Radio vs StackerTools Coin and Bar Test
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Radio
This application is exclusively for use with hardware developed by Shenzhen Dispo Technology Co., Ltd. All software ownership belongs to Shenzhen Dispo Technology Co., Ltd. Commercial use requires explicit permission.
- Hardware integration
- Exclusive device compatibility
- Commercial use licensing
- Proprietary software
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本软件只提供给深圳市迪斯普科技有限公司开发配套的硬件使用， 软件所有权为深圳迪斯普科技有限公司，其他商业应用需要经过许可！
StackerTools Coin and Bar Test
This app uses sound to detect counterfeit gold and silver coins, rounds, and bars. Gently tap your precious metal and the app analyzes its ring against verified examples or a physics-backed model to determine authenticity.
- Detects counterfeit gold and silver coins/bars
- Analyzes item's 'ping' sound
- Compares to verified genuine examples
- Tests against physics-backed acoustic models
- Offers multiple testing modes (Peaks, Run, Pro)
- Syncs catalog for offline testing
- Allows uploading test data and photos
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Counterfeit Detection: Verify Gold Coins, Silver Coins, Rounds and Bars with Sound. StackerTools is a coin and bar tester that listens to the “ping” of your precious metals. Gently tap a coin and the app compares its ring with verified genuine examples, or tests it against a physics-backed acoustic model. The app is 100% included with the Pocket Pinger. The password is in the Bonus Pack. WHAT YOU CAN TEST • Gold and silver bullion coins such as American Eagles, Maple Leafs, Krugerrands and more • Silver rounds and 1 oz silver bars • Many other items and tests available, with more coming HOW IT WORKS Pick your coin or bar from the catalog, or search for it. Tap Start and gently ping the item. See the result in seconds: PASS, OK, CAUTION, or FAIL, with tips when a retest is needed. TEST MODES • Peaks: checks the item’s key ring tones • Run: tests several pings in a row • Pro: adds ping-time checks plus size and weight • Acoustic Models: measure your items for custom tests MORE FEATURES • Bookmark Favorites to find the items you test most • Search the catalog, with “See All” keeping your search • Sync the catalog to your phone for offline testing • Get Paid: upload test data and photos, or post new items to the catalog Questions? We’re here to help: Support@StackerTools.com
Screenshots
Verdict
The clearest difference is review sentiment: StackerTools Coin and Bar Test at 89% against Radio's 43%. StackerTools Coin and Bar Test also leads on rating (4.5 vs 3.5) and ratings volume (44 vs 14). Radio's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and monetization model 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.
StackerTools Coin and Bar Test holds the better App Store score, 4.5 against 3.5. Both are backed by a comparable volume of ratings — 14 and 44 respectively. Written reviews point the same way: 43% of Radio's written reviews are positive against 89% of StackerTools Coin and Bar Test's.
| Parameter | Radio | StackerTools Coin and Bar Test |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (14 ratings) | 4.5 (44 ratings) — better |
| Positive reviews | 42.9% of reviews | 88.9% of reviews — better |
| Number of ratings | 14 | 44 — better |
| Update frequency | — | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 13 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Dispo Technology Co., Ltd | SoundMoneyMetals |
Customer experience
Radio
StackerTools Coin and Bar Test
In-app purchases
Radio
No in-app purchases
StackerTools Coin and Bar Test
No in-app purchases
Questions
Is Radio free?
Is StackerTools Coin and Bar Test free?
Which has better reviews, Radio or StackerTools Coin and Bar Test?
Do Radio or StackerTools Coin and Bar Test have ads?
Other comparisons
