Comparison

Math | Riddles and Puzzle Game vs Echo Ramsey

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

Head to head
About

Math | Riddles and Puzzle Game

Sharpen your mind with mathematical puzzles and brain teasers. This app offers various levels of challenges designed to test and improve your IQ and analytical thinking skills. Suitable for both adults and children, it makes your free time more engaging.

Highlights
  • Mathematical puzzles
  • IQ and logic challenges
  • Brain training exercises
  • Geometrical figure puzzles
  • Analytical thinking development
  • Levels for adults and kids
Features
Read full description

Math Riddles tests your IQ with mathematical puzzles. Challenge yourself with different levels of math puzzles and stretch the limits of your intelligence. Every IQ game is prepared with an approach of an IQ test. You can explore your mathematical talent with these math games, which are hidden in geometrical figures. You will train both parts of your brain by exploring the relations between the numbers in the geometrical figures, and you will keep your mind sharp. Your free time is more meaningful now, with different levels of games suitable for adults and kids. How to Play Math Game Puzzle? You will solve the relationship between numbers in the geometrical figures, and complete the missing numbers at the end. Every puzzle and math games have a different level and players who have strong analytical thinking ability, recognize the pattern immediately. Please don’t hesitate to reach to us for any kind of questions or comments via: Instagram: https://www.instagram.com/math.riddles/ E-mail: blackgames.social@gmail.com Terms of Services: https://blackgames.co/terms-of-services/ Privacy Policy: https://blackgames.co/privacy-policy/

About

Echo Ramsey

Features
Read full description

Echo is a puzzle game built on real open problems in mathematics. Each puzzle is a graph: dots joined by red and blue lines. Your job is simple to learn. Tap a line to flip its color, and break up the "bad cliques" - groups of dots all wired together in a single color. Clear them within your move budget and the puzzle is solved. Here is the twist. Every puzzle is a slice of a genuine research graph, and every solution you find is committed to a shared, growing proof tree. When you solve, your result seeds a brand new puzzle for another player. Their solve seeds the next. Together, the whole community is searching for colorings no person and no computer has ever found. You choose which problem to work on from the home screen: - R(4,4), the practice board - solved long ago, so the search genuinely finishes and you can see the whole engine work end to end - R(4,6), the frontier - an open problem where reaching zero would set a real new record - R(5,5), the legendary one - open for decades, where the prize is the lowest count the network has ever driven it to You do not need to know any of that to play. If you can spot a pattern and tap, you are already contributing. FEATURES - Quick, tactile puzzles you can finish in a minute - Three problems to play, from a winnable warm-up to a famous unsolved one, switchable any time - Five ways to view each graph: circle, spectral, matrix, hub, and density - switch any time to see the structure differently - A living progress screen showing the community's best reach and the proof tree growing in real time - Your lineage: see how many puzzles your solves have seeded for other players - A built-in glossary that explains every term in plain language - No ads, no timers, no pressure Color the graph. Advance the proof. Echo forward.

Screenshots

Math | Riddles and Puzzle Game4 screens
Echo Ramsey4 screens

Verdict

The call

The clearest difference is in-app purchases: Echo Ramsey at none against Math | Riddles and Puzzle Game's 3. Echo Ramsey also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, device support and iOS requirement 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 | Riddles and Puzzle Game sells 3 one-off in-app purchases. Echo Ramsey asks for nothing beyond the download.

UpkeepUpdate frequency

Math | Riddles and Puzzle Game ships an update every 2 months, Echo Ramsey every 3 weeks. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Math | Riddles and Puzzle Game versus Echo Ramsey: the parameters behind the verdict, then further details
ParameterMath | Riddles and Puzzle GameEcho Ramsey
PriceFreeFree
Rating4.6 (594 ratings) — better—
Positive reviews80.5% of reviews—
Number of ratings594 — better—
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size100 MB51 MB
Age rating4+4+
DeveloperSaltuk Emre GulSam Rostami

Bugs and requests

Math | Riddles and Puzzle Game

Reported bugs

3 issues
  • Incorrect answers being accepted
  • Inability to exit ad screens
  • Persistent annoying sounds/noises

Requested features

4 requests
  • More levels/puzzles
  • Explanations/solutions for completed puzzles
  • Ability to customize difficulty
  • Paid version to remove ads

Echo Ramsey

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Math | Riddles and Puzzle Game

One-time3
  • Remove Forced Ads$0.99
  • 30-Day Premium$1.99
  • Lifetime Premium$3.99
None

Echo Ramsey

No in-app purchases

Questions

Is Math | Riddles and Puzzle Game free?
Math | Riddles and Puzzle Game is free to download, with in-app purchases available.
Is Echo Ramsey free?
Echo Ramsey is free to download, with no in-app purchases.
Do Math | Riddles and Puzzle Game or Echo Ramsey have ads?
Math | Riddles and Puzzle Game shows ads; Echo Ramsey does not.
Which is updated more often, Math | Riddles and Puzzle Game or Echo Ramsey?
Math | Riddles and Puzzle Game ships an update every 2 months, and Echo Ramsey every 3 weeks. Most recently, Math | Riddles and Puzzle Game was updated on November 2, 2026 and Echo Ramsey on October 25, 2026.

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