Fibonacci Clock+ vs Hebrew Numbers Quest
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fibonacci Clock+
This app displays time using a unique Fibonacci sequence tile system. It offers customizable themes, a digital time companion, and an interactive physics playground for leftover minutes. Enjoy ambient music or integrate your own library.
- Full-screen Fibonacci clock display
- Toggleable digital time companion
- Five customizable watch themes
- Calculation panel for time math
- Interactive physics playground for minutes
- Music integration with iPhone Library
- Interactive info sheet with sliders
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Fibonacci Clock+ — Feature Highlights Core Clock • Full-screen Fibonacci clock: 5 tiles (1, 1, 2, 3, 5) that light up in different colors to show the current time • Reads hours from red + yellow tiles, minutes (in 5-min steps) from green + yellow tiles • Auto-updating live, second-by-second Digital Time Companion • Toggleable digital time pill in the top nav • Tap to switch between 12-hour (AM/PM) and 24-hour (military) formats • Preference remembered across launches 5 Watch Themes (persisted) • Classic — walnut wooden frame, painted tiles • Military — tactical olive • Doctor — clean clinical white • Navy — deep maritime blue • Digital — glowing neon retro Calculation Panel • Slide-out left panel shows the math: e.g. "12h = 2 red + 8 yellow", "25 min = (3 green + 2 yellow) × 5" • Learn how Fibonacci addition builds every time Interactive Physics Playground • Extra minutes (0–4 leftover) appear as floating icons • Star mode: zero-gravity — drift freely • Football mode: real gravity + bounce • Drag and fling icons with momentum • Icon-to-icon collisions with visual ring + haptic feedback Music & Sound • Built-in ambient "Quiet Morning" loop • Pick songs from your iPhone Music Library via MusicKit • Compact transport pill: shuffle · previous · play/pause · next · loop • All persists — loop and shuffle preferences remembered • Optional hourly chime Interactive Info Sheet • Mini-clock demo with sliders — set any hour & minute to see how the tiles decompose • "Now" button snaps the demo back to real time Polish • Landscape-locked, immersive full-viewport layout • Idle timer disabled so the clock never dims • Smooth theme transitions and spring animations • Reserved safe zones so controls, digital time and banner never overlap the clock Version 3.0.0 Fibonacci Clock+: To get the time you need some math. The view of the clock is made up of five squares whose side lengths match the first five Fibonacci numbers: 1, 1, 2, 3 and 5. The hours are displayed using red and the minutes using green. When a square is used to display both the hours and minutes it turns Yellow(Red + Green). Black squares are ignored. Minute Box(Green Or Yellow): represents 5 mins Hour Box(Red Or Yellow): represents 1 hrs. The remaining minutes are represented by stars or Football, which are shown or hidden according to the current time. App also provides background music "The quiet morning" by David Fesliyan. https://www.fesliyanstudios.com/about
Hebrew Numbers Quest
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Hebrew Numbers Quest makes Hebrew numbers feel clear, memorable, and fun. Hear a Hebrew number, choose the matching answer, and learn why it is right as you play. Move confidently between everyday modern Hebrew and traditional Jewish letter-numerals (gematria), then put the skill to work with Hebrew dates, masculine and feminine number forms, transliteration, and quick practical rounds. Built for curious beginners, students, families, and anyone who wants Hebrew numbers to become second nature: • Listen to spoken prompts and match what you hear • Read modern digits alongside traditional Hebrew letter-numerals • Learn the special ט״ו and ט״ז forms with clear explanations • Practice Jewish calendar dates and everyday gender agreement • Review weak numbers, build a streak, and track real progress • Challenge yourself with Game Center leaderboards Your paid purchase includes the complete learning journey from the first launch—no subscription, ads, trials, in-app purchases, or separate unlocks.
Screenshots
Verdict
The clearest difference is price: Hebrew Numbers Quest at $0.99 against Fibonacci Clock+'s $2.99. Hebrew Numbers Quest also leads on device support. On in-app purchases 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
Fibonacci Clock+ costs $2.99 and Hebrew Numbers Quest $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Fibonacci Clock+ | Hebrew Numbers Quest |
|---|---|---|
| Price | $2.99 | $0.99 — better |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | — | Every 3 weeks |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 13 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Vijayvir Singh | Haim Tebeka |
In-app purchases
Fibonacci Clock+
No in-app purchases
Hebrew Numbers Quest
No in-app purchases
Questions
Is Fibonacci Clock+ free?
Is Hebrew Numbers Quest free?
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