# TRASOL vs Maztech Companion

The clearest difference is review sentiment: Maztech Companion at 100% against TRASOL's 52%. Maztech Companion also leads on rating (5.0 vs 3.9) and in-app purchases (none vs 1). TRASOL's advantage is ratings volume (42 vs 6) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

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

Maztech Companion holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: TRASOL has 42 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 52% of TRASOL's written reviews are positive against 100% of Maztech Companion's.

TRASOL ships an update every 10 months, Maztech Companion every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | TRASOL | Maztech Companion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (42 ratings)](https://appshunter.io/ios/app/trasol/id1015112834/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/maztech-companion/id6443628255/reviews)** |
| Number of ratings | **42** | 6 |
| Positive reviews | 52.4% of reviews | **100.0% 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 | 71 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Desert Tech](https://appshunter.io/developer/1015112833) | [Maztech Industries](https://appshunter.io/developer/1647880049) |

## 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


### Maztech Companion

[App page](https://appshunter.io/ios/app/maztech-companion/id6443628255)

Easily set up weapon and ammunition profiles using an extensive database or custom entries. View environmental sensor data and fire-control parameters when linked to compatible devices. Receive firmware updates for enhanced functionality.

**Highlights:** Weapon and ammunition profile setup, Applied Ballistics® database integration, Custom weapon and ammo configuration, Environmental sensor data viewing, Fire-control parameter settings, Rangefinder ballistic solution data, Firmware update management

**In-app purchases:** none


## Frequently asked questions

### Is TRASOL free?

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

### Is Maztech Companion free?

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

### Which has better reviews, TRASOL or Maztech Companion?

Maztech Companion is rated higher. TRASOL averages 3.9 out of 5 from 42 ratings, while Maztech Companion averages 5.0 from 6 ratings.

### Do TRASOL or Maztech Companion have ads?

Neither TRASOL nor Maztech Companion shows ads.

### Which is updated more often, TRASOL or Maztech Companion?

TRASOL ships an update every 10 months, and Maztech Companion every 2 months. Most recently, TRASOL was updated on November 6, 2026 and Maztech Companion on November 3, 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.*