Comparison

Kill Sector vs YubiYubiRunner

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

Head to head
About

Kill Sector

Engage in intense, old-school space combat by destroying derelict guard drones across multiple hyperspace sequences and challenging levels. Experience fast-paced, brutal action as you clear the path for your fleet.

Highlights
  • Old-school space shooter gameplay
  • 4 hyperspace sequences
  • 12 intense levels
  • Terminate derelict guard drones
  • Fast and brutal combat
Features
Read full description

Kill Sector is an old-school space shooter featuring 4 hyperspace sequences, and 12 intense levels. It's your mission to clear the way for our fleet by terminating derelict guard drones. Fast. Brutal. Space Combat.

About

YubiYubiRunner

Control a character with simple taps, long presses, and device tilting to navigate through 120 missions. Collect items like pencils to use special moves or gain advantages, and discover hidden missions to enhance gameplay.

Highlights
  • Tap to jump
  • Long press to hover
  • Tilt or virtual pad for horizontal movement
  • Collect pencils for special moves
  • 120 missions
  • Hidden missions to increase life and edit speed
Features
Read full description

<Operation method>   Tap ・・・jump   Long press・・・Hovering Tilting of the terminal ・・・Horizontal movement or Virtual Pad <Basic items> Pencil・・・can use Special Moves when you save Red Pencil・・・Take damage Blue pencil ・・・Recover Thimble・・・No damage while equipped <Mission> There are a total of 120 missions. <Hidden mission> Complete hidden missions to increase your life It happens that you can edit the running speed.

Screenshots

Kill Sector4 screens
YubiYubiRunner4 screens

Verdict

The call

The clearest difference is price: Kill Sector at Free against YubiYubiRunner's $0.49. Kill Sector also leads on review sentiment (100% vs 82%) and iOS requirement (9.2 vs 12.0). YubiYubiRunner's advantage is update cadence (fortnightly vs every 6 weeks). 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

Kill Sector is free to download; YubiYubiRunner costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Kill Sector ships an update every 6 weeks, YubiYubiRunner fortnightly. The most recent releases landed on November 1, 2026 and October 12, 2026 respectively.

Scorecard5 real differences · 5 level
Kill Sector versus YubiYubiRunner: the parameters behind the verdict, then further details
ParameterKill SectorYubiYubiRunner
PriceFree — better$0.49
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews — better82.4% of reviews
Number of ratings4 — better—
Update frequencyEvery 6 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.2 — better12.0
Further details — not scored
Size62 MB99 MB
Age rating12+4+
DeveloperTameem HamouiKazuya Sugo

Customer experience

Kill Sector

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

YubiYubiRunner

Written reviews17 reviews
Positive82.4%
Neutral11.8%
Negative5.9%

In-app purchases

None

Kill Sector

No in-app purchases

None

YubiYubiRunner

No in-app purchases

Questions

Is Kill Sector free?
Kill Sector is free to download, with no in-app purchases.
Is YubiYubiRunner free?
YubiYubiRunner costs $0.49, with no in-app purchases.
Do Kill Sector or YubiYubiRunner have ads?
Neither Kill Sector nor YubiYubiRunner shows ads.
Which is updated more often, Kill Sector or YubiYubiRunner?
Kill Sector ships an update every 6 weeks, and YubiYubiRunner fortnightly. Most recently, Kill Sector was updated on November 1, 2026 and YubiYubiRunner on October 12, 2026.

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