Comparison

Codenames vs Rail Baron Tools

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

Head to head
About

Codenames

Engage in a strategic word game of deduction and teamwork. Give one-word clues to help your team guess associated words before the opposing team. Enjoy a blend of casual fun and deep thinking with turn-based multiplayer matches.

Highlights
  • Turn-based multiplayer
  • One-word clue system
  • Teamwork and deduction
  • Multiple game modes
  • Spymaster and Operative roles
  • Logic and creativity challenges
Read full description

The official Codenames puzzle game from the makers of the award-winning board game. Built on the same clever clue-giving, but made for mobile: nearly 50 rule-bending game modes, daily solo puzzles, themed word collections and a deep meta-game. One purchase. No ads. No timers, no pay-to-win. Optional Duet expansion for two-player co-op. NOT JUST THE BOARD GAME ON YOUR PHONE This is a standalone Codenames game with its own content and style. Where the board game is a party game, this one is a puzzle game: every clue is a small riddle you crack at your own pace, and every mode adds a new twist to think through. HOW IT WORKS A grid of words hides your team's secret agents. As Spymaster, you give a single clue that links as many of your words as you dare. As Operative, you work out what your teammate meant and make the guesses. One wrong word helps the other team, and the assassin ends the game instantly. NEARLY 50 TWISTS ON THE RULES Every mode keeps the core of Codenames and bends one rule, turning each game into a fresh puzzle: • Mines: Codenames meets Minesweeper. Numbers on the cards tell you how many agents are hiding nearby. • Mirrors: the Spymasters' grids are symmetrical. Find the axis and you can deduce cards you were never given a clue for. • Convertor: before giving a clue, the Spymaster can swap the colors of two cards to set up a better clue or sabotage the other team. • Quantum Gadget: torn between two words? Mark both and the gadget reveals which one is the better pick. Use it wisely, you only get three per mission. • …and dozens more. SOLO PUZZLES EVERY DAY • Daily Cases: 16 cards, one clue. Find the right words, collect your reward and move on to the next case. Every puzzle is made by real players, not an algorithm. • Daily Spymaster Challenge: everyone gets the same board. Come up with your best clue, then see how it performs when other players try to guess it, and how it ranks against every other Spymaster's clue. COLLECT, LEVEL UP, EXPLORE • Open briefcases to collect themed word cards: video games, movies, travel, sci-fi, fantasy, history, the 20th century and more • Play themed missions with the words you've collected • Earn experience and level up your agent to unlock more daily cases, better rewards and new options PLAY WITH OTHERS AT YOUR OWN PACE • Turn-based matches for 2–4 players: take your turn whenever you have a minute • Get matched with players from around the world, on iPhone, iPad and Android • Invite friends to a private game, or pass one phone around with Pass & Play • Run several games at once, chat with your team and draw notes right on the board PLAY IN YOUR LANGUAGE English, Czech, French, German, Italian, Spanish, Portuguese and Arabic. FROM THE MAKERS OF THE ORIGINAL Codenames is designed by Vlaada Chvátil and published by Czech Games Edition. The board game won the Spiel des Jahres 2016. This app won Best Design at the Czech Game of the Year Awards and was selected as an App Store Editors' Choice. CODENAMES: DUET EXPANSION (in-app purchase) The cooperative two-player version, based on the green-box Duet board game: • Work together instead of competing: take turns giving clues and guessing • Each player knows only some of the agents, and the same card can look different to each of them: a card one player sees as the assassin may be an agent the other player needs to contact • 28 VIP missions adapted from the original Duet, now for cooperative play • Dual Cases: probably the hardest puzzle in Codenames yet. First find the cards that connect to both clues, then the words that fit only one

About

Rail Baron Tools

Enhance your railroad empire strategy game experience. Quickly access crucial game data like destinations, payoffs, and region information to optimize your decisions and speed up gameplay. This reference tool is designed to complement the physical board game.

Highlights
  • Look up destination regions by dice roll
  • Look up destination cities by dice roll
  • View payoffs for destinations and city routes
  • Store player information
  • View detailed region and city information
  • Access railroad prices and connected cities
Features
Read full description

Rail Baron, the game of Building Railroad Empires, is an entertaining strategy game, where you are a Railroad mogul, buying up Rail Lines across America, attempting to become the ultimate Rail Baron. The game is a lot of fun to play, with the only frustration being, the time that it takes to look up information (Destinations, Payoffs, etc.) on the provided charts; which really slows down the game. Rail Baron Tools, is an Rail Baron reference app that takes the drudgery out of this, by allowing you to quickly look up the data you need, and helping you to optimize your decision making and strategies. Rail Baron Tools does not replace the game (i.e. you still play on the game board, using the actual playing pieces, money, dice etc.), but is meant to enhance it. The app provides data based on the 1977 edition Game published by The Avalon Hill Game Co. Features - Look up your destination Region based on a Dice Roll - Look up your destination City based on a Dice Roll - Look up a Payoff for completing a Destination - Look up a Payoff between any two Cities - Use an optional scaling factor, when calculating Payoffs - Store Player information including Name and Home City - View detailed Region information, including odds of rolling the Region - View detailed City information, including odds of rolling the City - View detailed Railroad information, including Price, Cities along the Railroad, and odds of rolling a City on the Railroad

Screenshots

Codenames4 screens
Rail Baron Tools4 screens

Verdict

The call

The clearest difference is price: Rail Baron Tools at Free against Codenames's $4.99. Rail Baron Tools also leads on in-app purchases (none vs 1) and review sentiment (100% vs 66%). Codenames's advantage is update cadence (fortnightly vs every 11 months) and ratings volume (1.2K vs 18). 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

Rail Baron Tools is free to download; Codenames costs $4.99 up front. Codenames sells 1 one-off in-app purchase. Rail Baron Tools asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Rail Baron Tools holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Codenames has 1.2K ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 66% of Codenames's written reviews are positive against 100% of Rail Baron Tools's.

UpkeepUpdate frequency

Codenames ships an update fortnightly, Rail Baron Tools every 11 months. The most recent releases landed on November 13, 2026 and November 8, 2026 respectively.

Scorecard9 real differences · 2 level
Codenames versus Rail Baron Tools: the parameters behind the verdict, then further details
ParameterCodenamesRail Baron Tools
Price$4.99Free — better
Rating4.7 (1.2K ratings)5.0 (18 ratings) — better
Positive reviews66.0% of reviews100.0% of reviews — better
Number of ratings1.2K — better18
Update frequencyFortnightly — betterEvery 11 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaidFree — better
Best chart rank#16 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size221 MB13 MB
Age rating9+4+
DeveloperCGE Digital s.r.o.Ewert Technologies

Customer experience

Codenames

All ratings1,150 ratings
Positive93.6%
Neutral2.5%
Negative3.9%
Written reviews444 reviews
Positive66.0%
Neutral14.6%
Negative19.4%

Rail Baron Tools

All ratings18 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews12 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Codenames

Reported bugs

2 issues
  • Initial launch with only Czech language support
  • Occasional app crashes and server disconnections

Requested features

5 requests
  • Add Codenames Duet mode
  • Implement AI/bot players for faster games
  • Allow custom word packs and themes
  • Add a 'speed mode' for faster gameplay
  • Improve the jury system to maintain game integrity

Rail Baron Tools

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Codenames

One-time1
  • Krycí jména: Duet$4.99
None

Rail Baron Tools

No in-app purchases

Questions

Is Codenames free?
Codenames costs $4.99, and also offers in-app purchases.
Is Rail Baron Tools free?
Rail Baron Tools is free to download, with no in-app purchases.
Which has better reviews, Codenames or Rail Baron Tools?
Rail Baron Tools is rated higher. Codenames averages 4.7 out of 5 from 1.2K ratings, while Rail Baron Tools averages 5.0 from 18 ratings.
Do Codenames or Rail Baron Tools have ads?
Neither Codenames nor Rail Baron Tools shows ads.
Which is updated more often, Codenames or Rail Baron Tools?
Codenames ships an update fortnightly, and Rail Baron Tools every 11 months. Most recently, Codenames was updated on November 13, 2026 and Rail Baron Tools on November 8, 2026.

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