Speed Hebrew vs Earth Rotation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Speed Hebrew
Learn Biblical Hebrew quickly with interactive exercises that go beyond flashcards. This app tests your knowledge as you learn, helping you master vocabulary and the alphabet through engaging pattern matching. Customize your learning by adding your own words and utilizing various modes for effective study.
- Interactive learning exercises
- Customizable word lists
- Alphabet and vocabulary sets
- Continuous and reverse learning modes
- Focus-enhancing fullscreen design
- Import and share word lists
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Quickest way to get started on Biblical Hebrew. Better than flashcards since you can learn at the same time as testing yourself and the app doesn't let you cheat! Speed Hebrew makes flash cards more powerful by giving you two choices. Unlike flash cards, you don't have to go and study a list of words and then come back and test yourself, the two choices mean you learn right from the start. With on screen score and best times its fun and easy, letting your brain do what it does best, learn to match visual patterns! Features: - Add your own words - Alphabet - 4 Word sets, each with easy/medium/hard levels - Top 140 most common words in the Old Testament - Continuous mode for learning large numbers of words - Reverse mode: shows the English, guess the Hebrew - Simple fullscreen design gets rid of all distractions and helps you focus on learning Add your own words: - Revise for tests - Match word lists with textbooks - Expand the built in vocabulary list - Keep a list of words you find hard - Import files email/web/computer and share with friends/classmates * Please not it can be difficult to add your own words directly on the device because of how iOS handles left to right languages. We recommend creating a .txt file on your computer and then importing the file to Speed Hebrew.
Earth Rotation
Explore a 3D simulation of celestial bodies. Adjust rotation speeds, reverse direction, and alter lighting angles. Choose from three distinct Earth visual styles for an interactive learning experience.
- Adjustable rotation speed
- Reverse rotation direction
- Adjustable sun lighting angle
- Three Earth visual styles
- 3D celestial animation
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This is a 3D animation in which the sun, the earth, and the moon rotate. -You can change the rotation speed. The fastest is 1 second, and the slowest is 300 seconds to make one revolution. -It can rotate in the reverse direction, which is not possible in the natural world. -The earth and the moon can change the light from the sun by 30 degrees. -There are three types of earth: night lights, nature, and globes.
Screenshots
Verdict
The clearest difference is rating: Earth Rotation at 5.0 against Speed Hebrew's 3.7. Earth Rotation also leads on in-app purchases (none vs 1) and price ($0.99 vs $2.99). Speed Hebrew's advantage is ratings volume (3 vs 1) and iOS requirement (13.0 vs 15.0). On update cadence, ads, monetization model 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
Speed Hebrew costs $2.99 and Earth Rotation $0.99 up front. Speed Hebrew sells 1 one-off in-app purchase. Earth Rotation asks for nothing beyond the download.
Earth Rotation holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Speed Hebrew ships an update every 30 months, Earth Rotation every 22 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Speed Hebrew | Earth Rotation |
|---|---|---|
| Price | $2.99 | $0.99 — better |
| Rating | 3.7 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 30 months | Every 22 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 22 MB | 46 MB |
| Age rating | 4+ | 17+ |
| Developer | Thirteen32 Pty Ltd | Masahiro Tomosada |
Customer experience
Speed Hebrew
Earth Rotation
In-app purchases
Speed Hebrew
- Remove Ads$0.99
Earth Rotation
No in-app purchases









