# TRASOL vs HORUS Ballistics

The clearest difference is review sentiment: TRASOL at 52% against HORUS Ballistics's 16%. TRASOL also leads on iOS requirement (12.0 vs 14.0). HORUS Ballistics's advantage is in-app purchases (none vs 1) and update cadence (every 2 months vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. TRASOL sells 1 one-off in-app purchase. HORUS Ballistics asks for nothing beyond the download.

TRASOL ships an update every 10 months, HORUS Ballistics every 2 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | TRASOL | HORUS Ballistics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (42 ratings)](https://appshunter.io/ios/app/trasol/id1015112834/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | **52.4% of reviews** | 15.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 11 MB | 49 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Desert Tech](https://appshunter.io/developer/1015112833) | [Horus Vision](https://appshunter.io/developer/1455203279) |

## What reviewers say

### TRASOL

[App page](https://appshunter.io/ios/app/trasol/id1015112834)

This advanced ballistic calculator provides real-time environmental data and trajectory predictions for precision shooting. It features a heads-up display for automatic target solutions, moving target tracking, and shot logging capabilities.

**Highlights:** Real-time sensor integration, Heads-up display (HUD), Moving target tracking, Unlimited equipment profiles, Cloud backup/sync, Long-range accuracy up to 5000 yards, Scope turret calibration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full TRASOL Upgrade | $39.99 | one-time |

**What reviewers like**

- 👍 Easy to use interface
- 🎯 Very accurate calculations
- 🚀 Quick to operate
- ✨ Great new interface
- 💯 Best ballistic calculator

**What reviewers complain about**

- 💰 Forced upgrade prompts
- 💸 Trial version limited
- ❌ Free version expires
- 📉 Inaccurate data
- 🚫 Pressure input limited

**Reported bugs**

- Elevation off maps is incorrect
- Pressure (Inhg) does not go below 25.00
- App crashes when getting environmental info
- Cannot count results in Europe
- Purchase restore was broken

**Requested features**

- Add powder temperature capability
- Ability to print ballistics table
- Add effect of powder temperature on muzzle velocity
- Ability to import data from Kestrel
- Dark mode option


### HORUS Ballistics

[App page](https://appshunter.io/ios/app/horus-ballistics/id1455203280)

This app provides precise ballistic solutions for long-range shooters and competitors. It integrates with onX Hunt for accurate shot site waypoints and offers advanced features like reticle support and a truing engine for maximum accuracy.

**Highlights:** Precision ballistic solver, onX Hunt integration, HORUS/TREMOR reticle support, Advanced Truing Engine, Bluetooth connectivity for LRFs and weather meters, Location-aware dope

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

**In-app purchases:** none


## Frequently asked questions

### Is TRASOL free?

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

### Is HORUS Ballistics free?

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

### Do TRASOL or HORUS Ballistics have ads?

Neither TRASOL nor HORUS Ballistics shows ads.

### Which is updated more often, TRASOL or HORUS Ballistics?

TRASOL ships an update every 10 months, and HORUS Ballistics every 2 months. Most recently, TRASOL was updated on November 6, 2026 and HORUS Ballistics on November 6, 2026.

---

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