Comparison

Lumi Lumi vs Speedcube Timer Tracker

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

Head to head
About

Lumi Lumi

Read full description

LumiLumi is a couples app designed to create real moments together. Instead of endlessly scrolling random prompts, LumiLumi gives you a warmer and more meaningful experience: a daily question, shared rituals, couple games, themed decks, widgets, memories, and a real sense of your partner’s presence inside the app. What you’ll find in LumiLumi: • Question of the day One thoughtful question each day to bring you closer. • Daily rituals Photo of the day, dilemmas, who is more likely, drawing duels, and other small moments made for two. • Discover Couple decks and games organized by major topics: relationship, intimacy, values, money, family, travel, lifestyle, work, food, hobbies, and more. • Different game formats Who is more likely?, this or that?, would you rather?, I never, agree / disagree, free answers, guided choices, guess my answer… • Discuss Quickly find decks you already answered, decks your partner started, and results ready to open together. • Couple widgets Bring your relationship to your home screen with your daily question, distance, love notes, drawings, streak, and more. • A more alive experience LumiLumi highlights your partner’s answers, pending moments, ready results, and the little signals that make you want to come back. Why LumiLumi feels different Because it does more than ask questions. It helps create connection, rhythm, tenderness, playfulness, and a living memory of your relationship. LumiLumi Premium Unlock the full experience with: • more premium decks and deeper topics • richer couple surfaces and widgets • more depth in the shared experience • 1 subscription for 2 Whether you just started dating, have been together for years, or are doing long distance, LumiLumi helps you reconnect for real.

About

Speedcube Timer Tracker

Learn to solve, master algorithms, and time your solves with WCA scrambles. Track your progress with detailed stats and practice cases using spaced repetition. Features widgets and Live Activity for on-the-go updates.

Highlights
  • Step-by-step beginner's course
  • Full algorithm library (OLL, PLL, F2L)
  • Spaced repetition practice
  • WCA-compliant timer with scrambles
  • Detailed solve statistics and progress charts
  • Home Screen and Lock Screen widgets
  • WCA competition logging
Features
Read full description

Cube takes you from your first solve to your fastest. Learn the beginner's method on a 3D cube that turns in front of you, master the algorithms speedcubers use, and time every solve with a fresh scramble. It fits your level: tell it whether you can solve the cube yet and what you're aiming for, and it shows you the way there. LEARN TO SOLVE A step-by-step beginner's course: meet the pieces and the notation, then solve layer by layer. Every step plays on the 3D cube, slowed down, with the moves lighting up as they turn. EVERY ALGORITHM, ON THE CUBE 2-look OLL and PLL, all 41 F2L cases, all 57 OLL and all 21 PLL. Each case has a clear diagram and plays move by move on the cube. Mark what you're learning and what you know. PRACTICE THAT STICKS Drill cases from every side of the cube. Say how each one went and spaced repetition brings it back just before you'd forget it. A TIMER YOU CAN TRUST Hold, release to start, touch to stop: times come from the touch itself. Scrambles for 10 events, random-state for 3x3, 2x2, one-handed, Pyraminx and Skewb, and a 3D preview of the scrambled cube. Inspection and penalties follow the WCA competition rules, with spoken 8- and 12-second calls. STATS THAT KEEP YOU GOING Daily streaks, milestones for your first sub-60 to sub-10, a progress chart, averages from ao5 to ao1000, insights about your solving, a PB timeline and share cards for your best moments. Every solve is saved and synced through iCloud. Coming from csTimer? Bring your history with you. WIDGETS AND LIVE ACTIVITY Your personal best, streak and the cases due for practice on your Home Screen and Lock Screen. While you solve, your session's times stay on the Lock Screen and in the Dynamic Island. COMPETITIONS Log your competition results round by round, with each round's official average. FREE All 10 events, unlimited solves, the full beginner's course, the whole algorithm library with diagrams, this session's stats, your best single, streaks, milestones and the last week of your progress, one practice session a day and one logged competition. CUBE PRO - Your whole record: the full progress chart, ao50, ao100 and ao1000, average PBs, distribution, insights and a PB timeline - Unlimited practice with spaced repetition - Every competition, every round - Export your solves as a file or a spreadsheet Choose a one-time lifetime unlock, or a yearly or monthly subscription. Subscriptions renew automatically until you cancel in your App Store account settings. Cube is not affiliated with the World Cube Association or csTimer. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Lumi Lumi4 screens
Speedcube Timer Tracker4 screens

Verdict

The call

Lumi Lumi and Speedcube Timer Tracker are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Lumi Lumi sells 2 in-app purchases, starting at $6.99 per month and Speedcube Timer Tracker sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Lumi Lumi ships an update every 3 weeks, Speedcube Timer Tracker every 11 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

ScorecardNo meaningful differences
Lumi Lumi versus Speedcube Timer Tracker: the parameters behind the verdict, then further details
ParameterLumi LumiSpeedcube Timer Tracker
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 3 weeksEvery 11 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better18
Further details — not scored
Size31 MB18 MB
Age rating17+4+
DeveloperTHEO ENZO TOM FAUCONKarol Jaworski

In-app purchases

2 purchases

Lumi Lumi

Subscriptions2
  • LumiLumi+ Mensuel3 Days trial$6.991 Month
  • Lumi Lumi+3 Days trial$29.991 Year
4 purchases

Speedcube Timer Tracker

Subscriptions3
  • Cube Pro$4.991 Month
  • Cube Pro$39.991 Year
  • Cube Pro1 Year trial$39.991 Year
One-time1
  • Cube Pro Lifetime$24.99

Questions

Is Lumi Lumi free?
Lumi Lumi is free to download, with in-app purchases available.
Is Speedcube Timer Tracker free?
Speedcube Timer Tracker is free to download, with in-app purchases available.
Do Lumi Lumi or Speedcube Timer Tracker have ads?
Neither Lumi Lumi nor Speedcube Timer Tracker shows ads.
Which is updated more often, Lumi Lumi or Speedcube Timer Tracker?
Lumi Lumi ships an update every 3 weeks, and Speedcube Timer Tracker every 11 days. Most recently, Lumi Lumi was updated on October 25, 2026 and Speedcube Timer Tracker on October 28, 2026.

Other comparisons