# GeoBallistics vs Scheme O

The clearest difference is in-app purchases: Scheme O at none against GeoBallistics's 2. GeoBallistics's advantage is ratings volume (248 vs 3) and rating (3.9 vs 3.7). On price, update cadence, ads and device support there is nothing between them.

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

GeoBallistics holds the better App Store score, 3.9 against 3.7. That said, the two scores are not equally well evidenced: GeoBallistics has 248 ratings behind it against 3, so its average is the more settled of the two.

GeoBallistics ships an update weekly, Scheme O every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | GeoBallistics | Scheme O |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (248 ratings)](https://appshunter.io/ios/app/geoballistics/id972536756/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/scheme-o/id6763953291/reviews) |
| Number of ratings | **248** | 3 |
| Positive reviews | 65.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 148 MB | 13 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Vortex Optics](https://appshunter.io/developer/1324210280) | [Collin Bergstrom](https://appshunter.io/developer/1895571491) |

## 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


### Scheme O

[App page](https://appshunter.io/ios/app/scheme-o/id6763953291)

This tactical planning tool enables leaders to quickly create mission graphics and planning products. It allows for rapid geometry creation, flexible map drawing, and route planning with checkpoints, streamlining the mission planning process.

**Highlights:** Rapid geometry creation, Flexible map drawing, Route planning with checkpoints, Integrated planning tools, Close air support planning, Weather integration, Data matrix output, 3D recon

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

**In-app purchases:** none


## Frequently asked questions

### Is GeoBallistics free?

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

### Is Scheme O free?

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

### Which has better reviews, GeoBallistics or Scheme O?

GeoBallistics is rated higher. GeoBallistics averages 3.9 out of 5 from 248 ratings, while Scheme O averages 3.7 from 3 ratings.

### Do GeoBallistics or Scheme O have ads?

Neither GeoBallistics nor Scheme O shows ads.

### Which is updated more often, GeoBallistics or Scheme O?

GeoBallistics ships an update weekly, and Scheme O every 9 days. Most recently, GeoBallistics was updated on October 24, 2026 and Scheme O 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.*