# GeoBallistics vs iWarmU

The clearest difference is review sentiment: GeoBallistics at 65% against iWarmU's 20%. GeoBallistics also leads on rating (3.9 vs 2.1) and update cadence (weekly vs every 6 months). iWarmU's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

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

GeoBallistics holds the better App Store score, 3.9 against 2.1. Both are backed by a comparable volume of ratings — 248 and 73 respectively. Written reviews point the same way: 65% of GeoBallistics's written reviews are positive against 20% of iWarmU's.

GeoBallistics ships an update weekly, iWarmU every 6 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | GeoBallistics | iWarmU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (248 ratings)](https://appshunter.io/ios/app/geoballistics/id972536756/reviews)** | [2.1 (73 ratings)](https://appshunter.io/ios/app/iwarmu/id1576856224/reviews) |
| Number of ratings | **248** | 73 |
| Positive reviews | **65.4% of reviews** | 20.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 148 MB | 4 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vortex Optics](https://appshunter.io/developer/1324210280) | [Shenzhen Zhongzhi Liancheng Technology Co., Ltd.](https://appshunter.io/developer/1457957513) |

## 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


### iWarmU

[App page](https://appshunter.io/ios/app/iwarmu/id1576856224)

Control your warm clothing and socks with this app. It automatically searches for and connects to your devices, offering precise temperature adjustments and quick warming or timing functions.

**Highlights:** Automatic device search and connection, 3 temperature levels, Stepless temperature control, Quick warming settings, Timing settings

**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 iWarmU free?

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

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

GeoBallistics is rated higher. GeoBallistics averages 3.9 out of 5 from 248 ratings, while iWarmU averages 2.1 from 73 ratings.

### Do GeoBallistics or iWarmU have ads?

Neither GeoBallistics nor iWarmU shows ads.

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

GeoBallistics ships an update weekly, and iWarmU every 6 months. Most recently, GeoBallistics was updated on October 24, 2026 and iWarmU on October 22, 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.*