Comparison

Simple Sums 2 vs Count Up

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

Head to head
About

Simple Sums 2

Engage in a variety of math challenges, from quick single-player tests to collaborative and competitive multiplayer modes. Track progress with achievements and customize profiles for a personalized experience.

Highlights
  • Single-player timed challenges
  • Co-op multiplayer modes
  • Versus multiplayer modes
  • Customizable user profiles
  • 40 unlockable achievements
  • PIN protection for profiles
Features
Read full description

A simple but challenging maths game - ideal for young players, but suitable for all!! It features the four key mental arithmetic skills - addition, subtraction, multiplication and division. Single Player Game =============== Answer the questions as quickly as you can - the faster you answer, the higher the score! Answer 20 questions correctly to complete a game. You decide the type of questions - will you choose a mix, or just one sum type? Multi-Player Co-op Games - Work Together ================================ Take Turns - players take it in turns to answer questions, getting harder every time you level up 1 Minute Challenge - both players answer as many questions as they can in one minute Odds'n'Evens - spin the wheel to decide who answers the ODD questions and who answers the EVEN questions Multi-Player Versus Games - Beat Your Opponent ==================================== Points Grabber - first to answer the question gets 10 points, 20 questions to answer Points Challenge - first player to score 200 is the winner Speed Test - first player to answer 10 questions correctly wins the game There are 40 achievements in the game - can you get them all?? Simple Sums 2 allows you to create your own user profile, and have multiple profiles on one device. High scores and achievements are kept with each profile. Profiles can be protected with a 4-digit PIN, and choose an avatar that best represents your character. This is the free, ad-supported version. An in-app purchase is available to remove the adverts.

About

Count Up

This math puzzle game challenges your mind by combining number tiles and operators to reach target totals. It helps improve mental arithmetic and problem-solving skills with no time pressure. Play offline, unlock achievements, and enjoy various grid sizes.

Highlights
  • Boost mental arithmetic
  • Master addition, subtraction, multiplication, division
  • Play offline
  • Unlock achievements
  • Multiple grid sizes
  • Progress tracking
Features
Read full description

Challenge your mind with the addictive math puzzle that makes arithmetic fun! Combine number tiles and operators to reach target totals while unlocking achievements and improving your mental math skills. *** Why CountUp? *** • Boost mental arithmetic and problem-solving skills • Master addition, subtraction, multiplication, and division • Perfect for students, teachers, and math enthusiasts • No time pressure - think at your own pace • Completely offline - play anywhere, anytime • Suitable for all ages - from elementary school to adults *** How To Play *** Select number tiles and operators to build equations that reach the target total. Remember: it's a running calculation, so 4 + 5 × 6 equals (4 + 5) × 6 = 54. Find multiple solutions to unlock achievements and complete each grid. Your progress is automatically saved! *** 9 Exciting Achievements *** • "Solved": Reach the target • "Five Ways": Find 5+ unique solutions • "Three": Use only 3 tiles maximum • "Even/Odd": Use even or odd number of tiles • "Divide & Conquer": Include division in your solution • "Smooth Operators": Use all four operators • "Stay Positive": Solve without subtraction • "10+": Use only double-digit tiles *** Multiple Grid Sizes *** Start small or jump into bigger challenges: • 3×3 (9 tiles) - Perfect for beginners • 4×3 (12 tiles) - Step up the challenge • 4×4 (16 tiles) - For serious puzzlers • 5×4 (20 tiles) - Ultimate brain workout *** Features *** • Clean, intuitive interface • Progress tracking and statistics • Share your grids with friends • Regular updates and improvements Download now and start sharpening your math skills with this engaging puzzle game!

Screenshots

Simple Sums 24 screens
Count Up4 screens

Verdict

The call

The clearest difference is review sentiment: Count Up at 100% against Simple Sums 2's 0%. Count Up also leads on in-app purchases (none vs 1) and update cadence (every 10 days vs every 14 months). Simple Sums 2's advantage is iOS requirement (5.1.1 vs 16.0). On price, ads 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. Simple Sums 2 sells 1 one-off in-app purchase. Count Up asks for nothing beyond the download.

UpkeepUpdate frequency

Simple Sums 2 ships an update every 14 months, Count Up every 10 days. The most recent releases landed on October 19, 2026 and October 23, 2026 respectively.

Scorecard5 real differences · 5 level
Simple Sums 2 versus Count Up: the parameters behind the verdict, then further details
ParameterSimple Sums 2Count Up
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings—1 — better
Update frequencyEvery 14 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS5.1.1 — better16.0
Further details — not scored
Size30 MB22 MB
Age rating4+4+
DeveloperSyGem SoftwareMento Apps Ltd

Customer experience

Simple Sums 2

Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Count Up

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Simple Sums 2

One-time1
  • Upgrade Simple Sums 2$0.99
None

Count Up

No in-app purchases

Questions

Is Simple Sums 2 free?
Simple Sums 2 is free to download, with in-app purchases available.
Is Count Up free?
Count Up is free to download, with no in-app purchases.
Do Simple Sums 2 or Count Up have ads?
Neither Simple Sums 2 nor Count Up shows ads.
Which is updated more often, Simple Sums 2 or Count Up?
Simple Sums 2 ships an update every 14 months, and Count Up every 10 days. Most recently, Simple Sums 2 was updated on October 19, 2026 and Count Up on October 23, 2026.

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