# WikiArms Ammo & Firearm Engine vs Range Day

The clearest difference is review sentiment: Range Day at 94% against WikiArms Ammo & Firearm Engine's 42%. Range Day also leads on rating (4.7 vs 3.2) and update cadence (every 2 weeks vs every 5 months). WikiArms Ammo & Firearm Engine's advantage is iOS requirement (12.0 vs 14.0.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Range Day holds the better App Store score, 4.7 against 3.2. Both are backed by a comparable volume of ratings — 121 and 140 respectively. Written reviews point the same way: 42% of WikiArms Ammo & Firearm Engine's written reviews are positive against 94% of Range Day's.

WikiArms Ammo & Firearm Engine ships an update every 5 months, Range Day every 2 weeks. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | WikiArms Ammo & Firearm Engine | Range Day |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (121 ratings)](https://appshunter.io/ios/app/wikiarms-ammo-and-firearm-engine/id880079081/reviews) | **[4.7 (140 ratings)](https://appshunter.io/ios/app/range-day/id6670685114/reviews)** |
| Number of ratings | 121 | **140** |
| Positive reviews | 42.3% of reviews | **93.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 19 MB | 71 MB |
| Requires iOS | **12.0** | 14.0.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Apps 47, Inc](https://appshunter.io/developer/1236951007) | [T.Rex Arms, Inc.](https://appshunter.io/developer/1767005376) |

## What reviewers say

### WikiArms Ammo & Firearm Engine

[App page](https://appshunter.io/ios/app/wikiarms-ammo-and-firearm-engine/id880079081)

Easily find the best prices on ammunition, reloading supplies, firearms, and parts from over 500 stores. Filter by caliber, case type, and more to locate specific items quickly. This app aggregates deals from various retailers, directing you to sellers for purchase.

**Highlights:** Find ammo and firearm deals, Search 500+ stores, Filter by caliber and case type, Browse firearm parts and reloading components, Direct links to sellers

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great app for comparing ammo prices
- 👍 Finds great deals
- 👍 Useful for tracking ammo pricing trends
- 👍 Good deals on all ammos
- 👍 Wide range of selection

**What reviewers complain about**

- 🐛 App doesn't work
- 🐛 SSL error prevents connection
- 🐛 Filters don't work
- 🐛 Out of stock products dominate listings
- 🐛 Prices don't match websites

**Reported bugs**

- SSL error has occurred and a secure connection to the server cannot be made
- App crashes when going to search
- Filters don't work (e.g., hide steel)
- Links to ammo open to out-of-stock pages
- App no longer links to web addresses

**Requested features**

- Expand search engine to include different types of firearms
- Add shipping to ammo prices to get the real price
- Filter defensive rounds or hollow points vs ball head rounds
- Expand on the stores listed
- Would be even better if it did reloading components


### Range Day

[App page](https://appshunter.io/ios/app/range-day/id6670685114)

This app helps optimize your shooting range training sessions. It includes tools for calculating hit factors, creating custom drills, and accessing specialized training routines to track and improve your skills.

**Highlights:** Hit Factor Calculator, Custom Drill Creator, T.REX ARMS Training Drills, Skill Improvement Tracking, Range Session Optimization

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Amazing Tool
- 👍 Great app
- 👍 Simple and Effective Tool
- 👍 Straight Forward
- 👍 Fantastic app!

**What reviewers complain about**

- 🐛 Login issues
- 🐛 Some bugs
- 🐛 Won't recognize account

**Reported bugs**

- Glitches when trying to modify or delete custom drills
- Unable to edit details of custom drills after saving

**Requested features**

- Allow creating custom drills using yards/feet instead of just meters
- Allow editing of custom drills
- Add ability to attach photos/diagrams to custom drills
- Add a shot timer feature
- Add ability to share drills with friends


## Frequently asked questions

### Is WikiArms Ammo & Firearm Engine free?

WikiArms Ammo & Firearm Engine is free to download, with no in-app purchases.

### Is Range Day free?

Range Day is free to download, with no in-app purchases.

### Which has better reviews, WikiArms Ammo & Firearm Engine or Range Day?

Range Day is rated higher. WikiArms Ammo & Firearm Engine averages 3.2 out of 5 from 121 ratings, while Range Day averages 4.7 from 140 ratings.

### Do WikiArms Ammo & Firearm Engine or Range Day have ads?

Neither WikiArms Ammo & Firearm Engine nor Range Day shows ads.

### Which is updated more often, WikiArms Ammo & Firearm Engine or Range Day?

WikiArms Ammo & Firearm Engine ships an update every 5 months, and Range Day every 2 weeks. Most recently, WikiArms Ammo & Firearm Engine was updated on October 26, 2026 and Range Day on October 21, 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.*