Comparison

Overlapi vs Neutron Race

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

Head to head
About

Overlapi

Features
Read full description

How much of the overlap can you keep? Overlapi is a deceptively simple game of timing and precision. Watch the moving square and tap at just the right moment. Only the overlapping area survives—and becomes the target for whatever comes next. Every imperfect tap leaves you with less room for error. Keep at least 50% to complete a level. Reach 75% for two stars, 90% for all three, or preserve everything for a perfect 100%. Take on 100 levels across 10 increasingly demanding zones. Squares become faster, arrive in greater numbers and introduce diagonal movement as you progress. Return to a level and your previous best remains visible as a target. Beat it by the smallest margin, chase three stars or keep pushing until the level is marked perfect. Earn stars to unlock every zone through play. Optional one-time in-app purchases let you unlock later zones sooner. FEATURES • Simple one-touch gameplay • 100 levels across 10 zones • Horizontal, vertical and diagonal movement • Up to 300 stars to collect • A visible previous-best target • Perfect-level and perfect-zone challenges • Game Center leaderboards and achievements • Optional one-time zone unlocks • No advertising or account required • Free to download and play Can you collect all 300 stars? Can you perfect an entire zone? The ultimate challenge is a flawless 10,000-point score: 100% on every level. Time your tap. Keep the overlap.

About

Neutron Race

Test your reflexes and eye-hand coordination by tapping buttons as quickly as possible. Inspired by arcade machines, this game offers a simple yet challenging experience. Compete with friends through Game Center to see who has the fastest reaction time.

Highlights
  • Button tapping challenges
  • Eye-hand coordination test
  • Arcade-inspired gameplay
  • Multiplayer challenges via Game Center
  • Score-based progression
Features
Read full description

How fast are you? Test your eye-hand coordination and tap as many buttons as possible. Inspired by a physical gaming machine, this game lets you feel the flow of the game right at your fingertips. Do you tap correctly, you get a point. If not, you lose one. It’s that simple. And the best part is you can play it with your friends. Challenge your friends through Game Center and see who is the best! Privacy policy for app and Game Center usage: http://alexsteiner.de/neutron-race/PrivacyPolicy.html

Screenshots

Overlapi4 screens
Neutron Race4 screens

Verdict

The call

The clearest difference is in-app purchases: Neutron Race at none against Overlapi's 9. Overlapi's advantage is ads (none vs shown). On price, update cadence, 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. Overlapi sells 9 one-off in-app purchases. Neutron Race asks for nothing beyond the download.

UpkeepUpdate frequency

Overlapi ships an update every 12 months, Neutron Race every 9 months. The most recent releases landed on October 9, 2026 and October 22, 2026 respectively.

Scorecard2 real differences · 7 level
Overlapi versus Neutron Race: the parameters behind the verdict, then further details
ParameterOverlapiNeutron Race
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 12 monthsEvery 9 months — better
AdsNo — betterYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better18.0
Further details — not scored
Size2 MB5 MB
Age rating4+4+
DeveloperNUIFISH LIMITEDAlexander Steiner

In-app purchases

9 purchases

Overlapi

One-time9
  • Unlock Zone 2$0.99
  • Unlock Zone 3$0.99
  • Unlock Zone 4$0.99
Show 6 more
  • Unlock Zone 5$0.99
  • Unlock Zone 7$0.99
  • Unlock Zone 6$0.99
  • Unlock Zone 8$0.99
  • Unlock Zone 10$0.99
  • Unlock Zone 9$0.99
None

Neutron Race

No in-app purchases

Questions

Is Overlapi free?
Overlapi is free to download, with in-app purchases available.
Is Neutron Race free?
Neutron Race is free to download, with no in-app purchases.
Do Overlapi or Neutron Race have ads?
Neutron Race shows ads; Overlapi does not.
Which is updated more often, Overlapi or Neutron Race?
Overlapi ships an update every 12 months, and Neutron Race every 9 months. Most recently, Overlapi was updated on October 9, 2026 and Neutron Race on October 22, 2026.

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