# Stable Stopwatch vs Microballistics

The clearest difference is review sentiment: Stable Stopwatch at 100% against Microballistics's 50%. Stable Stopwatch also leads on update cadence (every 2 months vs every 24 months) and iOS requirement (11.0 vs 13.0). Microballistics's advantage is price (Free vs $0.99). On ads, in-app purchases and device support there is nothing between them.

Microballistics is free to download; Stable Stopwatch costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stable Stopwatch ships an update every 2 months, Microballistics every 24 months. The most recent releases landed on June 10, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Stable Stopwatch | Microballistics |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/microballistics/id1467067380/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 24 months |
| Monetization | Paid | **Free** |
| Size | 3 MB | 4 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Equine Data Inc.](https://appshunter.io/developer/898391064) | [Microballistics Ltd](https://appshunter.io/developer/1467067379) |

## What reviewers say

### Stable Stopwatch

[App page](https://appshunter.io/ios/app/stable-stopwatch/id898391061)

Easily track and manage racehorse workout times with this application. Record key details like horse name, track surface, and official times. Utilize volume buttons for seamless start, stop, and split functions, and save records for later review.

**Highlights:** Volume button controls for start/stop/split, Save and view workout records, Record horse name, workout time, track surface, notes, Sort records by date or horse name, Edit saved record information

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Stable Stopwatch free?

Stable Stopwatch costs $0.99, with no in-app purchases.

### Is Microballistics free?

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

### Do Stable Stopwatch or Microballistics have ads?

Neither Stable Stopwatch nor Microballistics shows ads.

### Which is updated more often, Stable Stopwatch or Microballistics?

Stable Stopwatch ships an update every 2 months, and Microballistics every 24 months. Most recently, Stable Stopwatch was updated on June 10, 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.*