# Microballistics vs Greyhound Racing Tracker

The clearest difference is review sentiment: Microballistics at 50% against Greyhound Racing Tracker's 0%. Microballistics also leads on in-app purchases (none vs 2) and device support (3 vs 1). Greyhound Racing Tracker's advantage is rating (4.0 vs 2.3) and update cadence (every 6 months vs every 24 months). On price and ads there is nothing between them.

Both are free to download. Greyhound Racing Tracker sells 2 in-app purchases, starting at $3.49 per month. Microballistics asks for nothing beyond the download.

Greyhound Racing Tracker holds the better App Store score, 4.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews complicate that: 50% of Microballistics's written reviews are positive against 0% of Greyhound Racing Tracker's, so the app with the better star average is not the one people write more warmly about.

Microballistics ships an update every 24 months, Greyhound Racing Tracker every 6 months. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Microballistics | Greyhound Racing Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/microballistics/id1467067380/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/greyhound-racing-tracker/id1531499530/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 6 months** |
| Monetization | **Free** | Freemium |
| Size | 4 MB | 8 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Microballistics Ltd](https://appshunter.io/developer/1467067379) | [TagaNova LLC](https://appshunter.io/developer/1827039554) |

## What reviewers say

### 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


### Greyhound Racing Tracker

[App page](https://appshunter.io/ios/app/greyhound-racing-tracker/id1531499530)

Track your favorite greyhounds and trainers with real-time alerts and notifications. Get tips from major websites, compare odds from bookmakers, and access in-depth racecards for UK and Irish greyhound racing.

**Highlights:** Favorite greyhound and trainer alerts, Tips from major websites, Odds comparison with bookmakers, In-depth racecards, Last 7 days results, Push notifications for race status

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly full access | $3.49 | per month |
| Yearly full access | $30.99 | per year |


## Frequently asked questions

### Is Microballistics free?

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

### Is Greyhound Racing Tracker free?

Greyhound Racing Tracker is free to download, with in-app purchases available.

### Which has better reviews, Microballistics or Greyhound Racing Tracker?

Greyhound Racing Tracker is rated higher. Microballistics averages 2.3 out of 5 from 3 ratings, while Greyhound Racing Tracker averages 4.0 from 1 ratings.

### Do Microballistics or Greyhound Racing Tracker have ads?

Neither Microballistics nor Greyhound Racing Tracker shows ads.

### Which is updated more often, Microballistics or Greyhound Racing Tracker?

Microballistics ships an update every 24 months, and Greyhound Racing Tracker every 6 months. Most recently, Microballistics was updated on October 6, 2026 and Greyhound Racing Tracker on October 15, 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.*