How the validator scores an idea
Six dimensions, each 0 to 100, averaged into the total. They are the questions an experienced product lead asks in the first twenty minutes, in the order they ask them.
| Dimension | The question behind it |
|---|
| Problem clarity | Is there a specific, frequent, painful problem, or a nice-to-have? |
| Audience reachability | Can you reach these people cheaply, in a place where they already gather? |
| Monetisation fit | Does the pricing model match how this audience already pays for things? |
| Competition | Who does this now, and what is the wedge that makes switching worth it? |
| Build complexity | Can the first version be built for the stated budget? |
| Founder fit | Do you have access, skill or an unfair advantage a stranger with the same idea does not? |
Most real ideas score between 35 and 65. A score in that band is not a no. It tells you which dimension to fix before spending money.
What the report gives you
- MVP scope. The three to six things the first version must do to test the riskiest assumption, and nothing else.
- Cut for version one. Features you mentioned that should wait until real users ask for them.
- First 100 users. Specific channels and actions for your audience, not generic advice about social media.
- Questions to answer before you spend. The three to five facts you should confirm with real people before a line of code is written.
- Comparable apps. Products worth studying, including ones that failed.
What to do with a low score
A low score on problem clarity means go and talk to ten people in the audience before anything else. A low score on audience reachability means the idea may be fine but the marketing will be expensive; work out the channel first. A low score on competition means find the wedge or pick a narrower audience the incumbents ignore. A low score on build complexity means cut scope or raise budget. The cost calculator shows how much scope changes the number.
It is not market research and it is not a business plan. The model reasons from what you type and from general knowledge of app categories. It does not have live download data or revenue figures for competitors. Use it to sharpen your thinking and to decide what to test first, then test it with real customers. Nothing here replaces ten conversations with the people you want to sell to.
Questions people ask
Is my idea kept private?
The text you enter is sent to a language model to write the report and is stored with your email so we can send you a copy. It is not published, shared or used to train anything. If the idea is sensitive, describe it at the level you would in a job interview.
Why does it ask for my email?
Each report costs us to run and most people want to share it with a co-founder. We send one copy and nothing else.
What score means I should build it?
There is no threshold. A 70 with a weak audience score can fail; a 50 with a founder who owns the distribution can win. Read the dimension scores, not the total.
How accurate are the comparable apps?
The model names apps it is confident exist. Check each one in the store before you rely on it. If it names something that does not exist, tell us and we will tighten the prompt.
Can I validate a web or SaaS idea?
Yes. Choose web app first as the platform. The dimensions are the same; only the build complexity assumptions change.
What happens after the report?
Nothing unless you want it to. The report ends with a link to ApsteQ's app development intake, which returns a fixed-price proposal for the MVP the report describes.
Last reviewed 11 September 2026. Formulas and benchmarks are published on the page so you can check them. This tool gives estimates, not quotes.
