Anzan Sense vs MegaSmol
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Anzan Sense
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Numbers flash one at a time and you add them up in your head. A simple but deep flash mental math game. Three modes and flexible settings train your calculation, focus and working memory. Three modes - Standard: add the flashing numbers (the basic mode) - Listen: numbers are not shown, they are spoken aloud. Listen and add - Dual: two columns flash at once. Enter each total Settings - Difficulty: 4 levels (changes the flashing speed) - Digits: 1-digit / 2-digit / 3-digit - Numbers per problem: 5 to 20 - Problems per session: 3 to 15 Extras (optional spice) - Letter noise: hiragana / kanji mix in. Ignore them and add only numbers - Conditional rules: star doubles your total, diamond triples it, triangle subtracts - Photo distraction: your own photos flash in briefly (with permission) Records Your correct count and accuracy are tracked. Beat your best accuracy per mode and difficulty! No ads. No in-app purchases. No data collection.
MegaSmol
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Hold to GROW. Release to SHRINK. Thatโs it โ thatโs the game. Thread your character through pits and bars as the world speeds up. Every obstacle is a split-second choice: big or small? And when you die โ and you will โ the game has something to say about it. Personally. โ One thumb. Instantly playable, brutally hard to master. โ 10 worlds to unlock by distance, from the Meadow to the Moon, Mars and beyond. โ Living backgrounds: butterflies, passing rockets, drifting comets and underwater creatures. โ Four shapes. Four character families. Wildling Squares, Arctic Circles, Ocean Triangles and Earth Diamonds. โ Become a polar bear, shark, armadillo, cosmic traveller and more. Each purchased skin unlocks its matching character across every shape. โ Earn special world skins by reaching new distances. โ Leave your mark with swirling leaves, sparkling stars, glowing embers and shimmering moon dust. โ Mix your look with hats and shades. โ Your best run is planted in the world as a flag. Run past it. โ A lifetime death counter. Every attempt counts. โ DARE A MATE: share your result and challenge a friend. โ Weekly and all-time leaderboards. A fresh race every Monday. โ Reach 5,000m. Weโll be impressed. Free to play with ads. Watch an optional rewarded ad for another chance. A one-time Remove Ads purchase removes interstitial ads and includes one free continue per run. How far can you actually go?
Screenshots
Verdict
The clearest difference is in-app purchases: MegaSmol at none against Anzan Sense's 1. MegaSmol also leads on update cadence (every 9 days vs every 3 weeks). Anzan Sense's advantage is ads (none vs shown). On price, device support and iOS requirement 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
Both are free to download. Anzan Sense sells 1 one-off in-app purchase. MegaSmol asks for nothing beyond the download.
Anzan Sense ships an update every 3 weeks, MegaSmol every 9 days. Both last shipped on October 8, 2026.
| Parameter | Anzan Sense | MegaSmol |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 9 days โ better |
| Ads | No โ better | Yes |
| In-app purchases | Yes | No โ better |
| Devices | iPhone | iPhone, iPod โ better |
| Requires iOS | 16.0 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 2 MB | 31 MB |
| Age rating | 4+ | 9+ |
| Developer | seiji honda | Hardeep Dhillon |
In-app purchases
Anzan Sense
- Anzan Sense Premium$0.49
MegaSmol
No in-app purchases
Questions
Is Anzan Sense free?
Is MegaSmol free?
Do Anzan Sense or MegaSmol have ads?
Which is updated more often, Anzan Sense or MegaSmol?
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