Comparison

CALC~blocks vs Math101 Sketchy

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

Head to head
About

CALC~blocks

A block math puzzle game where you calculate math results to clear blocks, similar to Tetris. Aim for combos and higher scores by clearing blocks quickly and correctly. Enjoy different difficulty levels and play offline.

Highlights
  • Block math puzzle gameplay
  • Calculate math results to clear blocks
  • Combo shots for higher scores
  • Multiple difficulty levels
  • Offline play supported
  • Visual effects
Features
Read full description

This is a new Block Math Puzzle game that like Tetris style. You can easy to play game for all ages. Calculation the math result and shot it to clear the blocks. Clear more blocks and play faster combo to get higher score. How to play ■ Choose a math block in the game board. ■ Calculation the math result and shot it. ■ Block will clear if result is correct. Also the blocks of the next same color will be clear. ■ If you clear next math block in shot time, you can get a combo shot for a higher score. ■ Special block : Clear all same color special block, Additional time special block, Clear all special block. ■ In 60 secounds. In 4 levels. Let’s get higher scores, do your best! Features ■ Easy, normal, hard, super. Every level you can enjoy it. ■ You can play game like brain trainning, also play game like a block puzzle. ■ No WiFi? No problem. you can play game offline. ■ Game graphics take a nice visual effects. Thanks ■Sounds : maoudamashii http://maoudamashii.jokersounds.com/list/game10.html

About

Math101 Sketchy

Features
Read full description

Elevate your cognitive skills with Math101, the premier mathematical puzzle game designed exclusively for Apple Watch. Whether you are commuting, waiting in line, or just have a spare minute, turn your downtime into a productive brain workout. Math101 combines the nostalgia of hand-drawn aesthetics with the logic of modern brain training. The concept is simple yet challenging: Find the correct result of the mathematical operation displayed on your screen and select it before time runs out. As you progress, the challenges adapt to test your mental agility. Key Features: Designed for Apple Watch: Optimized interface for quick interactions and seamless gameplay on your wrist. Endless Gameplay: Infinite levels ensuring the challenge never stops. Brain Training: Improve your mental arithmetic, focus, and reaction speed. Track Your Progress: Beat your personal best and keep your mind sharp. Clean Aesthetic: A unique, sketchy visual style that is easy on the eyes. Math101 is suitable for all ages. It is a perfect tool for students wanting to sharpen their math skills and adults looking to keep their minds active. Download now and start your mental workout today!

Screenshots

CALC~blocks4 screens

Verdict

The call

The clearest difference is price: CALC~blocks at Free against Math101 Sketchy's $0.99. CALC~blocks also leads on update cadence (every 3 weeks vs every 55 months) and iOS requirement (9.0 vs 13.0). Math101 Sketchy's advantage is ads (none vs shown). On in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

CALC~blocks is free to download; Math101 Sketchy costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CALC~blocks ships an update every 3 weeks, Math101 Sketchy every 55 months. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
CALC~blocks versus Math101 Sketchy: the parameters behind the verdict, then further details
ParameterCALC~blocksMath101 Sketchy
PriceFree — better$0.99
Rating4.0 (4 ratings) — better—
Positive reviews65.4% of reviews—
Number of ratings4 — better—
Update frequencyEvery 3 weeks — betterEvery 55 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPod, Apple Watch
Requires iOS9.0 — better13.0
Further details — not scored
Size31 MB1 MB
Age rating4+4+
DeveloperQQ TSUBASAEmrah Korkmaz

In-app purchases

None

CALC~blocks

No in-app purchases

None

Math101 Sketchy

No in-app purchases

Questions

Is CALC~blocks free?
CALC~blocks is free to download, with no in-app purchases.
Is Math101 Sketchy free?
Math101 Sketchy costs $0.99, with no in-app purchases.
Do CALC~blocks or Math101 Sketchy have ads?
CALC~blocks shows ads; Math101 Sketchy does not.
Which is updated more often, CALC~blocks or Math101 Sketchy?
CALC~blocks ships an update every 3 weeks, and Math101 Sketchy every 55 months. Most recently, CALC~blocks was updated on October 13, 2026 and Math101 Sketchy on October 8, 2026.

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