Comparison

ReflexTap Pro vs Gap Runner

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

Head to head
About

ReflexTap Pro

This is a fast-paced game designed to challenge your reaction speed and timing. It features multiple game modes inspired by racing start lights, offering quick play sessions and practice to sharpen your reflexes and focus.

Highlights
  • Reaction-based mini-games
  • Visual start cues
  • Multiple challenge styles
  • Quick play sessions
  • Instant feedback
  • No account required
Features
Read full description

Train like you race. React like a pro. ReflexTap Pro is the reaction time trainer built for drivers, drag racers, road racers, autocrossers, karters, and sim racers who know that hundredths of a second win championships. GAMES & TRAINERS Drag Racing Tree Pro-tree or sportsman tree. Stage, wait, launch. Measure your reaction time to the thousandth. Red-light fouls count. Just like the real thing. Street Race — Shift or Lose Full heads-up street race simulation. React on the green, then nail 6 gear shifts at peak RPM. Shift too early or too late and you lose time. Easy, Normal, and Hard CPU opponents. GridStart Reflex Five F1-style grid lights count down. Lights out — GO. Built for open-wheel fans and track-day drivers who live for the standing start. Open Wheel Reaction High-speed reflex grid inspired by Formula racing. Chase personal bests across multiple difficulty levels. Drop Ball Reaction Pure visual reaction speed. Tap the falling ball before it hits the bottom. Deceptively simple, brutally honest. WordSnap Cognitive reflex training. Fast-twitch thinking for the mental side of racing. BUILT FOR RACERS - Driver Stats card tracks your best R/T, runs, and streaks across all games - Millisecond-precision timing - No ads. No subscriptions. No account required. - Built by a racer, for racers. Perfect for SCCA members, IMSA fans, NASA track day drivers, bracket racers, karters, and anyone serious about shaving time on and off the track. Lost Mountain Software, LLC.

About

Gap Runner

Read full description

Gap Runner is an intense one-touch arcade game where you shrink through gaps, dodge walls, and survive 100 zones of increasing speed and challenge. SIMPLE CONTROLS, DEEP GAMEPLAY • HOLD to shrink and squeeze through narrow gaps • RELEASE to grow back and regenerate your energy • Master the balance between shrinking and recovery to survive COLLECT POWER-UPS • Shield - Absorb one collision • Slow-Mo - Slow down time to react • Ghost - Phase through walls temporarily • 2X Points - Double your score 100 ZONES OF CHALLENGE Survive all 100 zones, each faster and tighter than the last. Shrink, squeeze, dodge — how far will you go? FEATURES • One-touch gameplay - easy to learn, hard to master • Procedurally generated walls for endless replayability • Dynamic music that intensifies as you progress • Satisfying haptic feedback • Track your high score and beat your best Perfect for quick sessions or marathon play. Can you reach Zone 100?

Screenshots

ReflexTap Pro4 screens
Gap Runner4 screens

Verdict

The call

ReflexTap Pro and Gap Runner are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ReflexTap Pro ships an update every 9 days, Gap Runner every 8 days. The most recent releases landed on October 28, 2026 and October 3, 2026 respectively.

ScorecardNo meaningful differences
ReflexTap Pro versus Gap Runner: the parameters behind the verdict, then further details
ParameterReflexTap ProGap Runner
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 9 daysEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.6 — better18.6
Further details — not scored
Size8 MB2 MB
Age rating4+4+
DeveloperLost Mountain Software, LLC.Edson Braz

In-app purchases

None

ReflexTap Pro

No in-app purchases

None

Gap Runner

No in-app purchases

Questions

Is ReflexTap Pro free?
ReflexTap Pro is free to download, with no in-app purchases.
Is Gap Runner free?
Gap Runner is free to download, with no in-app purchases.
Do ReflexTap Pro or Gap Runner have ads?
Neither ReflexTap Pro nor Gap Runner shows ads.
Which is updated more often, ReflexTap Pro or Gap Runner?
ReflexTap Pro ships an update every 9 days, and Gap Runner every 8 days. Most recently, ReflexTap Pro was updated on October 28, 2026 and Gap Runner on October 3, 2026.

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