# Arken Ballistics vs LuWu

The clearest difference is price: Arken Ballistics at Free against LuWu's $1.99. Arken Ballistics also leads on iOS requirement (10.0 vs 15.4). On update cadence, ads, in-app purchases and device support there is nothing between them.

Arken Ballistics is free to download; LuWu costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Arken Ballistics ships an update every 2 weeks, LuWu every 10 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Arken Ballistics | LuWu |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.3 (10 ratings)](https://appshunter.io/ios/app/arken-ballistics/id6462992756/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 5 MB | 117 MB |
| Requires iOS | **10.0** | 15.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Hunan Pangu Optical Instruments Manufacturing Co., Ltd.](https://appshunter.io/developer/1645273874) | [万龙 唐](https://appshunter.io/developer/1385331602) |

## What reviewers say

### Arken Ballistics

[App page](https://appshunter.io/ios/app/arken-ballistics/id6462992756)

This utility app provides accurate ballistic calculations with an easy-to-use interface. It's designed for users who need precise trajectory data for projectiles.

**Highlights:** Accurate ballistic calculations, Easy-to-use interface, Projectile trajectory data, Utility app

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

**In-app purchases:** none


### LuWu

[App page](https://appshunter.io/ios/app/luwu/id6783850638)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arken Ballistics free?

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

### Is LuWu free?

LuWu costs $1.99, with no in-app purchases.

### Do Arken Ballistics or LuWu have ads?

Neither Arken Ballistics nor LuWu shows ads.

### Which is updated more often, Arken Ballistics or LuWu?

Arken Ballistics ships an update every 2 weeks, and LuWu every 10 days. Most recently, Arken Ballistics was updated on November 3, 2026 and LuWu on November 5, 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.*