# DryFire Trigger Unit vs Coyote and Predator Calls

The clearest difference is rating: Coyote and Predator Calls at 4.0 against DryFire Trigger Unit's 2.0. Coyote and Predator Calls also leads on ratings volume (36 vs 2). DryFire Trigger Unit's advantage is in-app purchases (none vs 3) and device support (3 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. Coyote and Predator Calls sells 3 in-app purchases, starting at $7.99 per 7 days. DryFire Trigger Unit asks for nothing beyond the download.

Coyote and Predator Calls holds the better App Store score, 4.0 against 2.0. That said, the two scores are not equally well evidenced: Coyote and Predator Calls has 36 ratings behind it against 2, so its average is the more settled of the two.

DryFire Trigger Unit ships an update every 3 months, Coyote and Predator Calls every 4 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | DryFire Trigger Unit | Coyote and Predator Calls |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/dryfire-trigger-unit/id1291827365/reviews) | **[4.0 (36 ratings)](https://appshunter.io/ios/app/coyote-and-predator-calls/id6504125440/reviews)** |
| Number of ratings | 2 | **36** |
| Positive reviews | — | 62.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 77 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Wordcraft International Limited](https://appshunter.io/developer/294338798) | [Hunting Gear](https://appshunter.io/developer/1690725161) |

## What reviewers say

### DryFire Trigger Unit

[App page](https://appshunter.io/ios/app/dryfire-trigger-unit/id1291827365)

This application allows users to program a universal gun assembly for various firing modes and sensitivity settings. It connects the gun assembly to a specific system, enabling laser firing based on vibration detection.

**Highlights:** Program universal gun assembly, Select firing modes (press, release, universal), Adjust sensitivity in universal mode, Laser firing based on vibration, Link gun assembly to DryFire system

**Features:** macOS Compatibility

**In-app purchases:** none


### Coyote and Predator Calls

[App page](https://appshunter.io/ios/app/coyote-and-predator-calls/id6504125440)

Enhance your hunting trips with a comprehensive suite of tools. Access a vast library of animal calls, view solunar and tide data, check wind direction, and get weather forecasts. Optimize your hunting strategy with real-time environmental information.

**Highlights:** 64 Coyote and Predator Calls, Solunar Data for peak activity times, Tide Times Data, Wind Direction and Speed, Barometer and Trends, Hourly and 10-day Weather Forecasts

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Functionality | $7.99 | per 7 days |
| Unlock Full Functionality | $9.99 | per month |
| Unlock Full Functionality | $44.99 | one-time |


## Frequently asked questions

### Is DryFire Trigger Unit free?

DryFire Trigger Unit is free to download, with no in-app purchases.

### Is Coyote and Predator Calls free?

Coyote and Predator Calls is free to download, with in-app purchases available.

### Which has better reviews, DryFire Trigger Unit or Coyote and Predator Calls?

Coyote and Predator Calls is rated higher. DryFire Trigger Unit averages 2.0 out of 5 from 2 ratings, while Coyote and Predator Calls averages 4.0 from 36 ratings.

### Do DryFire Trigger Unit or Coyote and Predator Calls have ads?

Neither DryFire Trigger Unit nor Coyote and Predator Calls shows ads.

### Which is updated more often, DryFire Trigger Unit or Coyote and Predator Calls?

DryFire Trigger Unit ships an update every 3 months, and Coyote and Predator Calls every 4 months. Most recently, DryFire Trigger Unit was updated on November 3, 2026 and Coyote and Predator Calls on November 8, 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.*