Comparison

Nuclear Wallet Cards vs Nuclide Chart

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Nuclear Wallet Cards

Access comprehensive nuclear data for every known nuclide in an interactive format. Explore ground and isomeric state properties with powerful search and filtering tools. This authoritative reference is ideal for researchers, educators, and students.

Highlights
  • Comprehensive nuclide data
  • Powerful search and filter
  • Interactive periodic table
  • Authoritative data source
  • User-friendly interface
Features
Read full description

Explore nuclear data within Nuclear Wallet Cards, the comprehensive source for ground and isomeric state properties of every known nuclide. Based on the original reference booklet from the National Nuclear Data Center (NNDC) at Brookhaven National Laboratory (BNL), the Nuclear Wallet Cards app delivers authoritative nuclear data in an accessible and interactive format. Key Features: • Powerful Search & Filter: Quickly search by nucleus name or filter datasets by stability, atomic number, neutron count, atomic mass, excitation energy, half-life, abundance, mass excess, spin parity, and branching ratios. • Interactive Periodic Table: Navigate a dynamic periodic table with intuitive pan and zoom gestures. Tap any element to instantly view detailed isotopic datasets. • Reliable & Authoritative Data: Access precise nuclear data that supports research, education, and applied nuclear science. Whether you're a researcher, educator, or student, Nuclear Wallet Cards is your essential, user-friendly reference for all your nuclear data needs. Download now and start exploring nuclear data! Produced and maintained by the National Nuclear Data Center (NNDC) at Brookhaven National Laboratory (BNL).

About

Nuclide Chart

Features
Read full description

Explore the world of atomic nuclei with the most advanced Nuclide Chart for iPad. This app offers a complete, interactive visualization of all known isotopes (over 3000), perfect for study, research, and teaching. Features: • Live Data: Direct connection to the IAEA (International Atomic Energy Agency) database for up-to-date physical values. • Interactive: Smoothly zoom and pan through the entire chart of nuclides. • Decay Chains: Visualize decay paths (Alpha, Beta, etc.) instantly – step-by-step or as a full chain. • Smart Search: Find isotopes quickly by symbol, mass, or name. • Advanced Filters: Filter by stability or decay mode (Alpha, Beta+, Beta-, Fission). • Detailed Info: Comprehensive data for every nuclide (Half-life, Spin, Binding Energy, Magnetic Moment, Atomic Mass). • Offline-Ready: All data is cached locally for instant access. Ideal for physicists, chemists, students, and anyone interested in nuclear science.

Screenshots

Nuclear Wallet Cards4 screens
Nuclide Chart2 screens

Verdict

The call

The clearest difference is in-app purchases: Nuclear Wallet Cards at none against Nuclide Chart's 1. Nuclide Chart's advantage is update cadence (daily vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Nuclide Chart sells 1 one-off in-app purchase. Nuclear Wallet Cards asks for nothing beyond the download.

UpkeepUpdate frequency

Nuclear Wallet Cards ships an update monthly, Nuclide Chart daily. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 7 level
Nuclear Wallet Cards versus Nuclide Chart: the parameters behind the verdict, then further details
ParameterNuclear Wallet CardsNuclide Chart
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyMonthlyDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size9 MB15 MB
Age rating4+4+
DeveloperBrookhaven National LaboratoryPeer Jansen

In-app purchases

None

Nuclear Wallet Cards

No in-app purchases

1 purchases

Nuclide Chart

One-time1
  • Nuclide Chart Pro$2.99

Questions

Is Nuclear Wallet Cards free?
Nuclear Wallet Cards is free to download, with no in-app purchases.
Is Nuclide Chart free?
Nuclide Chart is free to download, with in-app purchases available.
Do Nuclear Wallet Cards or Nuclide Chart have ads?
Neither Nuclear Wallet Cards nor Nuclide Chart shows ads.
Which is updated more often, Nuclear Wallet Cards or Nuclide Chart?
Nuclear Wallet Cards ships an update monthly, and Nuclide Chart daily. Most recently, Nuclear Wallet Cards was updated on October 30, 2026 and Nuclide Chart on November 5, 2026.

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