RubyRepeat vs Zeus vs Monster
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
RubyRepeat
Test your short-term memory with this engaging game. Watch a sequence of lights and sounds, then try to replicate it. It's a fun way to challenge your recall abilities.
- Memory sequence playback
- Player recall input
- Increasing difficulty
- Short-term memory exercise
- Simple game board
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Watch the ruby. Remember the pattern. Play it back. RubyRepeat is a pure memory game played on a gleaming eight-facet gem. The board lights up one facet at a time and plays its tone — then it's your turn to repeat the sequence. Every level adds a note and picks up speed. One wrong tap, or one moment of hesitation too long, and it's game over. Simple to learn. Genuinely hard to master. TWO WAYS TO PLAY • Classic — the ruby in deep faceted reds, the way a gem should look • Color — every facet gets its own vivid hue for an extra visual anchor Switch modes mid-game without losing your score, level, or sequence. SHARP, SATISFYING PLAY • Eight facets, eight tones — sound and light reinforce your memory • Precise touch targets shaped exactly like the facets you see • Sequences grow from 4 notes to 20 as the pace quickens • Score climbs faster at higher levels: every correct tap is worth more CLEAN AND FOCUSED • Free, with no ads, no in-app purchases, and no account required • Nothing tracks you — your sound preference is the only thing saved • Check the global top 25 right in the app, and submit your best runs if you choose • Designed for iPhone and iPad How long a pattern can you hold in your head — 8 notes? 12? 20? There's one way to find out.
Zeus vs Monster
This game offers a fun way to practice mixed mathematical operations for various age groups, from kindergarten to adults. It combines educational math drills with Greek mythology, featuring 50 levels and mythical creatures.
- Mixed mathematical operations practice
- Gradually increasing difficulty
- Greek mythology learning
- 50 levels and 10 bosses
- Customizable settings for educators
- Addition, subtraction, multiplication, division
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Get your math drills and discover why users say Zeus vs Monsters – Fun Math Games for Kids is “better than Mathway”. It's been proven that kids learn math through games a lot faster than from math worksheets. Zeus vs. Monsters provides fun with maths for kindergarten, elementary level and adults. How? Math problems go gradually from very easy to extremely hard. - Voted #1 App of The Week by users - Easy to play - Guarantees both education and fun - Designed by educators - Top edutainment game - Educational tool for parents and teachers - Addition, Subtraction, Division and Multiplication from 0-1000 - Greek Mythology Learning Zeus vs. Monsters allows students to practice and develop general arithmetic at their own level, while providing increasing levels of difficulty as children master arithmetic skills. USERS: ****************************************************************************** + “I'm a mother of two - grade 5 and grade 7. Greek mythology and math in one game? Amazing!” +“Educational games like this shouldn't be free, but thanks!” + “A 1st grade kid I babysit isn't so good at math. I play the game with her and her addition and subtraction are improving! Magic...” ****************************************************************************** FOR EDUCATORS The feature “For educators” was created to offer different game settings for kids, depending on their age and level of math skills. Younger kids can choose to play the game only with addition and subtraction and only with numbers ranging from 0-50 at the ”easy” or “normal” level, whereas eight and nine-graders can choose to use all math operations and numbers between 0 and 1000 at the “hard” level. This feature is called “For educators” because parents, tutors or teachers can keep track of correct and wrong answers for each math operation and number range. TWO APPS IN ONE - 50 LEVELS OF MATH PROBLEMS AND GREEK MYTHOLOGY With 50 levels and 10 bosses to defeat, this is a real math adventure. The game is playable by kids of all ages with lots of positive encouragement, educational facts and catchy music. Game characters include Greek gods, Zeus and Athena, and mythical creatures/monsters such as Titans, Giants, Minotaur, Cerberus, Medusa, Typhon, Chimera, Centaur, Satyr and Hades. REVIEWERS: “Math Games – Zeus vs. Monsters has multiple goals, one of them is helping the kids sharpen their ability to stay focused for longer periods of time, change their perception of math, and see it like a fun way to spend time, and not just a boring and hard thing to do, also, kids will come in contact with some of the most common Greek symbols and mythology characters and stories…” “Zeus vs Monsters, a new educational math game from Peaksel, allows educators free use in order to help students do better in class. This kids' video game is designed to help educators determine weaknesses in a child’s math skills.”
Screenshots
Verdict
The clearest difference is rating: Zeus vs Monster at 4.3 against RubyRepeat's 3.1. Zeus vs Monster also leads on update cadence (every 8 months vs every 92 months) and review sentiment (51% vs 42%). RubyRepeat's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price 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
Both are free to download. Zeus vs Monster sells 1 one-off in-app purchase. RubyRepeat asks for nothing beyond the download.
Zeus vs Monster holds the better App Store score, 4.3 against 3.1. Both are backed by a comparable volume of ratings — 451 and 139 respectively. Written reviews point the same way: 42% of RubyRepeat's written reviews are positive against 51% of Zeus vs Monster's.
RubyRepeat ships an update every 92 months, Zeus vs Monster every 8 months. The most recent releases landed on October 31, 2026 and November 2, 2026 respectively.
| Parameter | RubyRepeat | Zeus vs Monster |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (451 ratings) | 4.3 (139 ratings) — better |
| Positive reviews | 42.2% of reviews | 51.1% of reviews — better |
| Number of ratings | 451 — better | 139 |
| Update frequency | Every 92 months | Every 8 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 146 MB |
| Age rating | 12+ | 9+ |
| Developer | Rubenstein Ventures, LLC | Peaksel |
Customer experience
RubyRepeat
Zeus vs Monster
User reviews
RubyRepeat
From 451 App Store ratingsWhat we love
- 🎮 Fun game
- 👍 Engaging memory game
- 🎨 Colorful and visually appealing
- 🕹️ Classic Simon-style gameplay
Room to improve
- 🐛 Compatibility issues with newer iOS versions
- 🔍 Difficulty seeing the lit-up tiles
- 🔇 Low volume/sound effects
- 🕰️ Slow response time and pattern speed
Zeus vs Monster
From 139 App Store ratingsWhat we love
- 👍 Educational and fun
- 👍 Combines mythology and math
- 👍 Good for kids' learning
- 👍 Clever game concept
- 👍 Useful for practicing math
Room to improve
- 💸 Ads after paying
- 💸 Pay to unlock content
- 💸 Misleading purchase descriptions
- 💸 Constant and long ads
- 💸 Frustrating re-purchases
Bugs and requests
RubyRepeat
Reported bugs
2 issues- Crashes and freezes on some devices
- Inconsistent or unresponsive controls
Requested features
4 requests- Offline high score tracking
- Adjustable speed and difficulty settings
- Additional color/visual modes
- Vibration or sound cues
Zeus vs Monster
Reported bugs
6 issues- Game freezes on level 9
- Opponent walks across screen without hero
- Game locks up on level 9
- Hero disappears from screen
- App requires internet connection
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- No offers available message
Requested features
3 requests- Option to restore purchases
- Add 10-25 mode or number selection
- Make the full version free
In-app purchases
RubyRepeat
No in-app purchases
Zeus vs Monster
- Unlock All$4.99
Questions
Is RubyRepeat free?
Is Zeus vs Monster free?
Which has better reviews, RubyRepeat or Zeus vs Monster?
Do RubyRepeat or Zeus vs Monster have ads?
Which is updated more often, RubyRepeat or Zeus vs Monster?
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