Blog
Short, plain explanations of how prepaid plans work — the arithmetic operators leave out, and what actually matters when you compare two recharges.
Cheapest recharge to keep a second SIM active
For a number you only use for OTPs, data is worthless. Here's the one number that decides the cheapest way to keep it alive.
How cost per day works, and why it beats the sticker price
The cheapest-looking recharge is often the more expensive one. Here is the arithmetic operators do not show you.
How to size a data add-on without wasting money
Add-ons are cheaper than upgrading your plan, but only if you buy the right size. Two ways to get it wrong.
What you actually get in a prepaid plan under 200 rupees
The sub-200 shelf is where most people over-buy or under-buy. Here is what that budget realistically covers.