Comparison

Flatliner! vs Vertex Core

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

Head to head
About

Flatliner!

Experience thrilling downhill bike races with realistic physics. Perform flips for coins, upgrade your bikes, and master jumps with nitro boosts. Choose between clearing levels or an endless run.

Highlights
  • Realistic 2D physics
  • Coin collection via flips
  • Nitro boost for jumps
  • Nine unlockable bikes
  • Level-based and endless modes
  • Offline play
Features
Read full description

The road is one glowing line down the hill and it does not stop. Hold the throttle. Tip back off the lip, hold the flip, land on both wheels and the coins come down with you. Get it wrong and the rider leaves the bike, and the hill takes it from there. The line curls into full loops. Carry the speed and the ring hands you out the far side. Come up short and it keeps what is left. Helmets take the hit. Half Shell, Full Face, Crash Cage - each one soaks up head impacts until it comes off, and after that there is nothing between your skull and the road. Today's race is one course on one bike, the same for everyone until midnight. Ride it once or ride it until you are sick of it; the best time is the one that stands. Every day you ride is kept. Past runs stay on the hill. Line up against the ghost of your own best run and watch for the place it pulls away. Coins come off every run. Spend them in the garage on the engine, the tires, the chassis and the nitro, then take the same hill again and see it get shorter. Awards for what you did out there: top speed, flip chains, loops, distance, crashes, race finishes. Plays offline.

About

Vertex Core

Features
Read full description

SWIPE. FIRE. SURVIVE THE TUBE. Vertex Core is a neon vector tube shooter built for one-thumb-fire, one-thumb-swipe mobile play. Spin around a glowing wireframe web, blast down everything crawling toward your rim, and chain kills into screen-clearing power. • PURE VECTOR STYLE - every line on screen is drawn in real time. No sprites, no textures. Just glowing neon against black. • SEVEN ENEMY TYPES - cartwheeling Tumblers, splitting Splitters, wall-climbing Impalers, lane-electrifying Conductors, swarming packs, and Hunters that shoot back. Learn them, or lose to them. • THREE POWER-UPS - a tube-clearing Plasma Bomb, piercing Laser Storm, and a time-bending Chrono Field. Bank them. Unleash them when it counts. • BOSS BATTLES EVERY 6 LEVELS - a colossal, ever-morphing Core Guardian descends from the sky. Armored. Evasive. Only vulnerable in the instant its core cracks open. Beat it and earn a wingman. • ENDLESS VARIETY - 10 tube shapes and 8 color schemes cycle independently, so the run never looks the same way twice. • CHASE THE LEADERBOARD - a local top-8 table, three-letter arcade name and all. No ads mid-run, no pay-to-win. Free through the first boss fight. Unlock the full run whenever you're ready to go further. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Flatliner!4 screens
Vertex Core3 screens

Verdict

The call

The clearest difference is in-app purchases: Flatliner! at none against Vertex Core's 1. Vertex Core's advantage is update cadence (daily vs every 5 days). On price, 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

Both are free to download. Vertex Core sells 1 one-off in-app purchase. Flatliner! asks for nothing beyond the download.

UpkeepUpdate frequency

Flatliner! ships an update every 5 days, Vertex Core daily. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 7 level
Flatliner! versus Vertex Core: the parameters behind the verdict, then further details
ParameterFlatliner!Vertex Core
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 daysDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size3 MB132 MB
Age rating12+4+
DeveloperTake Fleet, Inc.SPRUCE PROJECT, Y.K.

In-app purchases

None

Flatliner!

No in-app purchases

1 purchases

Vertex Core

One-time1
  • Vertex Core Full Version$2.99

Questions

Is Flatliner! free?
Flatliner! is free to download, with no in-app purchases.
Is Vertex Core free?
Vertex Core is free to download, with in-app purchases available.
Do Flatliner! or Vertex Core have ads?
Neither Flatliner! nor Vertex Core shows ads.
Which is updated more often, Flatliner! or Vertex Core?
Flatliner! ships an update every 5 days, and Vertex Core daily. Most recently, Flatliner! was updated on September 24, 2026 and Vertex Core on September 29, 2026.

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