Comparison

Periodic Table Ultimate vs NAIIVE

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

Head to head
About

Periodic Table Ultimate

Explore chemistry with an interactive periodic table and 3D atom models. Features offline info cards, augmented reality, and an AI tutor for personalized learning. Customize your study experience with themes and dark mode.

Highlights
  • Interactive Periodic Table
  • Offline element info cards
  • Augmented Reality 3D atom models
  • AI Tutor for explanations
  • Customizable color themes
  • Dark Mode support
  • Atomic spectra and radius visuals
Features
Read full description

Periodic Table Ultimate — learning, made simple Studying chemistry doesn’t have to be confusing or intimidating. Periodic Table Ultimate helps you actually get the elements with a clean, interactive experience built for students. Everything is designed to be clear, visual, and easy to explore, right on your iPhone. Open the app and dive into a smooth, zoomable Periodic Table. Tap any element to see a short, easy-to-read info card that works offline, perfect for quick studying or last-minute reviews. Want to see what atoms really look like? Use Augmented Reality to place 3D atoms right in your space. Rotate them, look closer, and understand their structure in a way textbooks can’t show. You can also explore atomic spectra or compare atomic sizes using simple visual tools. Need extra help? ChemAI is an optional study buddy that can explain concepts, answer questions, and help you work through topics at your own pace. Make the table feel personal. Switch between color styles, group elements by their properties, and use Dark Mode for comfortable late-night studying. Pinch, zoom, and explore however you like. Whether you’re studying for class, preparing for exams, or just curious about how matter works, Periodic Table Ultimate gives you a relaxed, friendly way to learn chemistry. Take it slow. Tap around. Explore. Chemistry is easier when it feels approachable. 〉Features 
• Interactive Periodic Table in modern, classic, and long layouts
 • Offline element info cards
 • Augmented Reality elements and 3D atom models
 • Interactive atomic spectra (NIST data) 
• Atomic radius comparison visuals 
• Custom color themes and property-based grouping 
• Adjustable element data (atomic mass, electron levels, and more) 
• Smooth pinch-to-zoom controls 
• Dark Mode support 
• Fast search by element name or symbol
 • Optional subscription for advanced data and the ChemAI Tutor Terms of Use: http://getchemistry.io/terms-and-conditions/ios/ Privacy policy: http://getchemistry.io/privacy-policy/ios/

About

NAIIVE

This tool visualizes and analyzes atomistic simulations. It supports various scientific formats like LAMMPS, VASP, and GAMESS, along with machine-learning force field formats. It's designed for researchers and students in scientific fields.

Highlights
  • Atomistic simulation visualization
  • Analysis tool
  • LAMMPS support
  • VASP support
  • GAMESS support
  • Machine-learning format support
Features
Read full description

NAIIVE is an experimental scientific visualization and analysis tool designed for atomistic simulations. ## Scientific Format Support Native support for widely used atomistic simulation formats, including: • LAMMPS (Large-scale Atomic/Molecular Massively Parallel Simulator) Dump files (including .gz compressed trajectories) • VASP (Vienna Ab initio Simulation Package) POSCAR, OUTCAR, CHGCAR • GAMESS (General Atomic and Molecular Electronic Structure System) Input and output log files • Machine-learning force field and extended formats DeepMD (deepmd/npy, deepmd/raw) extended XYZ (extxyz)

Screenshots

Periodic Table Ultimate4 screens
NAIIVE4 screens

Verdict

The call

The clearest difference is in-app purchases: NAIIVE at none against Periodic Table Ultimate's 3. NAIIVE also leads on device support (4 vs 1). Periodic Table Ultimate's advantage is update cadence (every 3 days vs monthly) and iOS requirement (16.0 vs 26.0). On price, rating, ratings volume and ads 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. Periodic Table Ultimate sells 3 in-app purchases, starting at $2.99 per month. NAIIVE asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Periodic Table Ultimate against 5.0 for NAIIVE. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Periodic Table Ultimate ships an update every 3 days, NAIIVE monthly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
Periodic Table Ultimate versus NAIIVE: the parameters behind the verdict, then further details
ParameterPeriodic Table UltimateNAIIVE
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11
Update frequencyEvery 3 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone, iPad, Mac, Vision Pro — better
Requires iOS16.0 — better26.0
Further details — not scored
Size48 MB48 MB
Age rating4+4+
DeveloperDenis ChashchinRui Zhou

Customer experience

Periodic Table Ultimate

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

NAIIVE

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Periodic Table Ultimate

Subscriptions3
  • ChemAI Tutor3 Days trial$2.991 Month
  • Data3 Days trial$2.991 Month
  • Ultimate3 Days trial$4.991 Month
None

NAIIVE

No in-app purchases

Questions

Is Periodic Table Ultimate free?
Periodic Table Ultimate is free to download, with in-app purchases available.
Is NAIIVE free?
NAIIVE is free to download, with no in-app purchases.
Which has better reviews, Periodic Table Ultimate or NAIIVE?
Periodic Table Ultimate and NAIIVE are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Periodic Table Ultimate or NAIIVE have ads?
Neither Periodic Table Ultimate nor NAIIVE shows ads.
Which is updated more often, Periodic Table Ultimate or NAIIVE?
Periodic Table Ultimate ships an update every 3 days, and NAIIVE monthly. Most recently, Periodic Table Ultimate was updated on October 24, 2026 and NAIIVE on October 31, 2026.

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