Comparison

Math Solving Game NumberDrop vs Quick sum

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

Head to head
About

Math Solving Game NumberDrop

This game challenges your arithmetic and logic skills by dropping numbers to solve math puzzles. Progress through hundreds of levels with increasing difficulty, or generate infinite puzzles in random mode. Enjoy offline play and compete on leaderboards.

Highlights
  • Hundreds of math puzzles
  • Arithmetic and logic training
  • Offline play
  • Weekly fresh puzzles
  • Random puzzle generation
  • Leaderboards
Features
Read full description

NumberDrop is a uniquely challenging math puzzle game that trains your arithmetic and logic. You have to use your math skills and drop the numbers in the right order to complete a puzzle! Features: • Add, subtract, multiply and divide your way through hundreds of captivating levels. • The levels steadily increase in difficulty to train your brain. • Fresh puzzles delivered to your phone every week! • Play our game anywhere, any time with offline play and no time limits. • Leaderboards show off your arithmetic skills. • Generate infinite puzzles in random mode. • Share any puzzle with friends to share the challenge! How to play: • Select +, -, × or ÷ and swipe between two numbers to combine them. • The bottom row values must match the target values with nothing left over. • Sometimes you will get stuck. You can restart, undo or use a hint. Share your favorite puzzles with us and if we feature it as puzzle of the week, we will reward you with in-game items! https://www.facebook.com/NumberDrop/ https://www.twitter.com/NumberDropApp info@rosenburgergames.com

About

Quick sum

Enhance your addition skills with this engaging math puzzle game. Connect numbers to reach target sums against the clock, with increasing difficulty as your score grows. Perfect for brain training and puzzle enthusiasts.

Highlights
  • Addition skill builder
  • Number connection gameplay
  • Timed challenges
  • Increasing difficulty
  • Brain training puzzles
Features
Read full description

The App is suitable for you if you like brain training, math game or puzzle game.If you want to improve you math skills, especially the addition skills. HOW TO PLAY : - Connect the numbers to achieve your targets. - Notice the timer that runs out for each of them. - You have to complete the number before time runs out!. - As your score increases the difficult increases. Your Suggestions are considered as part of our regular development process. You can send us your compliments/feedback on zero.gravity.7255@gmail.com

Screenshots

Math Solving Game NumberDrop4 screens
Quick sum3 screens

Verdict

The call

The clearest difference is rating: Math Solving Game NumberDrop at 4.7 against Quick sum's 4.2. Math Solving Game NumberDrop also leads on update cadence (monthly vs every 12 months) and ratings volume (98 vs 9). Quick sum's advantage is ads (none vs shown) and iOS requirement (8.0 vs 11.0). On price, in-app purchases, monetization model 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. Math Solving Game NumberDrop sells 4 one-off in-app purchases and Quick sum sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Math Solving Game NumberDrop holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Math Solving Game NumberDrop has 98 ratings behind it against 9, so its average is the more settled of the two.

UpkeepUpdate frequency

Math Solving Game NumberDrop ships an update monthly, Quick sum every 12 months. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 5 level
Math Solving Game NumberDrop versus Quick sum: the parameters behind the verdict, then further details
ParameterMath Solving Game NumberDropQuick sum
PriceFreeFree
Rating4.7 (98 ratings) — better4.2 (9 ratings)
Positive reviews76.9% of reviews—
Number of ratings98 — better9
Update frequencyMonthly — betterEvery 12 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.08.0 — better
Further details — not scored
Size20 MB23 MB
Age rating4+4+
DeveloperBen Does Apps LtdHirakumar Patel

Customer experience

Math Solving Game NumberDrop

All ratings98 ratings
Positive93.9%
Neutral4.1%
Negative2.0%
Written reviews13 reviews
Positive76.9%
Neutral15.4%
Negative7.7%

Quick sum

All ratings9 ratings
Positive77.8%
Neutral11.1%
Negative11.1%

In-app purchases

4 purchases

Math Solving Game NumberDrop

One-time4
  • 5 Hints + 5 Undos$0.99
  • Remove Ads$1.99
  • 20 Hints + 20 Undos$2.99
Show 1 more
  • 100 Hints + 100 Undos$9.99
1 purchases

Quick sum

One-time1
  • Remove ads$0.99

Questions

Is Math Solving Game NumberDrop free?
Math Solving Game NumberDrop is free to download, with in-app purchases available.
Is Quick sum free?
Quick sum is free to download, with in-app purchases available.
Which has better reviews, Math Solving Game NumberDrop or Quick sum?
Math Solving Game NumberDrop is rated higher. Math Solving Game NumberDrop averages 4.7 out of 5 from 98 ratings, while Quick sum averages 4.2 from 9 ratings.
Do Math Solving Game NumberDrop or Quick sum have ads?
Math Solving Game NumberDrop shows ads; Quick sum does not.
Which is updated more often, Math Solving Game NumberDrop or Quick sum?
Math Solving Game NumberDrop ships an update monthly, and Quick sum every 12 months. Most recently, Math Solving Game NumberDrop was updated on October 5, 2026 and Quick sum on October 1, 2026.

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