# Red Dot Zero vs TSS Barrel Tracker

The clearest difference is ads: TSS Barrel Tracker at none against Red Dot Zero's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Red Dot Zero | TSS Barrel Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/red-dot-zero/id6760157494/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Ad-supported | — |
| Size | 29 MB | 6 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [OLEG STASYUK](https://appshunter.io/developer/1882145619) | [Eric Rodriguez1302406941](https://appshunter.io/developer/6780714053) |

## What reviewers say

### Red Dot Zero

[App page](https://appshunter.io/ios/app/red-dot-zero/id6760157494)

This app provides advanced ballistic calculations for precision shooting. It helps users determine bullet drop, windage, and lead with dynamic environmental adjustments and custom rifle profiles. Aimed at shooters needing reliable data for long-range accuracy.

**Highlights:** Advanced ballistic solver, Intuitive minimalist interface, Environmental tracking (altitude, temp, atmosphere), Custom rifle and cartridge profiles, Calculates bullet drop, windage, and lead

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

**In-app purchases:** none


### TSS Barrel Tracker

[App page](https://appshunter.io/ios/app/tss-barrel-tracker/id6780714051)

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

**In-app purchases:** none


## Frequently asked questions

### Is Red Dot Zero free?

Red Dot Zero is free to download, with no in-app purchases.

### Is TSS Barrel Tracker free?

TSS Barrel Tracker is free to download, with no in-app purchases.

### Do Red Dot Zero or TSS Barrel Tracker have ads?

Red Dot Zero shows ads; TSS Barrel Tracker does not.

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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.*