Comparison

RuleMining2A vs 사장님 가계부

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

Head to head
About

RuleMining2A

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Association analysis is often used to discover implicit associations between items in large datasets, and the discovered associations can be expressed in the form of association rules. Association rules are often used to find new cross-selling opportunities. RuleMining2A uses two classic association analysis algorithms, Apriori and FP-Growth, to assist you in finding association rules between items in the dataset. For example, the rule {pasta} ⇒ {shrimp} found from sales data means that customers who purchase pasta are also likely to purchase shrimp. This information can be used as the basis for marketing decisions such as product recommendations, promotional pricing, and product placement. Apriori Algorithm: Association analysis first needs to find frequent itemsets, and then use these frequent itemsets to obtain association rules. The Apriori algorithm is one of the most famous frequent itemset mining algorithms and is often used in recommender systems and market basket analysis. FP-Growth Algorithm: The FP-Growth algorithm is another popular algorithm for mining frequent itemsets. The FP-Growth algorithm is based on the Apriori algorithm principle, but uses a method called FP-tree to find frequent itemsets. The FP-Growth algorithm generally exhibits more efficient performance when dealing with large datasets. The FP-Growth algorithm performs faster than the Apriori algorithm for some types of datasets. You can run your dataset with both algorithms and pick the one that performs faster.

About

사장님 가계부

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이 앱은 사장님들을 위하여 매입, 매출, 고정지출은 나누어 입력하고 관리하여 매입업체관리, 고정지출관리 등의 기능을 제공합니다. 매입업체별 연간 통계도 확인이 가능하며 모든 통계가 그래프로도 표시되어 직관적으로 확인이 가능합니다.

Screenshots

RuleMining2A4 screens
사장님 가계부4 screens

Verdict

The call

The clearest difference is in-app purchases: 사장님 가계부 at none against RuleMining2A's 1. 사장님 가계부 also leads on iOS requirement (12.0 vs 16.1). RuleMining2A's advantage is ads (none vs shown) and update cadence (monthly vs every 4 months). On price 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. RuleMining2A sells 1 one-off in-app purchase. 사장님 가계부 asks for nothing beyond the download.

UpkeepUpdate frequency

RuleMining2A ships an update monthly, 사장님 가계부 every 4 months. The most recent releases landed on September 7, 2026 and August 25, 2026 respectively.

Scorecard4 real differences · 2 level
RuleMining2A versus 사장님 가계부: the parameters behind the verdict, then further details
ParameterRuleMining2A사장님 가계부
PriceFreeFree
Update frequencyMonthly — betterEvery 4 months
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhoneiPhone, iPod — better
Requires iOS16.112.0 — better
Further details — not scored
Size28 MB32 MB
Age rating4+4+
DeveloperChu-Yi ChangYECHAN KIM

In-app purchases

1 purchases

RuleMining2A

One-time1
  • Unlock Data Cap$1.99
None

사장님 가계부

No in-app purchases

Questions

Is RuleMining2A free?
RuleMining2A is free to download, with in-app purchases available.
Is 사장님 가계부 free?
사장님 가계부 is free to download, with no in-app purchases.
Do RuleMining2A or 사장님 가계부 have ads?
사장님 가계부 shows ads; RuleMining2A does not.
Which is updated more often, RuleMining2A or 사장님 가계부?
RuleMining2A ships an update monthly, and 사장님 가계부 every 4 months. Most recently, RuleMining2A was updated on September 7, 2026 and 사장님 가계부 on August 25, 2026.

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