# Impact Ballistics vs Grayboe

The clearest difference is price: Grayboe at Free against Impact Ballistics's $2.99. Grayboe also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 86%). Impact Ballistics's advantage is chart position (#128 vs unranked). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Grayboe is free to download; Impact Ballistics costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Grayboe holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 10 and 5 respectively. Written reviews point the same way: 86% of Impact Ballistics's written reviews are positive against 100% of Grayboe's.

Impact Ballistics ships an update every 2 months, Grayboe every 5 weeks. The most recent releases landed on September 21, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | Impact Ballistics | Grayboe |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.7 (10 ratings)](https://appshunter.io/ios/app/impact-ballistics/id1585105577/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/grayboe/id6757409676/reviews)** |
| Number of ratings | **10** | 5 |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Paid | **Free** |
| Best chart rank | **#128** | — |
| Size | 51 MB | 69 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [TRACT Optics LLC](https://appshunter.io/developer/1585105579) | [Grayboe](https://appshunter.io/developer/1866724275) |

## What reviewers say

### Impact Ballistics

[App page](https://appshunter.io/ios/app/impact-ballistics/id1585105577)

**Currently charting:** #128 Top Paid · Sports (US App Store)

This app provides comprehensive ballistic data for long-range shooting, calculating bullet drop and compensation based on scope, ammunition, and atmospheric conditions. It offers a vast database of ammunition information, custom load input, and educational resources for shooters of all levels.

**Highlights:** Bullet drop calculation, Ammunition database, Custom load input, Atmospheric condition adjustment, Reticle matching, Printable dope cards, Educational videos and articles

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

**In-app purchases:** none


### Grayboe

[App page](https://appshunter.io/ios/app/grayboe/id6757409676)

This app uses AI to analyze photos of your shooting targets, providing detailed metrics like group size and distance from the point of aim. It helps you track progress, manage equipment, and improve accuracy over time.

**Highlights:** AI-powered shot analysis, Group size and spread calculation, Progress tracking and trend analysis, Firearm and ammunition management, Cloud sync for data backup, Printable AI targets

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

**In-app purchases:** none


## Frequently asked questions

### Is Impact Ballistics free?

Impact Ballistics costs $2.99, with no in-app purchases.

### Is Grayboe free?

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

### Which has better reviews, Impact Ballistics or Grayboe?

Grayboe is rated higher. Impact Ballistics averages 4.7 out of 5 from 10 ratings, while Grayboe averages 5.0 from 5 ratings.

### Do Impact Ballistics or Grayboe have ads?

Neither Impact Ballistics nor Grayboe shows ads.

### Which is updated more often, Impact Ballistics or Grayboe?

Impact Ballistics ships an update every 2 months, and Grayboe every 5 weeks. Most recently, Impact Ballistics was updated on September 21, 2026 and Grayboe on September 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*