Comparison

Chess worksheet vs Chess Notation Trainer

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

Head to head
About

Chess worksheet

Features
Currently charting
Read full description

Very useful application, which uses the abbreviated algebraic annotation to make notes of the chess matches, replaces the paper sheet in tournaments, and has the advantage of converting the whole annotation into a "pgn" file with the record of the time spent in each move , sends the text pgn by email, the item can also be printed directly from the body of the email. Want to have your own base of matches against the strongest opponents always at hand, to evaluate your mistakes, analyze on chessBase improving your game, or sharing with your friends, download the app! Main features of this version: 1. Note the game in the abbreviated algebraic system. 2. Sharing the match, in the "pgn" format. 3. Sharing the game to other "pgn", StockFish and analysis engines directly from the device. 4. Sending the match via watsApp, email, etc. 5. Time recording on each move 6. Prevents frequent validation annotation errors. 7. Save games 8. List of all saved games

About

Chess Notation Trainer

Master chess squares and notation with this training app. Improve your ability to identify coordinates, translate moves, and visualize the board, even without one. Ideal for serious players looking to enhance calculation speed and chess understanding.

Highlights
  • Identify squares by coordinate
  • Translate move sequences to notation
  • Determine square color instantly
  • Stay oriented on the board
  • Follow chess tutorials without a board
  • Speed up calculation
  • Practice blind chess
Features
Read full description

Serious about chess? But struggling to identify the squares, remembering sequences and follow chess notations? Well, you just landed on the perfect app! This training app is designed to dramatically uplift your mastery over chess squares. There are 5 training sessions. A small dose of regular practice will make you: 1. Spot a square as soon as you hear or see its coordinate 2. Translate a sequence of moves into their notation at ease 3. Immediately identify the color of a square 4. Stay oriented regardless of you facing white or black 5. Follow along with chess tutorials, books or any discussion without a board 6. Massively speedup your thought process on any calculation 7. Finally, start playing blind chess! Don't be surprised if you see a sudden surge of rating simply increasing your strength on square reading. The free version is already good enough to cause a major spike in your chess career. However, a one time purchase will unlock the full version which includes: - Extended time controls - Untimed practice mode - Milestones and achievements - Board assistance during training - And a complete visualization of your records There will be no ads, neither in the full version nor in the free one. Just a beautiful and satisfyingly addictive way to your square mastery. Caution: If you are rated below 1500, this app is probably not gonna be as useful for you, and tactics training is something you should prioritize.

Screenshots

Chess worksheet4 screens
Chess Notation Trainer4 screens

Verdict

The call

The clearest difference is price: Chess Notation Trainer at Free against Chess worksheet's $1.99. Chess Notation Trainer also leads on update cadence (every 2 days vs every 2 months). Chess worksheet's advantage is in-app purchases (none vs 1) and chart position (#161 vs unranked). On 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 Trainer is free to download; Chess worksheet costs $1.99 up front. Chess Notation Trainer sells 1 one-off in-app purchase. Chess worksheet asks for nothing beyond the download.

UpkeepUpdate frequency

Chess worksheet ships an update every 2 months, Chess Notation Trainer every 2 days. The most recent releases landed on September 26, 2026 and September 7, 2026 respectively.

Scorecard5 real differences · 6 level
Chess worksheet versus Chess Notation Trainer: the parameters behind the verdict, then further details
ParameterChess worksheetChess Notation Trainer
Price$1.99Free — better
Rating—4.5 (16 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—16 — better
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
Best chart rank#161 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better18.6
Further details — not scored
Size4 MB26 MB
Age rating+44+
DeveloperDiogenes SouzaNishat Majid

In-app purchases

None

Chess worksheet

No in-app purchases

1 purchases

Chess Notation Trainer

One-time1
  • Full Version$4.99

Questions

Is Chess worksheet free?
Chess worksheet costs $1.99, with no in-app purchases.
Is Chess Notation Trainer free?
Chess Notation Trainer is free to download, with in-app purchases available.
Do Chess worksheet or Chess Notation Trainer have ads?
Neither Chess worksheet nor Chess Notation Trainer shows ads.
Which is updated more often, Chess worksheet or Chess Notation Trainer?
Chess worksheet ships an update every 2 months, and Chess Notation Trainer every 2 days. Most recently, Chess worksheet was updated on September 26, 2026 and Chess Notation Trainer on September 7, 2026.

Other comparisons