TreasureHunter3D vs Franklin Half Dollar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TreasureHunter3D
Visualize buried objects up to 30 meters deep with high-resolution 3D scans. Detect precious metals, ancient artifacts, and hidden structures. Requires a specific metal detector device.
- High-resolution 3D object visualization
- Detect object presence, depth, and size
- View sub-surface object shapes
- Store scan data and GPS locations
- Share scans via email and social media
- Export scans to mapping software
- Bluetooth 4.0 connectivity
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IMPORTANT NOTICE: This application only works with TreasureHunter3D metal detector devices! TreasureHunter3D makes underground treasures visible. It enables user to discover and visualise objects that are buried up to 30m below ground with highest resolution scan available on the market. TreasureHunter3D devices are able to detect precious metals like gold ore, silver and ancient bronze objects as well as other non metallic objects like chests, boxes, hidden rooms, graves and tunnels. KEY FEATURES: • 3 operation modes that enables user to - detect the presence of an object - determine depth - determine the size of an object - view the shape or sub-surface view of an object - observe ground surface & scan results simultaneously on screen while performing the scanning • high resolution 3D graphical representation • touch controlled responsive zoom and rotation of 3D object view • sensitivity adjustment • battery status monitoring • volume control • ability to store scan data • ability to store geographic (GPS) location of scans • easy sharing of ground scans via e-mail, MMS, FB,.. • possibility to export 3d scans to 2D & 3D mapping softwares • Bluetooth 4.0 connectivity is used for communication with device to keep power consumption low during treasure hunting TREASURE HUNTING BENEFITS: • financial: supplement your income by hunting for treasure. Treasure hunting is one of the few hobbies that can really “pay for itself ” with every day finds • entertainment: searching for Hidden History with TreasureHunter3D devices is fun. You never get bored. It’s always exciting never knowing what you are going to find. • health: searching for lost treasures with has proven to be a great “stress buster” • social: you will certainly make more friends on your search for Hidden History. It is also the perfect way to get your friends & family involved in doing an activity together. REQUIREMENTS: • TreasureHunter3D metal detector device that can be purchased here: www.treasurehunter3d.com. • iOS devices with Bluetooth 4.0 (iPhone 5s or later) • iOS 8.0 or later
Franklin Half Dollar
Organize and track your Franklin Half Dollar coin collection. Add images, manage a want list, and view your collection in an entertaining way. The app provides a running tally of your collection's cost and offers three color themes.
- Organize coin collection
- Track coin collection
- Add coin images
- Manage want list
- View collection images
- Track collection cost
- Three color themes
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This app was developed for the collectors of Franklin Half Dollars. Please keep in mind that the app is intended for organizing and tracking your coin collection. Therefore it does not contain information regarding how to grade coins. One of the most enjoyable things to anyone who has the collector bug is keeping track of their collections. So, we have developed a series of apps to allow you to do just that. This app will provide the ability for the user to organize, track and manage their collection of coins. Images of each coin can be included with the collection. There is also a means within the app for the user to peruse all of the images in an entertaining manner. The app has three (3) color themes which help to make the app more enjoyable. A running tally of the cost for the entire collection is provided. A want list is also included in the app to allow you to ear-mark coins that you are searching for.
Screenshots
Verdict
The clearest difference is in-app purchases: TreasureHunter3D at none against Franklin Half Dollar's 1. TreasureHunter3D also leads on iOS requirement (9.1 vs 18.6). Franklin Half Dollar's advantage is update cadence (every 3 months vs every 11 months). On price, rating, ratings volume and ads 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. Franklin Half Dollar sells 1 one-off in-app purchase. TreasureHunter3D asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for TreasureHunter3D against 5.0 for Franklin Half Dollar. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
TreasureHunter3D ships an update every 11 months, Franklin Half Dollar every 3 months. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.
| Parameter | TreasureHunter3D | Franklin Half Dollar |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 22.2% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 11 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 19 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Tekaso | Tom Johnson |
Customer experience
TreasureHunter3D
Franklin Half Dollar
In-app purchases
TreasureHunter3D
No in-app purchases
Franklin Half Dollar
- Franklin Half ProVersion$2.99
Questions
Is TreasureHunter3D free?
Is Franklin Half Dollar free?
Which has better reviews, TreasureHunter3D or Franklin Half Dollar?
Do TreasureHunter3D or Franklin Half Dollar have ads?
Which is updated more often, TreasureHunter3D or Franklin Half Dollar?
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