Comparison

Lottery Stats vs 행복

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

Head to head
About

Lottery Stats

This app uses probability-generating algorithms and data analysis to help users generate lottery number combinations. It allows for customization through various filters and displays the probability of selected combinations.

Highlights
  • Probability Generating Algorithms
  • Data analysis based on probability
  • AI extraction
  • Customizable filters (odd/even ratio, hot/cold numbers)
  • Probability display for combinations
  • MegaMillions and PowerBall support
Features
Read full description

Lottery Algorithm is a statistical study workbench for public lottery draw data. Instead of predictions or personal picks, it lets you see every combination that matches your filter criteria as concrete numbers, and compare them against historical draw frequencies. Work directly with the numbers. Set your own criteria, enumerate combination samples, inspect per-number frequencies across past draws, and save filter presets — a study and reference utility for probability statistics. ■ Made for you if... · You want to analyze lottery draw data yourself · You want to visualize probability, combinatorics and the possibility space · You want a combination counter that tells you how many combos match a filter · You want per-number frequency across recent draws in one clear view ■ A typical study flow · Open "Algorithm Filter" from home · Set odd/even 3:3, low/high 3:3, sum 100–175, consecutive pairs max 2 · Watch the matching combination count update instantly as a counter · Tap "View Combinations" to scroll the actual number list · Open "Report" to compare your filter against recent draws as coverage stats · Save as a preset and enable a draw-day reminder ■ Filter types · Odd/even · low/high · sum range · last-digit sum · column sum · Consecutive numbers (pair 1–7) · number spacing · number repeat · Missing draws · AC value · pair distribution · division rank · Include/exclude sets · number range ■ Features · Combination sample enumeration — actual combinations matching your criteria, with total count · AI Statistical Combination Samples (Premium) — advanced algorithm generates study-oriented samples instantly · Historical draw analysis report — how often your filter would have covered past draw numbers, as clear statistics · User opinion aggregate community — browse aggregated opinion statistics for reference · Past results & algorithm reference — filter settings stored alongside verified past results · Draw-day reminder — informational notice the evening before and afternoon of each draw · History management — saved combination samples auto-archived, results viewable in one place · Data visualization — per-number frequency charts, trend graphs, heat maps · 16 languages, auto-detected from device settings Supported lotteries (statistical scope only — no ticket handling): Mega Millions, Powerball (USA), EuroMillions, EuroJackpot (Europe), UK Lotto, Lotto 6/45 (Korea), Loto 6 / Mini Loto / Loto 7 (Japan), Lotto 6/49 & Lotto Max (Canada), Saturday Lotto, Weekday Windfall, Set for Life, Powerball, Oz Lotto (Australia), Mark Six (Hong Kong), Toto (Singapore), Taiwan Lotto & Daily Cash 539, Vietnam games, PCSO 6/42–6/58 (Philippines), Sports Toto Malaysia. ■ Data · Privacy · Free · Historical draws aggregated server-side from official operator sources, refreshed daily · Every statistical study feature works without an account (guest mode) · Saved settings and history live on-device by default (cloud sync only when signed in) · Sign in with Apple / Google is optional — receipt validation and cross-device sync only ■ Ad Removal (optional subscription) Every statistical study feature is free (with ads). Prefer no ads? · Removes interstitial, open, and banner ads · Expands AI Statistical Combination Samples · All study features remain free — no subscription required ※ This app is a probability statistics study and reference tool provided for entertainment and reference purposes only. ※ It does not guarantee lottery winnings and does not purchase lottery tickets on your behalf. Ad-removal subscription is charged to your App Store account. Renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel: Settings > Apple ID > Subscriptions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lottoalgorithm.web.app/legal/privacy_en.html

About

행복

Features
Read full description

하루의 운세와 로또 번호, 그리고 당첨 결과까지 한 번에! [랜덤 로또 번호 생성] - 1줄 또는 광고 시청으로 5줄 생성 - 매번 다른 번호로 재미있게 시도 가능 [지난 회차 당첨번호 조회] - 공식 사이트로 바로 이동 가능 - 당첨번호와 당첨금액을 손쉽게 확인 [오늘의 한 줄 운세] - 간단하고 짧은 문장으로 매일 새로운 운세 확인 - 하루를 시작할 때 가볍게 참고 가능 매일 운세와 로또 번호를 확인하며 작은 즐거움과 기대를 경험하세요. 광고를 통해 추가 번호를 생성하면 더 많은 재미와 행운의 기회를 제공합니다.

Screenshots

Lottery Stats4 screens
행복3 screens

Verdict

The call

The clearest difference is in-app purchases: 행복 at none against Lottery Stats's 10. 행복 also leads on ads (none vs shown). Lottery Stats's advantage is update cadence (monthly vs every 7 months). On price, 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. Lottery Stats sells 10 in-app purchases, starting at $3.99 per month. 행복 asks for nothing beyond the download.

UpkeepUpdate frequency

Lottery Stats ships an update monthly, 행복 every 7 months. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
Lottery Stats versus 행복: the parameters behind the verdict, then further details
ParameterLottery Stats행복
PriceFreeFree
Rating4.5 (61 ratings) — better—
Positive reviews57.1% of reviews—
Number of ratings61 — better—
Update frequencyMonthly — betterEvery 7 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size84 MB23 MB
Age rating17+4+
DeveloperSANGWOO YUNJAEMIN LEE

In-app purchases

10 purchases

Lottery Stats

Subscriptions1
  • removeAd$3.991 Month
One-time9
  • Premium5$0.79
  • Premium10$1.59
  • analyze10$1.99
Show 6 more
  • Premium15$2.39
  • Premium10 + 10$2.39
  • Premium20$3.19
  • analyze20$3.99
  • Premium20 + 20$4.79
  • analyze40$4.99
None

행복

No in-app purchases

Questions

Is Lottery Stats free?
Lottery Stats is free to download, with in-app purchases available.
Is 행복 free?
행복 is free to download, with no in-app purchases.
Do Lottery Stats or 행복 have ads?
Lottery Stats shows ads; 행복 does not.
Which is updated more often, Lottery Stats or 행복?
Lottery Stats ships an update monthly, and 행복 every 7 months. Most recently, Lottery Stats was updated on October 25, 2026 and 행복 on October 10, 2026.

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