DrawIQ View on the App Store

Historical lottery analysis

See the data.
Understand the randomness.

DrawIQ turns historical Mega Millions and Powerball drawings into clear charts, responsible statistical analysis, and probability lessons you can actually follow.

Download free on the App Store Explore the app
  • Free
  • No accounts
  • No ads or tracking
DrawIQ Overview screen showing historical drawing information and a reminder that past drawings do not predict future results
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History describes the past. It does not change the probability of the next fair drawing.

Built for understanding

Move from numbers to meaning.

Every view pairs statistical detail with readable explanations, so you can explore patterns without mistaking them for predictions.

01

Explore every eligible number

Compare observed counts with fair-model expectations in complete hot, expected, and cold tables.

  • Sortable frequency tables
  • Primary and bonus numbers
  • Game-era validation
DrawIQ Charts screen with accessible historical frequency tables
02

Test what looks unusual

Explore frequency differences, entropy, chi-square results, repeat rates, and 10,000 reproducible fair-draw simulations.

03

Learn as you explore

A searchable guide explains lottery rules, simulations, statistics, and responsible interpretation in plain language.

Read support guides

Analysis with context

Go deeper without getting lost.

DrawIQ keeps advanced analysis approachable. Each tool tells you what it measures, what the result means, and where the limits are.

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Randomness auditsExplore chi-square, entropy, and between-draw repeats.

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Fair-draw simulationCompare history with reproducible synthetic trials under the same rules.

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Plain-language learningLook up the terms and methods behind every result.

DrawIQ Learn screen with plain-language guides to lottery and statistical concepts
DrawIQ Analyze screen with frequency differences, combination profiles, randomness audits, and fair-draw simulation

Across your Apple devices

Useful at a glance.
Private by design.

Review saved results, rankings, recent drawings, and next-draw information on iPhone, Apple Watch, and Home Screen widgets.

Apple WatchSaved results and next-draw information
Home Screen widgetsLatest draws and historical rankings
On-device storageNo account, advertising, or behavioral tracking
DrawIQ app icon Data Not Collected Your analysis settings stay on your device. Read the privacy policy

Available now

Lottery data, explained.

Explore the mathematics of randomness with a tool designed for clarity, accessibility, and responsible interpretation.

Download free on the App Store