Comparison

Cluster2A vs HeatCond2D

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

Head to head
About

Cluster2A

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Machine learning has become a powerful tool, revolutionizing how industries operate. Unsupervised learning is a machine learning method that analyzes and discovers hidden patterns, structures, or relationships in unclassified or unlabeled data. It is widely used to improve customer experience, provide personalized recommendations, optimize operations, and drive innovation. K-means and DBSCAN are two commonly used unsupervised learning algorithms. Common application scenarios: Customer and market segmentation: Grouping customers based on their behavior, demographic characteristics, or purchase history for targeted marketing and personalized recommendations. Retail analytics: Identifying "hotspot areas" in a store through cluster analysis of customer locations. Cluster2A combines two machine learning algorithms, K-means and DBSCAN, to help users with small datasets take their first steps into the world of machine learning more easily and enjoyably.

About

HeatCond2D

Features
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Create single or composite material sections with thermal conditions, and solve for temperature distributions using a two-dimensional (2D) finite difference heat transfer model with transient and steady-state solvers. Supports metric and imperial unit conversion. **Trial Version Features** Download the Trial Version for free and build models without limits. The Trial Version includes all Pro features, but running the analysis is limited to a maximum of 10 meshes. ** Pro Version Feature** Subscribe to the Pro Version to access feature to: - Run heat transfer analyses on models with more than 10 meshes. **Pro Version Subscription (Auto-Renews)** - Pro Version (1 Month) – Monthly Subscription - Pro Version (6 Months) – 6 Months Subscription - Pro Version (1 Year) – 1 Year Subscription Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Cluster2A4 screens
HeatCond2D4 screens

Verdict

The call

The clearest difference is update cadence: HeatCond2D at every 3 weeks against Cluster2A's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Cluster2A sells 2 one-off in-app purchases and HeatCond2D sells 5 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Cluster2A ships an update every 3 months, HeatCond2D every 3 weeks. The most recent releases landed on October 4, 2026 and October 21, 2026 respectively.

Scorecard1 real difference Β· 5 level
Cluster2A versus HeatCond2D: the parameters behind the verdict, then further details
ParameterCluster2AHeatCond2D
PriceFreeFree
Update frequencyEvery 3 monthsEvery 3 weeks β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad β€” better
Requires iOS26.226.0 β€” better
Further details β€” not scored
Size9 MB224 MB
Age rating4+4+
DeveloperChu-Yi ChangIntellicreed Sdn. Bhd.

In-app purchases

2 purchases

Cluster2A

One-time2
  • K-means Model$1.99
  • DBSCAN Model$1.99
5 purchases

HeatCond2D

Subscriptions5
  • Pro Version (1 Week)$6.997 Days
  • Pro Version (1 Month)$24.991 Month
  • Pro Version (3 Months)$49.993 Months
Show 2 more
  • Pro Version (6 Months)$74.996 Months
  • Pro Version (1 Year)$99.991 Year

Questions

Is Cluster2A free?
Cluster2A is free to download, with in-app purchases available.
Is HeatCond2D free?
HeatCond2D is free to download, with in-app purchases available.
Do Cluster2A or HeatCond2D have ads?
Neither Cluster2A nor HeatCond2D shows ads.
Which is updated more often, Cluster2A or HeatCond2D?
Cluster2A ships an update every 3 months, and HeatCond2D every 3 weeks. Most recently, Cluster2A was updated on October 4, 2026 and HeatCond2D on October 21, 2026.

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