# Gun Number vs TriggerLog

The clearest difference is update cadence: Gun Number at daily against TriggerLog's every 2 months. Gun Number also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Gun Number sells 1 one-off in-app purchase and TriggerLog sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Gun Number ships an update daily, TriggerLog every 2 months. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Gun Number | TriggerLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gun-number/id6764309997/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 35 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAWYER JAMES WYLIE](https://appshunter.io/developer/1895726947) | [Christiaan Steffens](https://appshunter.io/developer/1871895409) |

## What reviewers say

### Gun Number

[App page](https://appshunter.io/ios/app/gun-number/id6764309997)

This app trains long-range shooters to quickly calculate wind calls under pressure. It offers realistic practice scenarios with adjustable difficulty, multi-target stages, and detailed performance analysis. Educational resources are integrated to help users understand wind dynamics and corrections.

**Highlights:** Realistic practice scenarios, Four difficulty tiers, Multi-target stages, Configurable plate size, Density altitude correction, Per-target timer, Session performance breakdown

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Practice | $9.99 | one-time |


### TriggerLog

[App page](https://appshunter.io/ios/app/triggerlog/id6764769661)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TriggerLog Pro | $2.99 | per month |


## Frequently asked questions

### Is Gun Number free?

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

### Is TriggerLog free?

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

### Do Gun Number or TriggerLog have ads?

Neither Gun Number nor TriggerLog shows ads.

### Which is updated more often, Gun Number or TriggerLog?

Gun Number ships an update daily, and TriggerLog every 2 months. Most recently, Gun Number was updated on October 3, 2026 and TriggerLog on October 9, 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.*