call Ballistic Calculator every 5 days. The most recent releases landed on September 23, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Wind Reader | Wind Call Ballistic Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/wind-reader/id6469385660/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/wind-call-ballistic-calculator/id6762160195/reviews)** |
| Number of ratings | 5 | **6** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 2 MB | 66 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [James Eagleman](https://appshunter.io/developer/1464839727) | [ALVI HOLZ LTD EOOD](https://appshunter.io/developer/1893159670) |

## What reviewers say

### Wind Reader

[App page](https://appshunter.io/ios/app/wind-reader/id6469385660)

This application calculates real-time wind speed for long-range shooting using the Eagleman Technique. It leverages your phone's inclination sensor to convert mirage and rain angles into accurate wind speed measurements, a method patented in the US.

**Highlights:** Real-time wind speed calculation, Eagleman Technique implementation, Uses phone inclination sensor, Converts mirage and rain angles, Patented wind reading method

**Features:** macOS Compatibility

**In-app purchases:** none


### Wind Call Ballistic Calculator

[App page](https://appshunter.io/ios/app/wind-call-ballistic-calculator/id6762160195)

This tool helps precision shooters and hunters calculate windage and elevation corrections for accurate long-range shots. It offers multiple wind-reading methods and an advanced ballistics engine, working offline for field use.

**Highlights:** Multiple wind-reading methods, Advanced ballistics engine, Ballistic data, reticle & target libraries, Bluetooth anemometer integration, Wind brackets, Offline-first functionality, Intuitive UI for high-pressure situations

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wind Call Pro | $24.99 | per month |
| Wind Call Pro | $149.99 | per year |
| Wind Call Lifetime | $249.99 | one-time |


## Frequently asked questions

### Is Wind Reader free?

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

### Is Wind Call Ballistic Calculator free?

Wind Call Ballistic Calculator is free to download, with in-app purchases available.

### Which has better reviews, Wind Reader or Wind Call Ballistic Calculator?

Wind Call Ballistic Calculator is rated higher. Wind Reader averages 4.0 out of 5 from 5 ratings, while Wind Call Ballistic Calculator averages 5.0 from 6 ratings.

### Do Wind Reader or Wind Call Ballistic Calculator have ads?

Neither Wind Reader nor Wind Call Ballistic Calculator shows ads.

### Which is updated more often, Wind Reader or Wind Call Ballistic Calculator?

Wind Reader ships an update weekly, and Wind Call Ballistic Calculator every 5 days. Most recently, Wind Reader was updated on September 23, 2026 and Wind Call Ballistic Calculator on October 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.*