About This App

Silver Stacker Wallet built by a silver stacker for silver stackers. Add any coin, bar or round by name, purity, and weight. Track your entire collection and see live value calculations based on any spot price you set. Works 100% offline.

Why you’ll love it:•fline - no internet required

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  • Add any coin, bar, or round by name, purity, and silver content weight

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  • Enter weight in troy oz or grams — all wallet totals in troy oz

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  • Set quantity when adding, adjust anytime in the wallet

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  • Odometer-style scroll wheels for precise spot price entry

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  • Calculates total silver weight in troy ounces

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  • Shows total stack value at current spot price

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  • Swipe left on any coin, bar or round to delete it

 

Stack smarter. Track better. Trade confidently.

How to Use This App

1. 1. Set Your Spot Price

2. 1. Add Spot Price

3.  

4. Use the six odometer-style scroll wheels to set the silver spot price up to $9,999.99. Each wheel controls one digit — thousands, hundreds, tens, ones, ten-cents, and pennies. Scroll up or down on any wheel to change that digit. The price display above the wheels updates instantly.

5. 
   2. Add to Your Wallet

6. 
   Go to My Wallet and tap the + button. Enter the silver coin, bar, or round name, purity percentage, silver content weight, and how many you are adding. Tap Add.

7. 
   3. Silver Content Weight — Troy oz Mode

8. 
   Enter the pure silver weight in troy oz. Examples: American Silver Eagle = 1.0, Morgan Dollar = 0.7734, Franklin Half Dollar = 0.36169, Pre 1964 Quarters = 0.1808, Mercury Dime = 0.07234. Default is 1.0 troy oz.

9. 
   4. Silver Content Weight — Grams Mode

10. 
    Switch to Grams mode to enter the total silver content weight in grams. The app divides by 31.1035g (= 1 troy oz) then applies purity to get pure silver troy oz — all wallet totals are always shown in troy oz regardless of which mode you use. Default is 31.1035g = 1 troy oz pure silver. Examples: Morgan Dollar total silver content weight 26.73g at 90% — 26.73 ÷ 31.1035 × 0.90 = 0.7734 troy oz. 1 kilo bar at 99.9% — 1000 ÷ 31.1035 × 0.999 = 32.1507 troy oz. Both match Troy oz mode entry exactly.

11. 
    5. Adjust Quantities

12. 
    Use the stepper or tap the Qty field on each row in the wallet to adjust quantities at any time.

13. 
    6. View Totals

14. 
    Total silver weight in troy ounces and total value update instantly at the bottom of the wallet screen. All weights are shown in troy oz — gram entries are automatically converted.

15. 
    7. Delete a Coin, Bar or Round

16. 
    Swipe left on any row in My Wallet to reveal the Delete button.

Important Considerations

• Value Basis: Calculations are based only on the spot price you enter and the pure silver weight of the coin, bar or round.
• Weight Display: All silver weights are stored and displayed in troy ounces. Gram entries are converted using 31.1035g = 1 troy oz.
• Exclusions: The app does not account for numismatic value, dealer premiums, or assay fees.  
• Premiums: Approximate premiums by setting a slightly higher spot price.
• Worn Items: Heavily worn coins, bars or rounds may weigh slightly less than their original spec.

 

Credits
App Icon and Imagery:
Image by JanEric Arts
App Development:
Core application development by JanEric Arts
Website:
www.janeric-arts.com/silver-stacker-wallet
Support:
ericwillison@janeric-arts.com

Copyright & License
© 2026 Eric Willison, Jan Pumphrey of JanEric Arts. All Rights Reserved.

This app is provided “as is”, without warranty of any kind, express or implied, including but not limited to the warranties of merchantability, fitness for a particular purpose, and noninfringement. In no event shall the authors or copyright holders be liable for any claim, damages, or other liability, whether in an action of contract, tort, or otherwise, arising from, out of, or in connection with the app or the use of or other dealings in the app.​​​​​​​​​​​​​​​​