AI Compare Ninja AI Compare Ninja

Check prices, features and limits.
Pricing market
Automatic
Language
EN

Buying criteria checklist before you buy

First work out what matters, then compare. With questions you can ask the retailer.

Type
Prompt
Level
Beginner
Time
about 10 min

Results depend on the tool, the model and what you enter.

Result preview

Example: written by our editors, not real AI output.

1. Suction on carpet – matters because of cat hair; look for a pet-hair brush. 2. Battery life – about 30 minutes on normal mode covers 60 m². Not needed: app control, a display with many modes. Ask the retailer: how much is a spare battery and is it sold separately?

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Type of product, not the model
What for and how often?
Amount and currency

Your prompt

I want to buy [Product]. Use: [Use]. Budget: no more than [Budget].
Create for me:
1. The five most important criteria for my use, each with a short reason and a sensible minimum value.
2. Three features I do not need to pay for, given my use.
3. Questions I should ask the retailer or manufacturer before buying.
4. Common pitfalls with this type of product.
Do not name specific prices and do not recommend a specific model.

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Matching tools

Tools from our catalog that this prompt works well with.

How to use it

  1. Describe the product type, use and budget.
  2. Use the criteria to compare models yourself in shops or in reviews.
  3. Check price, warranty and returns directly with the retailer.

Works in these tools

Prompts work in many chat and generator tools. This selection comes from our catalog; prices as shown on the tool page.

Why does this work?

Setting criteria first makes comparisons more focused and less driven by marketing terms. Leaving out prices and model picks avoids outdated or wrong details.

Tips

  • Tools with web search show their sources; open them and check how recent they are.
  • Follow up with: “Which claims in product descriptions are often embellished for this type of product?”

Also a good fit

You may use our prompts freely, including at work. Please do not republish them as your own collection. We give no warranty for AI results; check them yourself. Terms of use