# GeoBallistics vs Kdisk

The clearest difference is review sentiment: GeoBallistics at 65% against Kdisk's 15%. GeoBallistics also leads on rating (4.0 vs 1.6) and update cadence (every 9 days vs every 2 months). Kdisk's advantage is in-app purchases (none vs 2) and iOS requirement (9.0 vs 16.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. GeoBallistics sells 2 one-off in-app purchases. Kdisk asks for nothing beyond the download.

GeoBallistics holds the better App Store score, 4.0 against 1.6. Both are backed by a comparable volume of ratings — 239 and 109 respectively. Written reviews point the same way: 65% of GeoBallistics's written reviews are positive against 15% of Kdisk's.

GeoBallistics ships an update every 9 days, Kdisk every 2 months. The most recent releases landed on September 25, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | GeoBallistics | Kdisk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (239 ratings)](https://appshunter.io/ios/app/geoballistics/id972536756/reviews)** | [1.6 (109 ratings)](https://appshunter.io/ios/app/kdisk/id1489952347/reviews) |
| Number of ratings | **239** | 109 |
| Positive reviews | **65.2% of reviews** | 14.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 113 MB | 94 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vortex Optics](https://appshunter.io/developer/1324210280) | [振峰 皮](https://appshunter.io/developer/1479286012) |

## What reviewers say

### GeoBallistics

[App page](https://appshunter.io/ios/app/geoballistics/id972536756)

This app provides advanced ballistics calculations for rifle shooting. It allows users to create unlimited rifle profiles, connect with weather hardware for atmospheric data, and build/save satellite imagery range cards. Features include a movers calculator, holdover calculator, and Coriolis effect auto-calculation.

**Highlights:** Unlimited Rifle Profiles, Atmospheric Data Integration, Satellite Imagery Range Cards, Movers Calculator, Holdover Calculator, Advanced Ballistics Solver, Coriolis Effect Auto-Calculation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WINDmeter Compatibility | Free | one-time |
| BallisticARC PRO | $14.99 | one-time |

**What reviewers like**

- 👍 User-friendly interface
- 🚀 Accurate ballistic solutions
- 💡 Seamless integration with Vortex hardware
- 👍 Helpful customer support

**What reviewers complain about**

- 🐛 Clunky navigation and UI
- 🐛 Inaccurate windage and elevation solutions
- 🐛 Compatibility issues with dark mode
- 🐛 Crashes and bugs

**Reported bugs**

- Unable to edit rifle profiles
- Inability to connect with Vortex rangefinder
- Crashes on launch for some users

**Requested features**

- Option to display ballistic charts in inches
- Support for reticles from other manufacturers
- Downloadable offline map data
- Apple Watch companion app


### Kdisk

[App page](https://appshunter.io/ios/app/kdisk/id1489952347)

Manage and access your media and documents stored on an iStorage device. Browse photos, videos, and music with thumbnail views, and perform file operations like copying, deleting, and renaming. It also supports document viewing for various popular formats.

**Highlights:** Media thumbnail display, List/thumbnail view, File sharing, Copy, cut, delete, rename files, Local/iStorage data transfer, Slideshow mode for photos, Music playback with artwork

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works on iPhone and computer
- 👍 Works for some users
- 👍 Flawless operation for some users
- 👍 Happy with results for some users

**What reviewers complain about**

- ❌ Does not work with iPhone 15
- ❌ Does not work with iPhone 16 Pro
- ❌ Does not work with iOS 17.2
- ❌ App doesn't recognize card reader
- ❌ Cannot open images/videos

**Reported bugs**

- App doesn't recognize the card reader
- Cannot open images/videos
- Limited file access (only recent 499 photos)
- No pictures show up on the card
- App crashes frequently

**Requested features**

- Fix the issue with dropping connection
- Resolve compatibility issues with newer iPhones (15, 16 Pro)
- Address iOS 17.2 compatibility
- Improve file access limitations
- Ensure accurate deletion of pictures


## Frequently asked questions

### Is GeoBallistics free?

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

### Is Kdisk free?

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

### Which has better reviews, GeoBallistics or Kdisk?

GeoBallistics is rated higher. GeoBallistics averages 4.0 out of 5 from 239 ratings, while Kdisk averages 1.6 from 109 ratings.

### Do GeoBallistics or Kdisk have ads?

Neither GeoBallistics nor Kdisk shows ads.

### Which is updated more often, GeoBallistics or Kdisk?

GeoBallistics ships an update every 9 days, and Kdisk every 2 months. Most recently, GeoBallistics was updated on September 25, 2026 and Kdisk on September 20, 2026.

---

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