# Know if a lease, payment plan or buying outright costs less > It shows when the lease only wins if you upgrade often, and flags fine print like missed-payment rules and no insurance. Paste the prices for a phone, laptop or appliance on a lease, a monthly plan and buying outright, and see the true total for how long you'll really keep it, fine print included. - Page: https://thesolocreators.com/prompts/lease-plan-or-buy-real-cost/ - Category: Handle life admin fast - Made for: Everyone - Works in: ChatGPT, Claude, Gemini - Time: About 10 minutes - Effort: Just copy and paste - Note: Not financial advice. Double-check the math and current prices. ## The prompt Fill in the parts in [square brackets], or leave them and the AI will ask you for them. ```text I'm deciding how to pay for a [ITEM TO BUY, e.g. new phone]. Options: [FIRST OPTION, e.g. lease at $31.99 a month]; [SECOND OPTION, e.g. carrier plan, $36 for 36 months]; [THIRD OPTION, e.g. buy outright for $1,099]. Fine print I found: [FINE PRINT, e.g. no insurance included, early exit fee]. I usually keep this kind of thing for [HOW LONG YOU KEEP IT, e.g. 3 years]. Work out the total cost of each option over 1, 2 and 3 years, including fees, insurance or protection plans and any trade-in or resale value. Show it as a table and tell me which wins for how long I really keep it. List the fine-print traps to watch, like missed-payment rules. Show your math and mark anything you're assuming. ``` ## Step by step 1. Gather the upfront and monthly prices for each option. 2. Copy the key fine print, like fees, insurance and early exit terms. 3. Paste everything into ChatGPT, Claude or Gemini with the prompt. 4. Pick the option that wins for how long you'll actually keep it. ## What you'll get A 1, 2 and 3-year cost table for each option, the winner for your habits and the fine-print traps to watch. ## Good to know **Which AI tools does this work in?** It works in ChatGPT, Claude and Gemini. On this page, ChatGPT and Claude open with your prompt already typed in. Not financial advice. Double-check the math and current prices. **How long does it take?** About 10 minutes. It's rated "Just copy and paste". There are 4 steps, listed above. **What do I need before I start?** Just your details for 6 blanks: item to buy, first option, second option, third option, fine print and how long you keep it. You can skip any, and your AI will ask for them. **What will I get back?** A 1, 2 and 3-year cost table for each option, the winner for your habits and the fine-print traps to watch. Idea spotted on the web, shared by Scott Younker (Tom's Guide): https://www.tomsguide.com/ai/chatgpt/is-the-apple-upgrade-program-a-good-deal-or-a-rip-off-i-asked-chatgpt-to-crunch-the-numbers-and-heres-the-verdict. The prompt is The Solo Creators' own version. ## Go further Ready-made skills in the Solo Creators AI Studio (https://thesolocreators.com/studio/) that fit this: TLDR (Your AI stops writing walls of text: every reply leads with the next action, numbered and skimmable); Second Brain (Give your AI a memory it reads across every project, so it finally knows your business). From AI Use Cases and Prompts by The Solo Creators: https://thesolocreators.com/prompts/. Free to use; please link back to the page when you share it.