# TRASOL vs Microballistics

The clearest difference is rating: TRASOL at 4.0 against Microballistics's 2.3. TRASOL also leads on ratings volume (40 vs 3) and update cadence (every 10 months vs every 24 months). Microballistics's advantage is in-app purchases (none vs 1). On price, review sentiment, ads and device support there is nothing between them.

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

TRASOL holds the better App Store score, 4.0 against 2.3. That said, the two scores are not equally well evidenced: TRASOL has 40 ratings behind it against 3, 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 50% of Microballistics's.

TRASOL ships an update every 10 months, Microballistics every 24 months. The most recent releases landed on September 23, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | TRASOL | Microballistics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (40 ratings)](https://appshunter.io/ios/app/trasol/id1015112834/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/microballistics/id1467067380/reviews) |
| Number of ratings | **40** | 3 |
| Positive reviews | **52.4% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 24 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 11 MB | 4 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Desert Tech](https://appshunter.io/developer/1015112833) | [Microballistics Ltd](https://appshunter.io/developer/1467067379) |

## 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 |


### Microballistics

[App page](https://appshunter.io/ios/app/microballistics/id1467067380)

A highly accurate ballistic calculator for firearms and air rifles. It predicts wind deflection with steep shooting angles and offers features like projectile comparison and reticle reference printing. Includes a large database of ammunition types.

**Highlights:** Precise ballistic calculations, Wind deflection prediction for steep angles, Ballistic comparison of different projectiles, Printable reticle references and tables, Large database of projectiles, Bluetooth laser rangefinder integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TRASOL free?

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

### Is Microballistics free?

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

### Which has better reviews, TRASOL or Microballistics?

TRASOL is rated higher. TRASOL averages 4.0 out of 5 from 40 ratings, while Microballistics averages 2.3 from 3 ratings.

### Do TRASOL or Microballistics have ads?

Neither TRASOL nor Microballistics shows ads.

### Which is updated more often, TRASOL or Microballistics?

TRASOL ships an update every 10 months, and Microballistics every 24 months. Most recently, TRASOL was updated on September 23, 2026 and Microballistics on June 1, 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.*