Comparison

Molecules vs TradeSmart Zone

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

Head to head
About

Molecules

Explore and interact with 3D molecular models on your device. Rotate, zoom, and pan structures using intuitive touch gestures. Visualize molecules in different modes and load custom structures from various sources.

Highlights
  • 3D molecule rendering
  • Finger-based manipulation (rotate, zoom, pan)
  • Ball-and-stick visualization
  • Spacefilling visualization
  • Load custom molecular structures
  • File sharing and iCloud import
Features
Read full description

Molecules is an application for viewing three-dimensional renderings of molecules and manipulating them using your fingers. You can rotate the molecules by moving your finger across the display, zoom in or out by using two-finger pinch gestures, or pan the molecule by moving two fingers across the screen at once. These structures can be viewed in both ball-and-stick and spacefilling visualization modes. Molecules can be stored on your handheld device for later viewing and are loaded via a standard document-based file browser. Custom molecular structures can be downloaded to the application via file sharing or iCloud, and obtained via sources like the RCSB Protein Data Bank (http://www.rcsb.org/pdb), an international repository of biological molecules and their 3-D structures, or NCBI's PubChem (http://pubchem.ncbi.nlm.nih.gov), a public database of compounds. For more details, please visit our website. Molecules is a BSD-licensed open source project.

About

TradeSmart Zone

Learn about financial markets and practice trading with virtual funds. This app uses AI to explain concepts and offers tools to track stocks and understand trends. It's designed for users to build market knowledge through education and simulated practice.

Highlights
  • AI Financial Assistant
  • Paper Trading with virtual funds
  • Stock Watchlists
  • Market Learning Tools
  • Simulated Practice
Features
Read full description

TradeSmart is a financial learning and paper trading app designed to help users better understand markets through real market data, AI-powered learning tools, and simulated practice. Whether you're just getting started or looking to build stronger market knowledge, TradeSmart provides a simple and accessible learning experience. Key Features: • AI Financial Assistant Learn market concepts, stock fundamentals, and investing principles through AI-powered conversations. • Paper Trading Practice with virtual funds and experience market behavior without using real money. • Watchlists Track stocks and build your own market watchlist. • Market Learning Tools Explore price movements, market trends, and core financial concepts. • Learning-Focused Experience Built for education and practice to help users develop market understanding over time. Privacy Policy: https://www.tradesmartapp.top/tradeSmart/privacy_policy.html Terms of Use: https://www.tradesmartapp.top/tradeSmart/terms_of_service.html

Screenshots

Molecules4 screens
TradeSmart Zone4 screens

Verdict

The call

The clearest difference is rating: TradeSmart Zone at 4.4 against Molecules's 3.6. TradeSmart Zone also leads on update cadence (every 5 days vs every 2 months). Molecules's advantage is review sentiment (65% vs 25%) and in-app purchases (none vs 5). On price, ratings volume, ads and device support 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. TradeSmart Zone sells 4 in-app purchases, starting at $9.99 per 7 days. Molecules asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TradeSmart Zone holds the better App Store score, 4.4 against 3.6. Both are backed by a comparable volume of ratings — 166 and 143 respectively. Written reviews complicate that: 65% of Molecules's written reviews are positive against 25% of TradeSmart Zone's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Molecules ships an update every 2 months, TradeSmart Zone every 5 days. The most recent releases landed on August 5, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 5 level
Molecules versus TradeSmart Zone: the parameters behind the verdict, then further details
ParameterMoleculesTradeSmart Zone
PriceFreeFree
Rating3.6 (166 ratings)4.4 (143 ratings) — better
Positive reviews65.5% of reviews — better25.0% of reviews
Number of ratings166 — better143
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.6 — better
Further details — not scored
Size3 MB67 MB
Age rating4+4+
DeveloperSunset Lake SoftwareChinstart Limited

Customer experience

Molecules

All ratings166 ratings
Positive62.7%
Neutral12.0%
Negative25.3%
Written reviews388 reviews
Positive65.5%
Neutral18.6%
Negative16.0%

TradeSmart Zone

All ratings139 ratings
Positive84.9%
Neutral6.5%
Negative8.6%
Written reviews8 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Bugs and requests

Molecules

Reported bugs

4 issues
  • Crashes when switching between views
  • Molecules disappear after reopening the app
  • Search function is unreliable and limited
  • Compatibility issues with newer iOS versions

Requested features

5 requests
  • Add ability to build and edit molecules
  • Implement a color key for atom types
  • Include more basic molecules (H2O, CO2, etc.)
  • Allow sorting/organizing downloaded molecules
  • Integrate with databases like PubChem and RCSB

TradeSmart Zone

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Molecules

No in-app purchases

4 purchases

TradeSmart Zone

Subscriptions3
  • Unlock All Features3 Days trial$9.997 Days
  • Unlock All Features$24.991 Month
  • Unlock All Features2 variants$39.991 Year
One-time1
  • Ai Analyzer Pro$19.99

Questions

Is Molecules free?
Molecules is free to download, with no in-app purchases.
Is TradeSmart Zone free?
TradeSmart Zone is free to download, with in-app purchases available.
Which has better reviews, Molecules or TradeSmart Zone?
TradeSmart Zone is rated higher. Molecules averages 3.6 out of 5 from 166 ratings, while TradeSmart Zone averages 4.4 from 143 ratings.
Do Molecules or TradeSmart Zone have ads?
Neither Molecules nor TradeSmart Zone shows ads.
Which is updated more often, Molecules or TradeSmart Zone?
Molecules ships an update every 2 months, and TradeSmart Zone every 5 days. Most recently, Molecules was updated on August 5, 2026 and TradeSmart Zone on September 23, 2026.

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