Comparison

Chess Notation Trainer vs Score Keeper (Scrabble)

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

Head to head
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.

About

Score Keeper (Scrabble)

Features
Read full description

Score Keeper is the easiest way to track scores when playing Scrabble in real life. No more scribbling on paper or doing math or losing track of the score - just tap to add points and keep playing. Features: - Add players to your roster and select who's playing each game - Track running totals for each player - Easy score entry with large, clear display - Edit or delete turns if you make a mistake - Turn history grouped by round - Built-in word checker with 170,000+ words - Optional turn timer (30 seconds to 5 minutes) - End-game scoring with tile deduction rules - Reorder players to match seating arrangement - Game survives if you close the app - All data stored locally on your device - Works offline - no account required How it works: Add players to your roster once, then check who's playing before each game. Tap to enter scores as you play - the app tracks whose turn it is and keeps running totals. Need to check if a word is valid? Use the built-in word checker with over 170,000 words. When the game ends, the app helps you calculate final scores including tile deductions for remaining letters. Focus on the game instead of the math!

Screenshots

Chess Notation Trainer4 screens
Score Keeper (Scrabble)4 screens

Verdict

The call

The clearest difference is price: Chess Notation Trainer at Free against Score Keeper (Scrabble)'s $0.99. Chess Notation Trainer also leads on update cadence (every 2 days vs every 2 weeks). Score Keeper (Scrabble)'s advantage is in-app purchases (none vs 1). On ads, 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

Chess Notation Trainer is free to download; Score Keeper (Scrabble) costs $0.99 up front. Chess Notation Trainer sells 1 one-off in-app purchase. Score Keeper (Scrabble) asks for nothing beyond the download.

UpkeepUpdate frequency

Chess Notation Trainer ships an update every 2 days, Score Keeper (Scrabble) every 2 weeks. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Chess Notation Trainer versus Score Keeper (Scrabble): the parameters behind the verdict, then further details
ParameterChess Notation TrainerScore Keeper (Scrabble)
PriceFree — better$0.99
Rating4.4 (18 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings18 — better—
Update frequencyEvery 2 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.617.0 — better
Further details — not scored
Size26 MB2 MB
Age rating4+4+
DeveloperNishat MajidFiveIron Software, LLC

In-app purchases

1 purchases

Chess Notation Trainer

One-time1
  • Full Version$4.99
None

Score Keeper (Scrabble)

No in-app purchases

Questions

Is Chess Notation Trainer free?
Chess Notation Trainer is free to download, with in-app purchases available.
Is Score Keeper (Scrabble) free?
Score Keeper (Scrabble) costs $0.99, with no in-app purchases.
Do Chess Notation Trainer or Score Keeper (Scrabble) have ads?
Neither Chess Notation Trainer nor Score Keeper (Scrabble) shows ads.
Which is updated more often, Chess Notation Trainer or Score Keeper (Scrabble)?
Chess Notation Trainer ships an update every 2 days, and Score Keeper (Scrabble) every 2 weeks. Most recently, Chess Notation Trainer was updated on October 14, 2026 and Score Keeper (Scrabble) on October 8, 2026.

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