Comparison

Sumoscience vs RingToss

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

Head to head
About

Sumoscience

Experience the physics of sumo wrestling with this game. Learn various attack styles, practice in a dedicated room, or compete in tournaments to climb the ranks and achieve Yokozuna status. Play solo or challenge a friend over Wi-Fi.

Highlights
  • Realistic sumo physics simulation
  • Multiple attack styles (pushout, slapdown, throws)
  • Practice room with adjustable AI
  • Single and two-player tournament modes
  • Rankings and leaderboards
  • Local Wi-Fi multiplayer
  • Customizable belt colors
Features
Read full description

Sumoscience is a game for people who want to learn more about sumo. It models the physics (forces/collisions) between the wrestlers. You can do a frontal pushout, belt pushout, slapdowns, and throws. You can practice in the practice room or try your skills in a one or two player tournament. In the practice room, you can change the attack style and level of your opponent to practice how to deal with certain attacks. You can also select automatic play to watch the computer play itself. In the game, you are the wrestler with the yellow belt. On the right side is a first-person view of your opponent with buttons for various attacks. 1) Chest attack: Press the red button the push the chest. You need to be moving forward for this to be effective. 2) Slapdown: Drag down the yellow button and your arm will reach for their head and attempt to pull them down. After your arm makes contact with their head (button turns blue), you need to move backward to give more force to your pull. This only works if your opponent is moving forward. 3) Grip Belt: You can press the green buttons to reach for the belt. When you have a grip, the button will turn blue. You can push them out of the ring. If you have a two-hand grip, you can sometimes lift them. You can escape from this grip by turning quickly. 4) Throw: Once you have a grip, you can turn quickly to the side opposite your grip. Once you are facing the same direction, you can step forward to throw them. 5) The forward and back buttons are on the left. The turn button is in the middle of the first-person view and it must be dragged left or right to turn.  There is a tournament room where you can compete in a tournament and get ranked from low Maegashira to Yokozuna. A tournament consists of 15 matches and you need to win 8 to be promoted. To get promoted to Ozeki, you need 33 wins in the last three matches. To get promoted to Yokozuna, you need to win two consecutive tournaments. When you finish a tournament, your rank will be posted on the leaderboards. There is one for overall high scores and one that is reset each month to provide a monthly tournament. In real world sumo, Yokozuna is an honorary rank and you cannot go down to ozeki (a Yokozuna can only retire). To simulate this, there is a Yokozuna leaderboard where the scores of tournaments by Yokozuna will be posted in terms of recency. To stay at the top of this leaderboard, you must regularly be in tournaments as a Yokozuna, otherwise your name will go down the list and that will be like retirement. Also, in this room you can change the color of the sumo’s belt. Just click on the belt of either your own wrestler or your opponent, and select the color from the wheel. Then click the belt again to close the selector. There is also a two-person room where you can play with others over wifi. Just connect to the same wifi. One player should press player 1 and the other player 2. Then both players press play and when they are both done, the sumo wrestlers will bow and the game will start. At the end, player 1 needs to press play to reset the game and then both players need to press play to start the bow. Sumoscience attempts to mimic some of the difficulties in real sumo. The chest push is easy, but you need to keep your opponent in front of you. Slapdowns are more difficult, because you need to have enough room to move backwards without going out. Gripping the belt and pushing them out is relatively straight-forward, but can be difficult if they are doing the same thing to you. Throws are a powerful move, but they require the coordination of multiple movements. As in real sumo, moving forward and keeping your opponent in front of you are the basis of a good technique.

About

RingToss

Engage in a virtual 3D sport by throwing rings to hook pins on a pinboard. Compete for points based on pin combinations, with options for manual or automatic scoring. Adjust ring angle and position for strategic throws.

Highlights
  • Virtual 3D ring throwing
  • Hook pins for points
  • Basic and Auto scoring modes
  • Adjustable ring angle and position
  • Camera line-of-sight toggle
  • Bingo bonus points
Features
Read full description

Summary ”RingToss” is a sport game in which players throw rings one by one (9 rings/game in a minute) toward pins on a pinboard in a virtual 3D space, competing for points determined by the combination of pins hooked by the rings. In some cases, three games may be played as one match. Scoring Modes and Other Functions A. Scoring Mode —- “RingToss” has two scoring mode. “Basic mode” and “Auto mode”. You can switch between these modes by tapping the Basic/Auto button. (1) “Basic mode” is a mode in which you score yourself. Tap the button on the right front of the pinboard to display the pinboard up close. Tap again to return to the original position. (2) In “Auto mode”, the app automatically scores your score. And If 3 rings are lined up in a straight line somewhere on the pin board (bingo condition), 15 extra points will be added for each bingo. B. Ring angle / position setting function  When you tap the pinboard, four switches will appear on the ring. You can change the ring's posture (pitch angle) by tapping the front and rear (/up and down) yellow switches. You can also change the throwing position to left/right by tapping the red switches on the left and right. These settings can be completed by tapping the pinboard again or throwing the ring after setting. C. Camera line-of-sight toggle function  Tap the camera-marked button to switch the camera gaze operation mode between static and dynamic for when the ring has thrown.

Screenshots

Sumoscience4 screens
RingToss4 screens

Verdict

The call

The clearest difference is review sentiment: Sumoscience at 73% against RingToss's 0%. Sumoscience also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.6). RingToss's advantage is in-app purchases (none vs 2). On price, update cadence 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

Both are free to download. Sumoscience sells 2 one-off in-app purchases. RingToss asks for nothing beyond the download.

UpkeepUpdate frequency

Sumoscience ships an update monthly, RingToss every 2 weeks. The most recent releases landed on September 18, 2026 and September 13, 2026 respectively.

Scorecard5 real differences · 5 level
Sumoscience versus RingToss: the parameters behind the verdict, then further details
ParameterSumoscienceRingToss
PriceFreeFree
Rating4.8 (8 ratings) — better—
Positive reviews73.3% of reviews — better0.0% of reviews
Number of ratings8 — better—
Update frequencyMonthlyEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.6
Further details — not scored
Size99 MB4 MB
Age rating4+4+
DeveloperFranklin Changfumio ueda

Customer experience

Sumoscience

All ratings8 ratings
Positive87.5%
Neutral12.5%
Negative0.0%
Written reviews15 reviews
Positive73.3%
Neutral6.7%
Negative20.0%

RingToss

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

Sumoscience

One-time2
  • Unlock game$6.99
  • Support this app$8.99
None

RingToss

No in-app purchases

Questions

Is Sumoscience free?
Sumoscience is free to download, with in-app purchases available.
Is RingToss free?
RingToss is free to download, with no in-app purchases.
Do Sumoscience or RingToss have ads?
RingToss shows ads; Sumoscience does not.
Which is updated more often, Sumoscience or RingToss?
Sumoscience ships an update monthly, and RingToss every 2 weeks. Most recently, Sumoscience was updated on September 18, 2026 and RingToss on September 13, 2026.

Other comparisons