Comparison

Railbound vs Starfall Keep

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

Head to head
About

Railbound

A cozy puzzle game where you guide two dogs on a global train adventure. Bend and connect railways to help carriages reach the locomotive safely, navigating over 240 unique challenges across diverse landscapes. Enjoy a relaxing experience with charming visuals and a soothing soundtrack.

Highlights
  • Bend and connect railways
  • Over 240 clever puzzles
  • Train-inspired mechanics (tunnels, barriers, switches)
  • Comic-book-inspired visuals
  • Relaxing original soundtrack
  • Pick up cute friends
Features
Read full description

Railbound is a comfy track-bending puzzle game about a pair of dogs on a train journey around the world. Connect and sever railways across different landscapes and help everyone reach their homes. Solve over 240 clever puzzles ranging from gentle slopes to twisted passageways. BEND RAILS TO MAKE THE TRAIN GO ‘CHOO-CHOO' Place, remove and reroute connections so that carriages safely connect to the locomotive. But be careful and don’t make them run into each other! 240+ PUZZLES TO COMPLETE Our main levels will take you through a variety of locations at a relaxed pace. Forks along the road will lead you to spicy brainteasers that’ll please even the most demanding players! TRAIN-INSPIRED MECHANICS Use tunnels to cover vast distances in an instant. Delay trains using well-timed railway barriers. Switch tracks to reroute cars in different directions. Pick up cute friends on the way and encounter even more challenges on your journey! ART AND MUSIC FULL OF WHOLESOME VIBES Across the game’s world enjoy our comic-book-inspired visuals and a relaxing original soundtrack by the team behind Golf Peaks and inbento.

About

Starfall Keep

Features
Read full description

Starfall Keep is a cozy spin on the classic tower defense with tons to play. Build your towers, hold the keep, and battle through 100 handcrafted levels packed with monsters, bosses, relics, and upgrades. • FOUR TOWERS, REAL CHOICES — Bolt slows, Pyre burns, Venom poisons, Arc strikes hard. Land two elements on one foe to PRIME it for bonus damage. • THE LONG DESCENT — 70+ battlefields of rising difficulty across spring, desert, winter, and volcanic biomes. Gold and Keep Integrity carry between battles; lose the keep and the run is over. • DRAFT RELICS — choose a run-warping relic after every victory and build around it. • THE ARMORY — bank permanent upgrades between runs. Every descent makes the next one stronger. • AN ENDLESS HORDE — runners, flyers, armored brutes, self-healing beasts, motherships, and the Starfall Dragon waiting at the bottom. • MINT GOLD — raise the treasury tower and bank a dividend every wave. Slow them. Burn them. Hold the line — and drive the dark back down.

Screenshots

Railbound4 screens
Starfall Keep4 screens

Verdict

The call

The clearest difference is update cadence: Starfall Keep at daily against Railbound's every 3 days. Starfall Keep also leads on price ($2.99 vs $4.99). Railbound's advantage is chart position (#64 vs unranked) and iOS requirement (12.0 vs 18.6). On 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

Railbound costs $4.99 and Starfall Keep $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Railbound ships an update every 3 days, Starfall Keep daily. The most recent releases landed on September 27, 2026 and September 11, 2026 respectively.

Scorecard4 real differences · 7 level
Railbound versus Starfall Keep: the parameters behind the verdict, then further details
ParameterRailboundStarfall Keep
Price$4.99$2.99 — better
Rating4.8 (117 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings117 — better—
Update frequencyEvery 3 daysDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
Best chart rank#64 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.6
Further details — not scored
Size229 MB121 MB
Age rating4+12+
DeveloperAfterburn Lukasz SpierewkaMotivation Stack LLC

In-app purchases

None

Railbound

No in-app purchases

None

Starfall Keep

No in-app purchases

Questions

Is Railbound free?
Railbound costs $4.99, with no in-app purchases.
Is Starfall Keep free?
Starfall Keep costs $2.99, with no in-app purchases.
Do Railbound or Starfall Keep have ads?
Neither Railbound nor Starfall Keep shows ads.
Which is updated more often, Railbound or Starfall Keep?
Railbound ships an update every 3 days, and Starfall Keep daily. Most recently, Railbound was updated on September 27, 2026 and Starfall Keep on September 11, 2026.

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