Comparison

Single Scull vs YubiYubiRunner

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

Head to head
About

Single Scull

Compete in thrilling boat races by tapping the screen at the right moment to accelerate your vessel. Earn coins to upgrade your boat's speed and aim for the top of global and monthly leaderboards. Master the combo system for faster times and victory in tournaments.

Highlights
  • Timing-based tap controls
  • Boat speed upgrades
  • Coin earning system
  • Monthly and total rankings
  • Tournament challenges
  • Combo system for speed boost
Features
Read full description

"SingleSkull" is a boat racing game. A single skull is a type of boat competition, it is the only individual event in a rowing competition that rows by one person. --- Boat race that you can play with easy operation! Tap the screen with good timing and aim for a good time by rowing the boat fast. You can earn a lot of coins if the race rankings are good. If you level up with the acquired coins, the boat becomes faster. If you record a good time in the race you can aim at the top of the ranking. You can enjoy racing with rivals registered in the rankings. There are monthly rankings and total rankings, and tournament victory number rankings. If you win the tournament match you can earn a lot of coins. If you want to level up quickly, let's challenge the tournament. --- · How to play the game Playing the race, you can earn coins. By raising the level with the acquired coin, you can speed up the boat. Let's speed up the boat and aim for the top of the ranking. · How to operate during racing Tap the screen after the race starts to move the boat. When you tap the screen at the timing when the gauge is full, the boat becomes faster. If the tap is successful at the timing when the gauge is full, the combo will be activated. Keeping the combo makes boat faster and good time can be expected. --- About boat competition Boat competitions are also called rowing. Seat moves back and forth It is a competition to race with a ship that goes with leg strength with all-around movement. --- · Contact Mail: smartphone.games.apps@gmail.com

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

Single Scull4 screens
YubiYubiRunner4 screens

Verdict

The call

The clearest difference is price: Single Scull at Free against YubiYubiRunner's $0.49. Single Scull also leads on review sentiment (100% vs 82%). YubiYubiRunner's advantage is in-app purchases (none vs 3) and ads (none vs shown). On 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

Single Scull is free to download; YubiYubiRunner costs $0.49 up front. Single Scull sells 3 one-off in-app purchases. YubiYubiRunner asks for nothing beyond the download.

UpkeepUpdate frequency

Single Scull ships an update every 5 weeks, YubiYubiRunner fortnightly. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

Scorecard7 real differences · 3 level
Single Scull versus YubiYubiRunner: the parameters behind the verdict, then further details
ParameterSingle ScullYubiYubiRunner
PriceFree — better$0.49
Rating4.8 (6 ratings) — better—
Positive reviews100.0% of reviews — better82.4% of reviews
Number of ratings6 — better—
Update frequencyEvery 5 weeksFortnightly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size114 MB99 MB
Age rating4+4+
DeveloperJun HottaKazuya Sugo

Customer experience

Single Scull

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

YubiYubiRunner

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

In-app purchases

3 purchases

Single Scull

One-time3
  • Coin x10000$0.99
  • Coin x 50000$2.99
  • Coin x 100000$3.99
None

YubiYubiRunner

No in-app purchases

Questions

Is Single Scull free?
Single Scull is free to download, with in-app purchases available.
Is YubiYubiRunner free?
YubiYubiRunner costs $0.49, with no in-app purchases.
Do Single Scull or YubiYubiRunner have ads?
Single Scull shows ads; YubiYubiRunner does not.
Which is updated more often, Single Scull or YubiYubiRunner?
Single Scull ships an update every 5 weeks, and YubiYubiRunner fortnightly. Most recently, Single Scull was updated on October 24, 2026 and YubiYubiRunner on October 12, 2026.

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