Lolli: Earn Bitcoin and Cash Back
Shopping
FreemiumConfidence 64
Earn bitcoin or cash back when you shop online.
Users
40K
Rating
4.1
Reviews
108
7D Growth
0|0%
Growth signalNo paid features detectedMedium-risk permissions
Bitcoin Opportunity Cost Calculator
Instantly calculate the future value of any online purchase in BTC and visualize your true opportunity cost.
Users36Current public install base
Rating4.8Store average score
Reviews5Public review volume
Manifest versionV3Extension platform version
7-day growth+1Net users gained this week
7-day growth rate+2.86%Relative weekly velocity
Preview
4 assetsBitcoin Opportunity Cost Calculator Media preview
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Start
4.80
Latest
4.80
7-day rating change
0.00
2026年7月16日2026年7月22日
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1-day growthGrowing
+2+5.88%7-day growthGrowing
+1+2.86%30-day growthDeclining
-2-5.26%Technical snapshot
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Version1.0.9
ManifestV3
Size69.48KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview
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Bitcoin Opportunity Cost Calculator | Future Value Edition
🧊 Think fiat is safe? It's melting faster than ice in July. Every time you buy something in pounds, dollars or euros, you're giving up a shot at your Bitcoin stack getting bigger. But what if you could see, every single time, exactly what you're missing out on?
🚀 Meet your new financial sidekick:
This Chrome extension instantly reveals the real BTC cost behind every purchase, now and in the moonshot future.
How it Works
1️⃣ Highlight Any Price:
Reviews
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Store average score4.8Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.8Average computed only from synced review bodies below
Reviews with text5Synced review bodies
Total ratings / reviews5Chrome Web Store public rating/review count
Store average score: 4.8. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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countless
Accessibility
PaidConfidence 55
Don't like views on your Tweets? Remove it using countless!
Users
18
Rating
--
Reviews
0
7D Growth
+2|12.5%
Great idea. Love it. Clean, easy to use and have used it for a few days now, its crazy to see how expensive things are in BTC terms. Stopped me making a few unnecessary purchases. Would love to see other assets on there.
If you're smart, you'll know what you're actually looking at here - it's not just a slick tool for seeing prices in BTC (which is cool by itself)... It's really a tool to track the real-time true price of an item. If you sell your time for money, and governments can print 'infinite' money - then they have control over your earning power, not you. This tool lets you cut out the price-fixing middleman and gives you a window of truth to look through. Ben is a smart guy and this is a real gift.
I have tried to be a bit more disciplined with my savings recently, and this has helped me quite a bit when it comes to online shopping, its just a quick check to see what the amount i'm spending now could be worth in a few years time if i decide to buy bitcoin instead.
I like this because it shows me what my spend could be worth in the future, which is a hassle to figure out yourself. This does it instantly. Easy to change your time frame and how much you think BTC will grow, and it's a quick way to see the current price of BTC. Also puts into perspective if you actually need what you're thinking of buying, and what you could buy in the future with the BTC investment.
Really good extension which makes you think about whether you actually need that item or if it's better to put that money in to Bitcoin. I also like the ease of use and deciding the growth rate and time frame. Definitely something that will put my saving into perspective.