Comparison

Arithmedash vs Black Holes

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

Arithmedash

Features
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Arithmedash is a fast-paced runner game that makes math practice fun for kids. Jump over obstacles, dodge saws and spikes, and collect stars as you race through colorful neon-themed levels. Along the way, math question blocks challenge players with multiplication, division, addition, and subtraction problems. Answer quickly for shields and bonus multipliers, but get it wrong and you're back to the start! Features: - 20 unique levels with vibrant arcade-style themes - 3 difficulty settings for different skill levels - Adaptive math questions that adjust to your child's ability - 9 customisable character shapes - Star collection and progressive level unlocking - Parent Insights dashboard to track accuracy, response times, and progress by math topic Built for kids of all ages, Arithmedash turns screen time into learning time. Can you collect all the stars and complete every level?

About

Black Holes

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Do you love 2048, tricky brain teasers, or relaxed games for downtime? Then Black Holes is about to become your next favorite logic game. The rule is simple: swipe energy tiles into the black holes and hit the target value right on the mark. No blind pushing, no luck involved โ€” just pure precision and strategy. Land exactly on zero, and the black hole collapses โ€” a new one appears. But absorb even one energy unit too many, and the core overloads โ€” game over. FIVE GAME MODES โ€” MORE THAN JUST A PUZZLE โ—† CLASSIC MODE The pure, undisturbed puzzle experience. No time pressure, no distractions. Just you, your numbers, and your strategy. How high can your high score go? โ—† BLITZ MODE A clock ticks down relentlessly โ€” every collapse buys you a few more seconds. How fast does your brain work under pressure? โ—† FUSION MODE Classic 2048 mechanics meet black holes! Merge tiles of equal value before you swipe them into the core. Can you master this double layer of tactics? โ—† NEBULA MODE Half the tiles are hidden in dark fog. Memorize the values, solve the puzzle from memory, and collapse the black hole. How sharp is your memory, really? โ—† QUANTUM MODE Two black holes active at once. Manage both cores in parallel without overloading either one. Can you handle the ultimate multitasking challenge? WHY BLACK HOLES? โ€ข The perfect casual game: Easy to learn, hard to master โ€” ideal for a quick round on the go or long puzzle sessions. โ€ข Effective brain training: Sharpen your focus, memory, and logical thinking with every successful collapse. โ€ข 100% free & fair: No in-app purchases, no subscriptions, no paywalls. โ€ข Fully playable offline: Enjoy the complete game anytime, anywhere โ€” no internet connection or Wi-Fi required. โ€ข Instant fun: No sign-up, no account needed โ€” jump straight in and destroy your first black hole. โ€ข Full tactical control: Bend the space-time continuum with 6 powerful power-ups to break free from any dead end. โ€ข Cosmic long-term motivation: Unlock 51 unique achievements and bring 9 beautiful constellations to life in the night sky. โ€ข Elegant space design: An eye-friendly dark mode with a modern cosmic look โ€” perfectly optimized for relaxed play at any time of day. โ€ข Play in your language: Fully and seamlessly localized in 26 languages. Whether it's 5 minutes on the train or a whole evening on the couch โ€” Black Holes is the logic game that challenges your mind and won't let go. Can you keep the universe in balance? Download Black Holes now for free and start your first game!

Screenshots

Arithmedash4 screens
Black Holes4 screens

Verdict

The call

The clearest difference is ads: Arithmedash at none against Black Holes's shown. Arithmedash also leads on update cadence (every 2 days vs every 5 days) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Arithmedash ships an update every 2 days, Black Holes every 5 days. Both last shipped on October 25, 2026.

Scorecard4 real differences ยท 2 level
Arithmedash versus Black Holes: the parameters behind the verdict, then further details
ParameterArithmedashBlack Holes
PriceFreeFree
Update frequencyEvery 2 days โ€” betterEvery 5 days
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.1 โ€” better18.6
Further details โ€” not scored
Size79 MB6 MB
Age rating4+4+
DeveloperAmersham Websites LimitedChristopher Graeb

In-app purchases

None

Arithmedash

No in-app purchases

None

Black Holes

No in-app purchases

Questions

Is Arithmedash free?
Arithmedash is free to download, with no in-app purchases.
Is Black Holes free?
Black Holes is free to download, with no in-app purchases.
Do Arithmedash or Black Holes have ads?
Black Holes shows ads; Arithmedash does not.
Which is updated more often, Arithmedash or Black Holes?
Arithmedash ships an update every 2 days, and Black Holes every 5 days. Most recently, Arithmedash was updated on October 25, 2026 and Black Holes on October 25, 2026.

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