Comparison

Pulsar Chess Engine vs Chess Move

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

Head to head
About

Pulsar Chess Engine

Play chess and six popular variants with adjustable AI difficulty levels. Review logged games, access master game collections, and utilize Crafty engine analysis for standard chess and Chess960. Offers accessibility features for blind users.

Highlights
  • Plays 7 chess variants
  • Adjustable AI difficulty levels
  • Game logging and review
  • Master game collections
  • Crafty engine analysis
  • VoiceOver accessibility
Features
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The Pulsar Chess Engine plays Chess and six variants all with multiple levels. The variants are Chess960, Crazyhouse, Loser's, Atomic, Three Checks and Giveaway. Rules included in-app. In addition, there is also a review mode to look at the user's log file with analysis available for non variants. 10 game collections of classic and modern master games are included to look at including Kasparov, Fischer, Carlsen, Capablanca and Morphy 1858 collections. These collections and the log file are searchable. Pulsar values mobility and active positions. In app there is an article with more on its playing style and how to train against it. With the variants, each has its own style. Chess960, Three Checks and Crazyhouse are the more chess like variants and adoptable to learn to play for anyone with interest. The rules of all games are in app. Pulsar has levels of play from beginner too advanced. Games with a time control are the hardest though Pulsar doesn't call the player's time. The time is more to handicap Pulsar's strength, but users will have a clock and can see if it's gone negative if they want to play the time control. The game button - configure game menu item, lets the user control the variant and difficulty. It defaults to Chess at Easy(lowest level) but remembers the current settings when the App restarts. There are choices of pieces and board color schemes. The Pulsar program was originally developed by me for computers starting in 1998 and came to mobile for the first time in 2014. Pulsar's board is accessible to the blind using Voice Over, a screen reader. Tap on a square and it will say whats on it and double tap to move or choose from three move methods. A screen reader can normally read anything with text like a button, but a board is a collection of images. To make it accessible, text must be returned to Voice Over when a tap is in the area of a square. Pulsar began as a chess program and later learned variants. It ran extensively on two servers for many years both at chess and variants. The ratings on the board reflect strength I saw in rated play on handicapped bots. They are not 100% exact but generalizations I made from the various bots I ran at different settings. If in the new game selector, Play vs. Computer is unchecked the user can move for both sides. This is to allow two people at same location to use the App as a board for a game and have the app enforce move legality and results for whatever variant is selected.

About

Chess Move

This app helps chess players find the best moves using a powerful cloud-based engine. It allows users to set up board positions manually or via camera scan, and customize analysis depth and engine settings for in-depth game review.

Highlights
  • Best move calculation
  • Cloud-based Stockfish engine
  • Board setup via drag-and-drop
  • Camera position scanning
  • Customizable engine presets
  • Multiple analysis lines
Features
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Introducing ChessMovePro, the all-new powerful move calculator that lets users find the best move in seconds! The app calculates the best lines using powerful dedicated servers running Stockfish 16 in the cloud. ChessMovePro offers a wide variety of customizations that allow users to find the best move quickly. Users can set up their board by dragging and dropping pieces onto the setup board to match the app to their current board position. Next head over to the analysis screen where you can see the best moves and lines at a glance. Customize the engine preset in order to increase depth, get more lines, change the elo target or increase think time. ChessMovePro allows users to use their camera to scan chess positions and find the best moves to play within seconds. The dedicated Stockfish servers ensure only the best moves are shown and that users can analzye games at the highest level. In the settings, users can customize the look of their app with various boards and app colors. Upgrade to ChessMovePro in order to unlock the full suite of customizations for the app and take your experience to the next level! How do I use Chess Move Pro? After opening the app users first have to setup their chess board. Take advantage of the apps scanning feature and pull out your camera to caputre the position or place the chess pieces in the correct squares. Next hit the analyze button and Chess Move Pro will analyze your current chess position using cloud Stockfish 15.1 servers that will find the best next chess move for you to play. If you don't like the next chess move that the app suggests hit the re-calculate button in order to calculate a new best move for the current position. Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Pulsar Chess Engine4 screens
Chess Move4 screens

Verdict

The call

The clearest difference is price: Chess Move at Free against Pulsar Chess Engine's $1.99. Chess Move also leads on ratings volume (1.1K vs 12) and update cadence (every 3 weeks vs every 2 months). Pulsar Chess Engine's advantage is review sentiment (67% vs 28%) and in-app purchases (none vs 17). On rating and ads 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 Move is free to download; Pulsar Chess Engine costs $1.99 up front. Chess Move sells 17 in-app purchases, starting at $3.99 per 7 days. Pulsar Chess Engine asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.3 for Pulsar Chess Engine against 4.3 for Chess Move. That said, the two scores are not equally well evidenced: Chess Move has 1.1K ratings behind it against 12, so its average is the more settled of the two. Written reviews are what separate them: 67% of Pulsar Chess Engine's written reviews are positive against 28% of Chess Move's.

UpkeepUpdate frequency

Pulsar Chess Engine ships an update every 2 months, Chess Move every 3 weeks. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.

Scorecard8 real differences · 2 level
Pulsar Chess Engine versus Chess Move: the parameters behind the verdict, then further details
ParameterPulsar Chess EngineChess Move
Price$1.99Free — better
Rating4.3 (12 ratings)4.3 (1.1K ratings)
Positive reviews66.7% of reviews — better27.9% of reviews
Number of ratings121.1K — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size11 MB37 MB
Age rating4+4+
DeveloperMichael AdamsSetse LLC

Customer experience

Pulsar Chess Engine

All ratings12 ratings
Positive83.3%
Neutral8.3%
Negative8.3%
Written reviews27 reviews
Positive66.7%
Neutral11.1%
Negative22.2%

Chess Move

All ratings1,107 ratings
Positive82.6%
Neutral2.9%
Negative14.5%
Written reviews172 reviews
Positive27.9%
Neutral11.0%
Negative61.0%

Bugs and requests

Pulsar Chess Engine

Not enough reviews yet to summarise bugs or requests.

Chess Move

Reported bugs

3 issues
  • Pieces not detected correctly
  • Moves suggested in wrong direction
  • App crashes on launch or during use

Requested features

3 requests
  • Add ability to save board positions
  • Improve piece detection and move suggestions
  • Provide more free analysis options

In-app purchases

None

Pulsar Chess Engine

No in-app purchases

17 purchases

Chess Move

Subscriptions17
  • ChessMovePro - Premium$3.997 Days
  • ChessMovePro - Monthly$3.991 Month
  • ChessMovePro - Premium$4.991 Month
Show 14 more
  • ChessMovePro - Premium$7.991 Month
  • ChessMovePro (Weekly)$7.997 Days
  • ChessMovePro - Hidden Discount$9.991 Year
  • ChessMovePro (Monthly)$9.991 Month
  • ChessMovePro - Premium$14.991 Year
  • ChessMovePro - Premium3 Days trial$14.991 Year
  • ChessMovePro - Premium3 Days trial$19.991 Year
  • ChessMovePro - Premium$19.991 Year
  • ChessMovePro (Quarterly)$19.993 Months
  • ChessMovePro7 Days trial$29.991 Year
  • ChessMovePro (Yearly)$29.991 Year
  • ChessMovePro (Yearly)3 Days trial$39.991 Year
  • ChessMovePro (Yearly)3 Days trial$49.991 Year
  • ChessMovePro7 Days trial$49.991 Year

Questions

Is Pulsar Chess Engine free?
Pulsar Chess Engine costs $1.99, with no in-app purchases.
Is Chess Move free?
Chess Move is free to download, with in-app purchases available.
Which has better reviews, Pulsar Chess Engine or Chess Move?
Pulsar Chess Engine and Chess Move are both rated 4.3 out of 5 on the App Store, from 12 and 1.1K ratings respectively.
Do Pulsar Chess Engine or Chess Move have ads?
Neither Pulsar Chess Engine nor Chess Move shows ads.
Which is updated more often, Pulsar Chess Engine or Chess Move?
Pulsar Chess Engine ships an update every 2 months, and Chess Move every 3 weeks. Most recently, Pulsar Chess Engine was updated on September 22, 2026 and Chess Move on September 25, 2026.

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