Comparison

Memphis Chess Club vs Chess Notation Lab

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

Head to head
About

Memphis Chess Club

Engage with over 500 interactive chess puzzles, ranging from simple to complex, designed to sharpen your strategic thinking. Track your progress with a timing clock and compete with friends on leaderboards. Customize your experience with various piece sets and color schemes.

Highlights
  • 500 interactive chess puzzles
  • Puzzles from actual games
  • Mate in 2 to 26 moves
  • Timing clock for each puzzle
  • Customizable piece sets and color schemes
  • Leaderboards and social sharing
Features
Read full description

Sharpen your chess skills! Beginners and experienced players alike will enjoy solving the chess puzzles included in this app. All of the puzzles were hand picked and were either taken from actual games or are compositions inspired by actual games! The app includes 500 interactive puzzles ranging from mate in 2 moves all the way to mate in 26 moves! The object is to finish each puzzle by forcing a checkmate in a given number of moves. These puzzles are fun to play and can be enjoyed at your leisure on your iPhone, iPod touch, and iPad. All of the puzzles in this app were taken from the book 'A History of Problems: Memphis Chess Club' by Kenn E. Thompson and Dwight K. Weaver (2011). Other features include: ------------------------------ - Timing clock is displayed while you are working on each puzzle. How long you take to solve a puzzle is stored. - Lots of options: 7 chess piece sets and 7 different colors schemes including wood and marble. - Social Gaming: Leaderboards to compare the number of puzzles you have solved with your friends and other players. Facebook integration - including the ability to post your progress and ask your friends for help on a puzzle. - Universal app - works on iPhone, iPod Touch, and iPad - high resolution graphics all around (where supported). ------------------------------- For even more chess puzzle challenges check out these apps: - Mate in 1 Puzzles - Mate in 2 Puzzles - Mate in 3 Puzzles - Mate in 4+ Puzzles

About

Chess Notation Lab

Master chess board coordinates and piece movement with this training app. Improve your ability to visualize moves, read notation, and understand square colors. Designed to enhance your chess calculations and potentially boost your rating.

Highlights
  • Identify squares by coordinate
  • Fluid piece movement visualization
  • Translate moves to notation
  • Identify square color
  • Orient on the board
  • Speed up calculation
  • Blind chess practice
Features
Read full description

Welcome to Chess Notation Lab! Are you struggling to identify squares, remember sequences, and follow chess notations? Do you have trouble visualizing Bishop diagonals? Or Knight jumps? Or worse, mapping the available moves for the Queen to get/avoid a deadly fork? This training app is designed to end this misery. There are 2 training modes, each with 5 unique training sessions carefully designed to dramatically uplift your mastery over chess squares and fluid piece movement. A small dose of regular practice will empower you to: 1. Spot a square as soon as you hear or see its coordinate 2. Fluidly move any piece around the board, even without a board 3. Translate a sequence of moves into their notation with ease 4. Immediately identify the color of a square 5. Stay oriented regardless of whether you're white or black 6. Follow along with chess tutorials, books, or discussions at ease and comfort 7. Massively speed up your thought process on any calculation 8. Finally, start playing blind chess! Don't be surprised if you experience a sudden surge in rating simply by improving your square reading skills. The free version is already effective enough to significantly boost your chess career. However, if you want to support me and get the full version, first of all, thanks!! And then just a one-time purchase will unlock: - Longer time controls - Untimed practice mode - Milestones and Achievements and - Complete visualization of your records - Compete with friends over the complete leaderboards There will be no ads, neither in the full version nor in the free one. Just a beautiful and satisfyingly addictive path to mastering squares. The level of comfort you will feel about talking, reading or even thinking about chess is, believe me, just priceless. Caution: If you are rated below 1500, this app may be less useful for you, and tactics training should be prioritized.

Screenshots

Memphis Chess Club4 screens
Chess Notation Lab4 screens

Verdict

The call

The clearest difference is price: Chess Notation Lab at Free against Memphis Chess Club's $0.99. Chess Notation Lab also leads on update cadence (every 3 days vs every 8 months) and rating (5.0 vs 4.6). Memphis Chess Club's advantage is in-app purchases (none vs 1) and ratings volume (52 vs 6). On review sentiment, 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

Chess Notation Lab is free to download; Memphis Chess Club costs $0.99 up front. Chess Notation Lab sells 1 one-off in-app purchase. Memphis Chess Club asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Chess Notation Lab holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Memphis Chess Club has 52 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 94% of Memphis Chess Club's written reviews are positive against 100% of Chess Notation Lab's.

UpkeepUpdate frequency

Memphis Chess Club ships an update every 8 months, Chess Notation Lab every 3 days. The most recent releases landed on October 29, 2026 and October 14, 2026 respectively.

Scorecard7 real differences · 3 level
Memphis Chess Club versus Chess Notation Lab: the parameters behind the verdict, then further details
ParameterMemphis Chess ClubChess Notation Lab
Price$0.99Free — better
Rating4.6 (52 ratings)5.0 (6 ratings) — better
Positive reviews93.8% of reviews100.0% of reviews — better
Number of ratings52 — better6
Update frequencyEvery 8 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.6
Further details — not scored
Size27 MB26 MB
Age rating4+4+
DeveloperGano Technologies LLCNishat Majid

Customer experience

Memphis Chess Club

All ratings53 ratings
Positive90.6%
Neutral5.7%
Negative3.8%
Written reviews64 reviews
Positive93.8%
Neutral1.6%
Negative4.7%

Chess Notation Lab

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Memphis Chess Club

Reported bugs

10 issues
  • Abrupt quits are frequent
  • Solver can't produce hints or solutions for some problems
  • Solver unable to solve many problems
  • Many puzzles are wrong
  • Puzzles state incorrect mate counts
Show 5 more
  • Solver rarely works
  • Mates can be solved with an extra move
  • App issues persist since early iPad versions
  • Some puzzles proven unsolvable with modern computers
  • Bug: #129 should be mate in 6

Requested features

5 requests
  • Add random delays to correct moves
  • Improve solver functionality for all puzzles
  • Ensure all puzzles are solvable and correctly counted
  • Add landscape mode for tablets
  • Make next and previous puzzle buttons more obvious

Chess Notation Lab

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Memphis Chess Club

No in-app purchases

1 purchases

Chess Notation Lab

One-time1
  • Full Version$9.99

Questions

Is Memphis Chess Club free?
Memphis Chess Club costs $0.99, with no in-app purchases.
Is Chess Notation Lab free?
Chess Notation Lab is free to download, with in-app purchases available.
Which has better reviews, Memphis Chess Club or Chess Notation Lab?
Chess Notation Lab is rated higher. Memphis Chess Club averages 4.6 out of 5 from 52 ratings, while Chess Notation Lab averages 5.0 from 6 ratings.
Do Memphis Chess Club or Chess Notation Lab have ads?
Neither Memphis Chess Club nor Chess Notation Lab shows ads.
Which is updated more often, Memphis Chess Club or Chess Notation Lab?
Memphis Chess Club ships an update every 8 months, and Chess Notation Lab every 3 days. Most recently, Memphis Chess Club was updated on October 29, 2026 and Chess Notation Lab on October 14, 2026.

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