PlanCheck
Find out what your phone plan is really costing you
What it does
A free, independent phone plan savings calculator. Enter your bill, pick your phones (new, used, or hand-me-downs), and see a 36-month cost comparison between your carrier and top MVNOs like Visible+ and US Mobile. Receipt-style results show exactly how much you could save — often $1,000-3,000+ for families. No sign-up, no tracking, no affiliate links. Runs entirely in your browser, built to show that MVNOs use the same towers for half the cost.
Does the same job
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- IBI built a free app for New Yorkers to save money on groceriesJul 2026 · sbnyc.app · ▲13
I built this because I see that grocery savings are achievable in NYC. People usually just go to the store they're used to going to, and it's rarely worth the effort of combing through card cashback, weekly coupons, CPG rebates. Most people leave real money on the table by not stacking them, and even more don't even know that these deals are out there.... so I built a way to automate it. You can use it for free, no login, currently NYC-only with ~690 stores. I built it so that you just search whatever you want (use commas if you want to search multiple items). Or - use the AI tool to help…
- IBI built a mini macOS app to reveal my yearly subscription spending2025 · appps.od.ua · ▲7
I built a macOS app to track my subscriptions after realizing I was spending over $XXXX annually on services I barely used. I wanted a simple, privacy-focused tool to help me stay on top of recurring charges without relying on third-party integrations or sharing financial data. Key Features: – Visual Calendar: See all upcoming charges in a monthly view. – Custom Notifications: Set reminders for upcoming payments. – Highlights: Flag subscriptions as annual, trial, or one-time. – Statistics: View projected yearly spending, average monthly costs, and peak spending months. – Custom Categories:…
- IMI made an app so you never forget to cancel a subscription2024 · subout.tech · ▲5
42% of consumers waste more than $100 per month on unused subscriptions. That's $1,200 a year. That could do a lot for you don't you think? I saw a Twitter (X) post about how someone forgot to cancel a subscription and it cost them almost $50. It's happened to me before and I'm sure it's happened to you. I built Subout to fix that. And so you don't have to pay a subscription to track and cancel unused subscriptions, I have a one-time payment of $5 for lifetime access. The price increases up to $50 for new customers as I add the features below. => Finding you one-time payment deals => SMS or…
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