Carrier usage matches the bill.
Your carrier app, website, or usage text code is the closest source to what your plan actually counts during the cycle.
Data Match Tool
Stop guessing your phone plan size.
Most people pick data plans from fear, not usage. This page helps you find the carrier number that actually matters before you choose 5GB, 10GB, 15GB, or 20GB.
Use carrier billing-cycle data first. Treat phone settings as backup only. Then match your normal usage to the smallest annual plan that gives you enough breathing room.
Best: carrier dashboard
Your carrier account is the closest match to billing-cycle usage.
Good: carrier text code
Some carriers can text usage back from their account system.
Backup: phone settings
Useful only when the date range matches your bill cycle.
Find the Right Bucket
Check the number. Then choose the plan.
This tool does not ask for your login, phone number, or password. It only tells you where to look and how to match the number you find.
Step 1
Pick your current carrier
The cleaner the source, the cleaner the recommendation. Start with the line you are thinking about replacing.
Important: iPhone “Current Period” and Android data counters may not match your billing cycle. Use them only if you set the date range correctly or cannot access carrier usage.
Step 2
My carrier says I usually use...
Choose the range that matches your normal monthly billing-cycle usage. If you live near the top of a range, move up one plan.
Carrier usage path
Where to find the number
After you select a carrier, this area shows the cleanest place to find billing-cycle usage.
Choose your carrier first.
The instructions will appear here without moving the rest of the page around.
Carrier first
Best method
Backup method
Step 3
Your plan match
The recommendation appears here after you choose your monthly usage range.
No plan picked yet.
Select a data range on the left. The tool will match it to the closest annual plan option.
Why This Matters
The wrong number can make you buy the wrong plan.
Phone settings are useful, but the carrier’s billing-cycle usage is the number that should guide a plan switch.
2
Phone counters can drift.
iPhone Current Period and Android counters can be useful, but they can be wrong if the dates, SIM, or reset timing do not match.
3
Move up if you are close.
If your real usage lands near the top of a bucket, choose the next plan up so you are not living on the edge every month.
ReadySet Rule
Buy the smallest plan that actually fits.
The goal is not to force everyone into the biggest plan. The goal is to stop overpaying without cutting your data too close.
Run the Data CheckData Match Tool
Stop guessing your phone plan size.
Most people pick data plans from fear, not usage. This page helps you find the carrier number that actually matters before you choose 5GB, 10GB, 15GB, or 20GB.
Use carrier billing-cycle data first. Treat phone settings as backup only. Then match your normal usage to the smallest annual plan that gives you enough breathing room.
Best: carrier dashboard
Your carrier account is the closest match to billing-cycle usage.
Good: carrier text code
Some carriers can text usage back from their account system.
Backup: phone settings
Useful only when the date range matches your bill cycle.
Find the Right Bucket
Check the number. Then choose the plan.
This tool does not ask for your login, phone number, or password. It only tells you where to look and how to match the number you find.
Step 1
Pick your current carrier
The cleaner the source, the cleaner the recommendation. Start with the line you are thinking about replacing.
Important: iPhone “Current Period” and Android data counters may not match your billing cycle. Use them only if you set the date range correctly or cannot access carrier usage.
Step 2
My carrier says I usually use...
Choose the range that matches your normal monthly billing-cycle usage. If you live near the top of a range, move up one plan.
Carrier usage path
Where to find the number
After you select a carrier, this area shows the cleanest place to find billing-cycle usage.
Choose your carrier first.
The instructions will appear here without moving the rest of the page around.
Carrier first
Best method
Backup method
Step 3
Your plan match
The recommendation appears here after you choose your monthly usage range.
No plan picked yet.
Select a data range on the left. The tool will match it to the closest annual plan option.
Why This Matters
The wrong number can make you buy the wrong plan.
Phone settings are useful, but the carrier’s billing-cycle usage is the number that should guide a plan switch.
1
Carrier usage matches the bill.
Your carrier app, website, or usage text code is the closest source to what your plan actually counts during the cycle.
2
Phone counters can drift.
iPhone Current Period and Android counters can be useful, but they can be wrong if the dates, SIM, or reset timing do not match.
3
Move up if you are close.
If your real usage lands near the top of a bucket, choose the next plan up so you are not living on the edge every month.
ReadySet Rule
Buy the smallest plan that actually fits.
The goal is not to force everyone into the biggest plan. The goal is to stop overpaying without cutting your data too close.
Run the Data Check