# Shadow Book vs Impact Scoring

The clearest difference is price: Impact Scoring at Free against Shadow Book's $14.99. Impact Scoring also leads on rating (4.3 vs 3.3) and review sentiment (67% vs 33%). Shadow Book's advantage is chart position (#192 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Impact Scoring is free to download; Shadow Book costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Impact Scoring holds the better App Store score, 4.3 against 3.3. Both are backed by a comparable volume of ratings — 6 and 26 respectively. Written reviews point the same way: 33% of Shadow Book's written reviews are positive against 67% of Impact Scoring's.

Shadow Book ships an update every 15 months, Impact Scoring every 8 days. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Shadow Book | Impact Scoring |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | [3.3 (6 ratings)](https://appshunter.io/ios/app/shadow-book/id1482820623/reviews) | **[4.3 (26 ratings)](https://appshunter.io/ios/app/impact-scoring/id6702021327/reviews)** |
| Number of ratings | 6 | **26** |
| Positive reviews | 33.3% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 8 days** |
| Monetization | Paid | **Free** |
| Best chart rank | **#192** | — |
| Size | 26 MB | 65 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shadow Hog Tactical and Consulting](https://appshunter.io/developer/1482820622) | [Impact Scoring](https://appshunter.io/developer/1769600462) |

## What reviewers say

### Shadow Book

[App page](https://appshunter.io/ios/app/shadow-book/id1482820623)

**Currently charting:** #192 Top Paid · Sports (US App Store)

This digital data book helps responsible shooters track and maintain valuable information for various firearm types. It's designed for both professionals and sportsmen, offering essential features and more for managing round counts, maintenance, and range sessions.

**Highlights:** Track round count, Log maintenance history, Record range sessions, Supports rifles, shotguns, pistols, bows, Digital data book for shooters

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Shadow Book free?

Shadow Book costs $14.99, with no in-app purchases.

### Is Impact Scoring free?

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

### Which has better reviews, Shadow Book or Impact Scoring?

Impact Scoring is rated higher. Shadow Book averages 3.3 out of 5 from 6 ratings, while Impact Scoring averages 4.3 from 26 ratings.

### Do Shadow Book or Impact Scoring have ads?

Neither Shadow Book nor Impact Scoring shows ads.

### Which is updated more often, Shadow Book or Impact Scoring?

Shadow Book ships an update every 15 months, and Impact Scoring every 8 days. Most recently, Shadow Book was updated on October 7, 2026 and Impact Scoring on October 19, 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.*