# TRASOL vs Kestrel LiNK Ballistics

The clearest difference is rating: TRASOL at 3.9 against Kestrel LiNK Ballistics's 2.9. TRASOL also leads on review sentiment (52% vs 24%) and iOS requirement (12.0 vs 15.0). Kestrel LiNK Ballistics's advantage is in-app purchases (none vs 1) and update cadence (every 3 months vs every 10 months). On price, ratings volume, ads and device support there is nothing between them.

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

TRASOL holds the better App Store score, 3.9 against 2.9. Both are backed by a comparable volume of ratings — 42 and 65 respectively. Written reviews point the same way: 52% of TRASOL's written reviews are positive against 24% of Kestrel LiNK Ballistics's.

TRASOL ships an update every 10 months, Kestrel LiNK Ballistics every 3 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | TRASOL | Kestrel LiNK Ballistics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (42 ratings)](https://appshunter.io/ios/app/trasol/id1015112834/reviews)** | [2.9 (65 ratings)](https://appshunter.io/ios/app/kestrel-link-ballistics/id1059522399/reviews) |
| Number of ratings | 42 | **65** |
| Positive reviews | **52.4% of reviews** | 24.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 11 MB | 29 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Desert Tech](https://appshunter.io/developer/1015112833) | [Nielsen-Kellerman Co.](https://appshunter.io/developer/698732840) |

## 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


### Kestrel LiNK Ballistics

[App page](https://appshunter.io/ios/app/kestrel-link-ballistics/id1059522399)

Manage your connected Kestrel Ballistics device to enhance shooting accuracy. Create and store gun profiles, access extensive bullet libraries, and view shooting solutions remotely. The app also facilitates firmware updates for your device.

**Highlights:** Gun profile management, Access bullet libraries, Remote target viewing, Custom target creation, Printable range cards, Firmware updates

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

**In-app purchases:** none


## Frequently asked questions

### Is TRASOL free?

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

### Is Kestrel LiNK Ballistics free?

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

### Which has better reviews, TRASOL or Kestrel LiNK Ballistics?

TRASOL is rated higher. TRASOL averages 3.9 out of 5 from 42 ratings, while Kestrel LiNK Ballistics averages 2.9 from 65 ratings.

### Do TRASOL or Kestrel LiNK Ballistics have ads?

Neither TRASOL nor Kestrel LiNK Ballistics shows ads.

### Which is updated more often, TRASOL or Kestrel LiNK Ballistics?

TRASOL ships an update every 10 months, and Kestrel LiNK Ballistics every 3 months. Most recently, TRASOL was updated on November 6, 2026 and Kestrel LiNK Ballistics on November 6, 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.*