# Round Robin Done Right Trial vs Zero Shot X

The clearest difference is in-app purchases: Round Robin Done Right Trial at none against Zero Shot X's 1. Zero Shot X's advantage is update cadence (every 4 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Zero Shot X sells 1 one-off in-app purchase. Round Robin Done Right Trial asks for nothing beyond the download.

Round Robin Done Right Trial ships an update every 6 weeks, Zero Shot X every 4 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Round Robin Done Right Trial | Zero Shot X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zero-shot-x-dry-fire-timer/id6774375839/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 3 MB |
| Requires iOS | 17.4 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [John Vincent Linehan](https://appshunter.io/developer/1780920518) | [RandomFuse LLC](https://appshunter.io/developer/6772833168) |

## What reviewers say

### Round Robin Done Right Trial

[App page](https://appshunter.io/ios/app/round-robin-done-right-trial/id6773107816)

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

**In-app purchases:** none


### Zero Shot X

[App page](https://appshunter.io/ios/app/zero-shot-x-dry-fire-timer/id6774375839)

This app provides a suite of tools for competitive shooters to practice dry-fire drills. It includes par timers, click timers, multi-par sequencing, and a metronome, all designed for offline use with a focus on safety and user privacy.

**Highlights:** Par timer with randomized delays, Click timer for trigger break detection, Multi-par drill sequencing, Sample-accurate metronome, Video review with marked beeps and clicks, Built-in safety checklist, Offline functionality

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zero Shot X Pro | $19.99 | one-time |


## Frequently asked questions

### Is Round Robin Done Right Trial free?

Round Robin Done Right Trial is free to download, with no in-app purchases.

### Is Zero Shot X free?

Zero Shot X is free to download, with in-app purchases available.

### Do Round Robin Done Right Trial or Zero Shot X have ads?

Neither Round Robin Done Right Trial nor Zero Shot X shows ads.

### Which is updated more often, Round Robin Done Right Trial or Zero Shot X?

Round Robin Done Right Trial ships an update every 6 weeks, and Zero Shot X every 4 days. Most recently, Round Robin Done Right Trial was updated on October 25, 2026 and Zero Shot X on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*