Cryptominium tools

Is your app giving you a fair price?

The price an app shows is not always the price you get. Type what your screen says when you buy or sell, and we compare it with the market price right now. You see, in dollars, how much the app kept.

Are you buying or selling?
3 of 3 free checks left today.

Check while your app still shows the price: the market moves. Nothing you type here is kept unless you save it.

Why your app’s price is different

An app that sells you crypto earns in two ways. One is a fee it shows you. The other is the price itself: it can sell to you a little above the market price, and buy from you a little below it. That second part is usually not shown as a cost, so most people never see it.

This check adds both together. It takes the dollars and the amount of coin from your own screen, works out what that coin comes to at the market price at the same moment, and shows the difference.

A small difference is normal: the price moves every second, so anything inside the margin shown with the answer is treated as nothing. We never tell you where else to buy, and nobody pays us when you do.

A Price Record

Keep one check as a dated page that will not change: what was paid, what was received, the market price at that minute and what was kept. It is kept for three years, and anyone you give it to can confirm it is genuine. Useful for your taxes, a complaint, or a family member.

How: make a check above, then choose “Keep a Price Record” under the answer. $4 each, paid once in USDC on Base, or included with the plan. Your records are kept in your account under Papers.

The Fair Price Plan

The answer is always free. The plan is for people who buy regularly and want to keep track.

$29 for a year, paid once in USDC on Base. It does not renew by itself. Included with the Wallet Exit Pass.

The plan belongs to an account

Creating one is free and takes an email address.

A measurement, not advice. We do not say whether to buy or sell, and we do not recommend any app, exchange or machine. What is kept · How every figure is made

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