Comparison

Railbird Pool vs World Invite

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

Head to head
About

Railbird Pool

This AI-powered app helps billiards players record, analyze, and improve their game. It simplifies performance tracking for players of all levels.

Highlights
  • AI-enabled performance tracking
  • Record game statistics
  • Analyze gameplay
  • Improve billiards skills
  • Simplified process
Features
Read full description

Railbird is performance tracking for pool. Set your phone up at the table, hit record, and Railbird automatically tracks your game — makes, misses, runs, players, and more. Stop guessing and start measuring. TRACK YOUR GAME AUTOMATICALLY • Every make and miss logged for you — no manual scorekeeping • Run tracking: longest runs, streaks, and trends over time • Player detection: multiplayer sessions with per-player stats • Full session history with video and stats TRAIN WITH PURPOSE • Structured drills with per-drill leaderboards • The X-Drill Challenge: see where you rank • Progress tracking that shows your game improving COMPETE WITH FRIENDS • Follow other players • Monthly leaderboards among the players you follow FREE TO USE Record and analyze your game free — no trial clock. Railbird Pro (Monthly or Yearly — save 25% with annual) unlocks the full experience. Also on the web: record with your webcam or OBS and upload video at railbird.ai. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://railbird.ai/privacy

About

World Invite

Compete in pool leagues, tournaments, and friendly matches with a user-friendly interface. Features advanced matchmaking and comprehensive league management tools for players of all skill levels.

Highlights
  • League creation and joining
  • Tournament participation
  • Friendly match scheduling
  • Score recording and progress tracking
  • Advanced matchmaking algorithm
  • User-friendly interface
Features
Read full description

Boasting a user-friendly interface and state-of-the-art features, the World Invite app is set to redefine the pool league experience. With its launch, players of all skill levels will have the opportunity to join and compete in leagues, tournaments, and friendly matches from the comfort of their own homes or while on the go. One of the key highlights of the World Invite app is its comprehensive league management system. Players can easily create or join leagues, set up matches, record scores, and track their progress, all within a single platform. The app's advanced matchmaking algorithm ensures fair pairings, pitting players against opponents of similar skill levels, providing an exciting and challenging experience for all participants. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Railbird Pool4 screens
World Invite4 screens

Verdict

The call

The clearest difference is rating: World Invite at 5.0 against Railbird Pool's 4.2. Railbird Pool's advantage is update cadence (weekly vs every 2 months) and monetization model (free vs freemium). On price, ads, in-app purchases 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

Both are free to download. Railbird Pool sells 4 in-app purchases, starting at $10.99 per month and World Invite sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

World Invite holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Railbird Pool has 26 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Railbird Pool ships an update weekly, World Invite every 2 months. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

Scorecard4 real differences · 6 level
Railbird Pool versus World Invite: the parameters behind the verdict, then further details
ParameterRailbird PoolWorld Invite
PriceFreeFree
Rating4.2 (26 ratings)5.0 (2 ratings) — better
Positive reviews55.6% of reviews—
Number of ratings26 — better2
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.5.0 — better
Further details — not scored
Size113 MB180 MB
Age rating4+17+
DeveloperRailbird LLCNext Everything LLC

Customer experience

Railbird Pool

All ratings26 ratings
Positive76.9%
Neutral3.8%
Negative19.2%
Written reviews9 reviews
Positive55.6%
Neutral0.0%
Negative44.4%

World Invite

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Railbird Pool

Subscriptions4
  • Railbird Plus Montly$10.991 Month
  • Railbird Pro Monthly$16.991 Month
  • Railbird Plus Yearly$80.001 Year
Show 1 more
  • Railbird Pro Yearly$131.991 Year
3 purchases

World Invite

Subscriptions1
  • Monthly Pro Membership$2.991 Month
One-time2
  • Pro Member$2.99
  • Founder$799.99

Questions

Is Railbird Pool free?
Railbird Pool is free to download, with in-app purchases available.
Is World Invite free?
World Invite is free to download, with in-app purchases available.
Which has better reviews, Railbird Pool or World Invite?
World Invite is rated higher. Railbird Pool averages 4.2 out of 5 from 26 ratings, while World Invite averages 5.0 from 2 ratings.
Do Railbird Pool or World Invite have ads?
Neither Railbird Pool nor World Invite shows ads.
Which is updated more often, Railbird Pool or World Invite?
Railbird Pool ships an update weekly, and World Invite every 2 months. Most recently, Railbird Pool was updated on October 16, 2026 and World Invite on October 10, 2026.

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