# Eagle Ballistics vs TrueData

The clearest difference is in-app purchases: TrueData at none against Eagle Ballistics's 10. TrueData also leads on review sentiment (100% vs 75%) and rating (5.0 vs 4.8). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Eagle Ballistics sells 10 in-app purchases, starting at $2.99 per month. TrueData asks for nothing beyond the download.

TrueData holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 30 and 11 respectively. Written reviews point the same way: 75% of Eagle Ballistics's written reviews are positive against 100% of TrueData's.

Eagle Ballistics ships an update monthly, TrueData every 4 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Eagle Ballistics | TrueData |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (30 ratings)](https://appshunter.io/ios/app/eagle-ballistics/id6478360431/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/truedata/id6755197795/reviews)** |
| Number of ratings | **30** | 11 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 13 MB | 32 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Eagle Ballistics LLC](https://appshunter.io/developer/1732612975) | [Sierra Bullets LLC](https://appshunter.io/developer/1450057822) |

## What reviewers say

### Eagle Ballistics

[App page](https://appshunter.io/ios/app/eagle-ballistics/id6478360431)

This app provides advanced ballistics calculations for long-range shooting and competitive marksmanship. It offers detailed environmental adjustments, wind correction, and trajectory predictions. A free version is available with limitations, alongside tiered subscriptions for enhanced features and range.

**Highlights:** Fast and accurate ballistic engine, Environmental and wind correction, Gyroscopic stability analysis, Built-in documentation and videos, PRS mode for multi-target and moving targets, Bluetooth connectivity for sensors and rangefinders

**Features:** Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lite | $2.99 | per month |
| Long Range Monthly | $4.99 | per month |
| PRS | $9.99 | per month |
| Long Range + Advanced Wind Monthly | $14.99 | per month |
| Lite | $14.99 | per year |
| PRS + Wind | $19.99 | per month |
| Long Range | $24.99 | per year |
| PRS | $74.99 | per year |
| Long Range + Wind Yearly | $124.99 | per year |
| PRS + Wind | $174.99 | per year |


### TrueData

[App page](https://appshunter.io/ios/app/truedata/id6755197795)

This app calculates ballistic data for rifles and bullets, factoring in weather and distance. It offers advanced features like muzzle velocity and BC truing, extensive bullet libraries, and customizable rifle and bullet profiles. Exportable trajectory tables and real-time weather integration enhance accuracy for shooters.

**Highlights:** Ballistic calculations, Real-time weather integration, Extensive bullet libraries, Customizable rifle and bullet profiles, Trajectory table generation, Muzzle velocity and BC truing, Spin drift calculation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Eagle Ballistics free?

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

### Is TrueData free?

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

### Which has better reviews, Eagle Ballistics or TrueData?

TrueData is rated higher. Eagle Ballistics averages 4.8 out of 5 from 30 ratings, while TrueData averages 5.0 from 11 ratings.

### Do Eagle Ballistics or TrueData have ads?

Neither Eagle Ballistics nor TrueData shows ads.

### Which is updated more often, Eagle Ballistics or TrueData?

Eagle Ballistics ships an update monthly, and TrueData every 4 weeks. Most recently, Eagle Ballistics was updated on October 30, 2026 and TrueData on October 28, 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.*