Comparison

Euler Sudoku vs Tracknite

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

Head to head
About

Euler Sudoku

Engage your mind with a classic number puzzle game. Solve logic grids to earn coins, unwind, and experience the satisfaction of numerical challenges. It's a relaxing yet stimulating way to pass the time.

Highlights
  • Number placement puzzles
  • Coin rewards for completion
  • Relaxing gameplay
  • Challenging levels
  • Enjoyable number interaction
Features
Read full description

Euler Sudoku is a simple number place game. Complete each level to earn more coins, relax and challenge yourself, enjoy the happiness of playing with the numbers.

About

Tracknite

Features
Read full description

Tracknite is the fastest way to keep all of Fortnite at your fingertips: your stats, the daily item shop, the season map and the competitive esports scene — all in one clean, focused app. Every number is pulled live from public sources, and the modern, neon interface looks great in both light and dark mode. Tracknite is a subscription app: try it free for 3 days, then $1.99/month or $22.99/year. No account needed to get started — just type a username and see the full picture instantly. Want your own competitive results too? Optionally connect your Epic account to unlock your personal tournament history and locker value. PLAYER STATS • K/D, win rate, total wins, matches played, eliminations and hours played • Solo, Duo, Trio and Squad, each with separate numbers • Current and peak rank for Battle Royale, Zero Build, Reload and Ballistic • Automatic platform detection and account level at a glance • Player search — look up anyone's public stats by username • Sprites collection — the full in-game catalog with every boon explained, and which ones you own COMPARISONS, TRENDS & HISTORY • Compare two players side by side — the better value is highlighted • History chart for every stat, built from your own play sessions • A GitHub-style activity heatmap of matches or hours played per day • Sessions grouped into day cards you can open to see every match • Seasons section: your rank in each mode, season by season LIVE ITEM SHOP • Daily rotation in a clean tile grid, grouped by item type • V-Bucks prices, discounts, "NEW" badges and a countdown to the next rotation • Full cosmetics catalog — outfits, pickaxes, gliders — with fast search • Favorite a skin and get notified the moment it returns to the shop • Set any cosmetic as your in-app profile avatar • My Locker: the estimated value of everything you own SEASON MAP & DROP PLANNER • Interactive season map, always matching the live patch, with every named location • Drop-route planner: distance counter, snapping to points of interest, markers and zones • Share a plan as an image using the exact zoom you set on screen • Map evolution — see how the island changed patch by patch • Save your favorite landing spot for one-tap access ESPORTS & TOURNAMENTS • Tournaments Calendar per region — schedule, format, scoring and prize pools • Event leaderboards with the full team roster • Tournament reminders — a heads-up the evening before and minutes before the window opens • Ranked Cup leaderboards split by division, so the points you see are the ones that count • "Find me" — jump to your own row, however far down the table you finished • Entry requirements for every window, before the timer starts • Connect your Epic account for MY EVENTS: your own tournaments, placements and points • Your esports profile: earnings, events played, sessions, top finishes and teammates WIDGET & CONVENIENCE • Home Screen widget with your key stats • Light and dark mode, fully translated in English and Polish • Lightweight, fast, built first for readability PRIVACY FIRST Tracknite doesn't track you or show ads. Stats show only for public profiles. Connecting your Epic account is completely optional — it's used only to show your own tournament results and locker, never for advertising. Your session history stays private, synced only to your own iCloud. TRACKNITE PREMIUM Full access requires a Tracknite Premium subscription, 3-day free trial included. • Monthly: $1.99/month • Yearly: $22.99/year Payment is charged to your Apple ID at purchase. Subscriptions auto-renew unless cancelled at least 24 hours before the period ends — manage or cancel anytime in your Apple ID account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ignacymm.github.io/tracknite/privacy.html — Tracknite is an unofficial app, not affiliated with Epic Games, Inc. Fortnite is a trademark of Epic Games, Inc. The app uses publicly available data only.

Screenshots

Euler Sudoku4 screens
Tracknite4 screens

Verdict

The call

The clearest difference is in-app purchases: Euler Sudoku at none against Tracknite's 2. Euler Sudoku also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, update cadence and ads 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. Tracknite sells 2 in-app purchases, starting at $1.99 per month. Euler Sudoku asks for nothing beyond the download.

UpkeepUpdate frequency

Euler Sudoku ships an update weekly, Tracknite every 9 days. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
Euler Sudoku versus Tracknite: the parameters behind the verdict, then further details
ParameterEuler SudokuTracknite
PriceFreeFree
Rating4.8 (5 ratings) — better—
Number of ratings5 — better—
Update frequencyWeekly — betterEvery 9 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better17.0
Further details — not scored
Size90 MB11 MB
Age rating4+4+
Developer柏林 魏Michal Myczkowski

In-app purchases

None

Euler Sudoku

No in-app purchases

2 purchases

Tracknite

Subscriptions2
  • Tracknite Monthly3 Days trial$1.991 Month
  • Tracknite Yearly3 Days trial$22.991 Year

Questions

Is Euler Sudoku free?
Euler Sudoku is free to download, with no in-app purchases.
Is Tracknite free?
Tracknite is free to download, with in-app purchases available.
Do Euler Sudoku or Tracknite have ads?
Neither Euler Sudoku nor Tracknite shows ads.
Which is updated more often, Euler Sudoku or Tracknite?
Euler Sudoku ships an update weekly, and Tracknite every 9 days. Most recently, Euler Sudoku was updated on October 29, 2026 and Tracknite on October 31, 2026.

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