WikiArms Ammo & Firearm Engine vs Range Day
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WikiArms Ammo & Firearm Engine
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.
- Find ammo and firearm deals
- Search 500+ stores
- Filter by caliber and case type
- Browse firearm parts and reloading components
- Direct links to sellers
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WikiArms offers the fastest and easiest way to find the best deals on ammo, reloading, firearms and parts. You can search through 500+ stores with just a few clicks away! Whether you are looking for the best quality parts for your firearms or the lowest prices of ammo, we have it listed. We organized all the information in a simple, clear, and easily accessible format. Once you choose a caliber, you can add specific filters like: - Brass case - Steel case - Reloads - Subsonic - Firearm - Good deals Look for the best-priced 1911's in 10mm. Browse through AR parts, reloading components, mags, AK pistols/rifles... Find almost anything firearm related, you name it! Please note that we do not sell anything, instead, we offer you a simple and fast way to search for the lowest prices from different vendors and retailers in one place. When you're ready to purchase, it's easy to access the seller's page from the app. Download Wikiarms today and find the best deals!
Range Day
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.
- Hit Factor Calculator
- Custom Drill Creator
- T.REX ARMS Training Drills
- Skill Improvement Tracking
- Range Session Optimization
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Range Day is designed to help optimize your time at the range. With a Hit Factor Calculator, a Custom Drill Creator, and access to unique T.REX ARMS training drills, you will be able to track your skills improvement over time and get the most out of your range days.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | WikiArms Ammo & Firearm Engine | Range Day |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (121 ratings) | 4.7 (140 ratings) — better |
| Positive reviews | 42.3% of reviews | 93.8% of reviews — better |
| Number of ratings | 121 | 140 — better |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.0.0 |
| Further details — not scored | ||
| Size | 19 MB | 71 MB |
| Age rating | 17+ | 17+ |
| Developer | Apps 47, Inc | T.Rex Arms, Inc. |
Customer experience
WikiArms Ammo & Firearm Engine
Range Day
User reviews
WikiArms Ammo & Firearm Engine
From 121 App Store ratingsWhat we love
- 👍 Great app for comparing ammo prices
- 👍 Finds great deals
- 👍 Useful for tracking ammo pricing trends
- 👍 Good deals on all ammos
- 👍 Wide range of selection
Room to improve
- 🐛 App doesn't work
- 🐛 SSL error prevents connection
- 🐛 Filters don't work
- 🐛 Out of stock products dominate listings
- 🐛 Prices don't match websites
Range Day
From 140 App Store ratingsWhat we love
- 🚀 Amazing Tool
- 👍 Great app
- 👍 Simple and Effective Tool
- 👍 Straight Forward
- 👍 Fantastic app!
Room to improve
- 🐛 Login issues
- 🐛 Some bugs
- 🐛 Won't recognize account
Bugs and requests
WikiArms Ammo & Firearm Engine
Reported bugs
13 issues- 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
Show 8 moreShow fewer
- Search for .223 federal only yields no results
- App doesn't connect to servers
- App doesn't open after repeated restarts
- Clicking links on the app takes through an affiliate link that never loads in safari
- Out of stock products and outdated prices dominate listings
- Prices don't match websites
- 26 cents turns into 32 cents
- Frontier Sports Supply shorted shipment
Requested features
10 requests- 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
Show 5 moreShow fewer
- Improvements design wise, features wise
- Dark mode option
- Ability to filter by manufacturer
- Ability to exclude steel cased ammo
- Include shipping costs in price comparison
Range Day
Reported bugs
2 issues- Glitches when trying to modify or delete custom drills
- Unable to edit details of custom drills after saving
Requested features
7 requests- 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
Show 2 moreShow fewer
- Add a visual drill designer/editor
- Add a video library section
In-app purchases
WikiArms Ammo & Firearm Engine
No in-app purchases
Range Day
No in-app purchases
Questions
Is WikiArms Ammo & Firearm Engine free?
Is Range Day free?
Which has better reviews, WikiArms Ammo & Firearm Engine or Range Day?
Do WikiArms Ammo & Firearm Engine or Range Day have ads?
Which is updated more often, WikiArms Ammo & Firearm Engine or Range Day?
Other comparisons
