# Impact Scoring vs TrueData

The clearest difference is rating: TrueData at 5.0 against Impact Scoring's 4.3. TrueData also leads on review sentiment (100% vs 67%). Impact Scoring's advantage is update cadence (weekly vs every 4 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TrueData holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 26 and 11 respectively. Written reviews point the same way: 67% of Impact Scoring's written reviews are positive against 100% of TrueData's.

Impact Scoring ships an update weekly, TrueData every 4 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Impact Scoring | TrueData |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (26 ratings)](https://appshunter.io/ios/app/impact-scoring/id6702021327/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/truedata/id6755197795/reviews)** |
| Number of ratings | **26** | 11 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Free | Free |
| Size | 65 MB | 32 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Impact Scoring](https://appshunter.io/developer/1769600462) | [Sierra Bullets LLC](https://appshunter.io/developer/1450057822) |

## What reviewers say

### Impact Scoring

[App page](https://appshunter.io/ios/app/impact-scoring/id6702021327)

This application enhances precision shooting with real-time scoring and detailed analytics. It provides tools for shooters of all skill levels and live video coverage to track performance and refine skills.

**Highlights:** Real-time scoring, Detailed analytics, Live video coverage, Performance tracking, Skill refinement tools, Community connection

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

**In-app purchases:** none


### 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 Impact Scoring free?

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

### Is TrueData free?

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

### Which has better reviews, Impact Scoring or TrueData?

TrueData is rated higher. Impact Scoring averages 4.3 out of 5 from 26 ratings, while TrueData averages 5.0 from 11 ratings.

### Do Impact Scoring or TrueData have ads?

Neither Impact Scoring nor TrueData shows ads.

### Which is updated more often, Impact Scoring or TrueData?

Impact Scoring ships an update weekly, and TrueData every 4 weeks. Most recently, Impact Scoring was updated on October 27, 2026 and TrueData on October 24, 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.*