Comparison

Jumblebook Notes vs Sun Tracker

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

Head to head
About

Jumblebook Notes

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Where Notes Play Hide and Seek! Welcome to Jumblebook - where your notes transform into playful puzzles! With a single tap, watch your text morph into a jumbled mess that only you can decode. THE JUMBLEBOOK MAGIC • Write your thoughts normally • Tap to jumble them into mysterious characters • Use your password, FaceID, or fingerprint to reveal the original text • Sync across your devices • Beautiful, clean interface PERFECT FOR: • Creative writers hiding their works-in-progress • Anyone who loves a bit of mystery with their notes • Kids learning about codes and ciphers • Fun-loving note-takers • Hiding gift ideas from curious family members • Making your daily journal more mysterious • Having fun with secret messages WHY CHOOSE JUMBLEBOOK? Unlike regular note apps that are all business, Jumblebook adds a dash of fun to privacy. It's like having your own secret code language! Even if someone peeks at your notes, all they'll see is a jumbled mess of characters. FEATURES THAT MAKE IT FUN: • One-Tap Jumbling: Watch your text transform instantly • Fingerprint/Face ID Unlock: Quick access for you, puzzling mystery for others • Custom Passwords: Different passwords for different notes • Cross-Device Sync: Take your jumbled notes everywhere HOW IT WORKS Write your note normally, then tap to JUMBLE it into an unreadable mix of characters. Only you can UNJUMBLE it and reveal the original text using your password, FaceID or fingerprint. It's that simple! Join our community of playful note-takers who love adding a dash of mystery to their daily writing. Whether you're drafting your next story, keeping a diary, or just want to make note-taking more fun, Jumblebook adds that extra sprinkle of excitement! Download now and start turning your notes into entertaining puzzles!

About

Sun Tracker

Features
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Sun tracker - Golden Hour is your precision astronomical companion for photography, outdoor adventures, and circadian wellness. Powered by 100% on-device high-precision mathematical algorithms, it calculates exact solar and lunar positions, twilight phases, golden hour intervals, and seasonal milestones anywhere on Earth — with zero internet required. Whether you are a photographer framing the perfect golden hour portrait, a hiker chasing the sunset, an outdoor planner, or simply aligning your day with natural circadian light, Sun Tracker gives you instant, visual insight into the sky. THREE DEDICATED APP MODES Tailor the app interface directly to your focus: • PHOTOGRAPHY MODE (Default): Engineered specifically for visual creators. Get precise start/end timings and durations for morning and evening Golden Hour and Blue Hour. Includes an embedded Solar & Lunar Compass showing exact light angles. • DAILY TRACKING MODE: Clean overview of essential daylight milestones: Sunrise, Sunset, First Light (Civil Twilight Start), Last Light (Civil Twilight End), Solar Noon, total Day Length, and estimated UV Index. • MINDFULNESS & SLEEP MODE: Align your biological clock with natural light. Receive mindful daylight break recommendations around solar noon and sunset, and log your mood with optional Apple Health (HealthKit State of Mind) sync. SOLAR & LUNAR COMPASS • Real-time directional instrument calculating sun and moon azimuth and elevation degrees • Live cardinal orientation (N, S, E, W) with concentric altitude elevation rings (30° and 60°) • Glowing celestial indicators with projected light angle rays and horizon visualization INTERACTIVE 24-HOUR TIME TRAVEL • Scrub the interactive slider to simulate sun and moon positions for any minute of the day • Watch the dynamic sky visualizer realistically transition between daytime blue, golden hour amber, civil twilight, and starlit night in real time • Instant "Reset" button to snap back to real-time tracking with live system clock CUSTOM SOLAR REMINDERS • Never miss the magic light: schedule notifications for Sunrise, Sunset, Golden Hour, and Blue Hour • Flexible advance offsets (e.g. 15 or 30 minutes before the event) to help you get ready on location • 100% local notifications scheduled on-device without external servers or push notification tracking SEASONS, SOLSTICES & EQUINOXES • Real-time countdown to the next Solstice or Equinox with milestone dates • Quarterly progress bar tracking your current progression through the season • Astronomical vs Meteorological season breakdown • Seamless Northern and Southern Hemisphere toggle WEATHER & MOON PHASES • Integrated 7-day weather forecast with daily highs, lows, condition icons, and rain probability powered by Apple WeatherKit • Moon Cycle overview: illumination percentage, lunar age in days, and visual phase graphic (New Moon, Waxing/Waning Crescent, Quarters, Gibbous, Full Moon) PRIVACY FIRST — 100% ON-DEVICE • No user accounts, no logins, no advertising, and zero third-party analytics tracking • All celestial formulas run entirely on your device using local GPS coordinates • "Force Offline Mode" toggle available to disable external network calls completely • Dynamic System, Dark, and Light appearance modes with high-contrast color calibration

Screenshots

Jumblebook Notes4 screens
Sun Tracker4 screens

Verdict

The call

The clearest difference is price: Jumblebook Notes at Free against Sun Tracker's $4.99. Jumblebook Notes also leads on iOS requirement (12.0 vs 18). On ads, in-app purchases 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

Jumblebook Notes is free to download; Sun Tracker costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 3 level
Jumblebook Notes versus Sun Tracker: the parameters behind the verdict, then further details
ParameterJumblebook NotesSun Tracker
PriceFree — better$4.99
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18
Further details — not scored
Size59 MB4 MB
Age rating4+4+
DeveloperBrenden BishopMD IKRAMUL HAQUE

In-app purchases

None

Jumblebook Notes

No in-app purchases

None

Sun Tracker

No in-app purchases

Questions

Is Jumblebook Notes free?
Jumblebook Notes is free to download, with no in-app purchases.
Is Sun Tracker free?
Sun Tracker costs $4.99, with no in-app purchases.
Do Jumblebook Notes or Sun Tracker have ads?
Neither Jumblebook Notes nor Sun Tracker shows ads.

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