Empty states do not review well
A wallet screen with placeholder rows and zero balances hides most of the problems worth catching. Long token names, six-figure totals, negative percentages, tokens with missing artwork and dense activity lists are where layouts actually break, and none of them appear in an empty state.
Stakeholder review has the same issue. A populated screen gets a useful reaction; a wireframe with lorem ipsum gets a conversation about the lorem ipsum.
Repeatable states for QA and screenshots
Because you set every value, you can reproduce the same state deliberately: a specific balance, a specific asset mix, a specific chart shape. That repeatability is what makes a visual comparison meaningful across builds or devices.
It also solves marketing screenshots. App store and landing page images need a portfolio that looks credible and contains nothing real, which is exactly what a simulator produces.
- Long token names and large numbers
- Dense activity lists
- Missing or unusual token artwork
- Consistent states across devices
Keeping real credentials out of the workflow
Test wallets on mainnet still hold real value and still expose a real address in every screenshot. Testnet assets avoid the value problem but look obviously wrong on camera, with unfamiliar token names and prices that do not match anything.
A simulator sidesteps both. It never asks for a seed phrase, private key or wallet connection, so there is no credential in the workflow to leak into a screenshot, a shared design file or a bug report.
Presenting it honestly
Mockups circulate beyond the room they were made for. Label simulated screens in the file itself, so a screenshot lifted into a deck six months later still carries the context.
The same rule applies to marketing images: a fictional portfolio used to illustrate your own product is fine, but it must not be presented as a user's real holdings or as performance data.
Frequently asked questions
Can I use these screens in a design file or deck?
Yes, provided they are labelled as simulated wherever a viewer could mistake them for real holdings.
Does it connect to a wallet or a testnet?
Neither. It draws screens from values you enter and has no blockchain connection at all.
Can I use it for app store screenshots?
Yes, for your own product, as long as the screens are not presented as a real user's holdings or as performance data.
Is there an export or API?
It is a visual tool; you capture screens from the device. There is no data export.