# Lapua Ballistics vs Notch

The clearest difference is in-app purchases: Lapua Ballistics at none against Notch's 2. Lapua Ballistics also leads on iOS requirement (15.0 vs 18.0). Notch's advantage is update cadence (every 2 months vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Notch sells 2 in-app purchases, starting at $3.99 per 7 days. Lapua Ballistics asks for nothing beyond the download.

Lapua Ballistics ships an update every 6 months, Notch every 2 months. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Lapua Ballistics | Notch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (10 ratings)](https://appshunter.io/ios/app/lapua-ballistics/id1162688042/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 115 MB | 61 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 12+ | 12+ |
| Developer | [RightSpot Ltd](https://appshunter.io/developer/860491543) | [Drobinin Limited](https://appshunter.io/developer/1713029153) |

## What reviewers say

### Lapua Ballistics

[App page](https://appshunter.io/ios/app/lapua-ballistics/id1162688042)

This app provides precise long-range shooting calculations using a 6DOF model. It offers up-to-date ballistics data for various cartridges and allows users to input custom firearm and environmental details for accurate trajectory predictions.

**Highlights:** 6DOF calculation model, Latest Lapua cartridge/bullet data, Custom bullet definition, Metric and imperial values, Numerical, reticle, table, and graph views, Share calculation results

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

**In-app purchases:** none


### Notch

[App page](https://appshunter.io/ios/app/notch-target-scoring-tracker/id6747980153)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notch Pro | $3.99 | per 7 days |
| Notch Pro | $29.99 | per year |


## Frequently asked questions

### Is Lapua Ballistics free?

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

### Is Notch free?

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

### Do Lapua Ballistics or Notch have ads?

Neither Lapua Ballistics nor Notch shows ads.

### Which is updated more often, Lapua Ballistics or Notch?

Lapua Ballistics ships an update every 6 months, and Notch every 2 months. Most recently, Lapua Ballistics was updated on October 7, 2026 and Notch on October 17, 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.*