Comparison

Catcher Blocks vs Sum

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

Head to head
About

Catcher Blocks

A relaxing puzzle game where you place wooden blocks onto a grid to trap insects. It offers a Zen-like experience with no time limits and beautiful graphics. Enjoy offline play and stress-relieving mechanics.

Highlights
  • Drag and drop block placement
  • Fill grid to trap insects
  • Zen-like, relaxing gameplay
  • No time limit
  • Offline play
  • Exquisite graphics and sound
Features
Read full description

Catcher Blocks: When the wooden touch of a puzzle game meets the classic grid of catching insects. This is a somewhat brain-burning yet highly relaxing puzzle game that you'll definitely be hooked on! Place the blocks into the 4x4 grid, fill the entire square area, and trap all the insects to win. Gameplay Tips: □ Drag and drop blocks of various shapes onto the grid. □ Trap all the insects. □ Enjoy the relaxing experience of the wooden touch! This is a game full of Zen, easy to learn but challenging to master. In the noisy hustle and bustle of life, accompany yourself to enjoy quiet and focused moments. Highlights: □ Exquisite graphics and pleasant sound effects. □ Relaxing high-quality wooden block design for a delightful mood. □ Extremely stress-relieving game mechanics with no time limit, allowing you to enjoy at your own pace. □ Small installation size, not taking up much phone memory. □ Play offline, wherever you go. Keep all the original features intact.

About

Sum

A logic puzzle game where players fill in missing squares to match row and column totals. It offers various modes like Standard, Time Attack, and Grid Blitz, suitable for casual play or skill sharpening.

Highlights
  • Fill missing squares to match totals
  • Standard mode with adjustable difficulty
  • Time Attack mode against the clock
  • Grid Blitz mode for speed and accuracy
  • Sharpen quick addition skills
  • Suitable for all ages
Features
Read full description

In Sum-Squares, fill in the missing squares to match the totals at the end of each row and column! Jump into an assortment of unique modes: Standard - Pick a grid size and difficulty, then solve the missing squares as fast as you can! The better your logical deduction skills, the more points you'll earn. Time Attack - Race against the clock to see how many grids you can complete before time runs out! Grid Blitz - The grids are small in this mode, but your deduction skills will be put on full display in this test of speed and accuracy! This free-to-play, addictive puzzle game is sure to be fun for all ages. It can be enjoyed as a casual experience or to help sharpen your quick addition skills. Ready to test your logic? Download now and start solving!

Screenshots

Catcher Blocks4 screens
Sum4 screens

Verdict

The call

The clearest difference is ads: Sum at none against Catcher Blocks's shown. Sum also leads on monetization model (free vs ad-supported). Catcher Blocks's advantage is update cadence (every 2 days vs weekly) and iOS requirement (12.0 vs 15.1). On price, 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

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

UpkeepUpdate frequency

Catcher Blocks ships an update every 2 days, Sum weekly. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

Scorecard4 real differences · 6 level
Catcher Blocks versus Sum: the parameters behind the verdict, then further details
ParameterCatcher BlocksSum
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings2 — better—
Update frequencyEvery 2 days — betterWeekly
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size98 MB28 MB
Age rating4+4+
Developer丰 连Allen Kagle

Customer experience

Catcher Blocks

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Sum

Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Catcher Blocks

No in-app purchases

None

Sum

No in-app purchases

Questions

Is Catcher Blocks free?
Catcher Blocks is free to download, with no in-app purchases.
Is Sum free?
Sum is free to download, with no in-app purchases.
Do Catcher Blocks or Sum have ads?
Catcher Blocks shows ads; Sum does not.
Which is updated more often, Catcher Blocks or Sum?
Catcher Blocks ships an update every 2 days, and Sum weekly. Most recently, Catcher Blocks was updated on October 10, 2026 and Sum on October 4, 2026.

Other comparisons