Comparison

Roboball vs Longest River

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

Head to head
About

Roboball

Control a ball-shaped robot to solve physics and logic puzzles. Manipulate mechanisms like buttons, lasers, and doors, sometimes with the help of objects, to reach the teleporter and advance through levels.

Highlights
  • Physics-based puzzles
  • Logic puzzles
  • Robot ball control
  • Mechanism interaction
  • Level progression
  • Object manipulation
Features
Read full description

RoboBall is a game in which you control a ball-shaped robot and solve physics- and logic-based puzzles. Your goal is to control various mechanisms in order to reach the end of the level, where you will find a teleporter that will take you to the next level. Puzzles On every stage you will find a large number of different mechanisms, buttons, laser switches, and doors. To open a door, start an elevator, or simply activate a certain mechanism, you will need to activate a button. Sometimes you can't do it by yourself and will need some help from metal balls, barrels, or crates. But don't forget that they might also need your help to perform certain actions.

About

Longest River

A logic puzzle game where you create the longest possible river paths using stone blocks. Enjoy a relaxing experience with nature and piano sounds as you test your IQ and complete challenging levels.

Highlights
  • Create longest river paths
  • Logical brain puzzle
  • Relaxing soundtrack
  • No time limits
  • Undo button
  • Suitable for adults and kids
Features
Read full description

Are you looking for a new water flow logical puzzle? Do you want this path puzzle to be challenging and relaxing at the same time? Play Longest River, a new flow water maze puzzle in which you need to create the longest river paths using blocks of stones all while enjoying the peaceful sounds of nature and piano. Download the water connect flow puzzle now, and see if you can complete all levels. ◆ LOGICAL BRAIN PUZZLE GAME WITH RELAXING PUZZLE SOUNDS Test your IQ in this river flow puzzle game. Our river puzzle blends a flow finder, grid, and path puzzle challenge and puts you on a mind-teasing quest. Analyze the flow, and where other blocks are placed. Follow the river path length in the top left corner to see the target. Then try to achieve it to complete the level. ◆ PASS ALL LEVELS WITH GOLD In this relaxing puzzler, the current and target river path lengths are located in the top left corner. You need to achieve the bronze target in order to pass the level. But don’t settle for the basic achievement. Try to complete the gold targets and become the ultimate river puzzle master. ◆ LONGEST RIVER PUZZLE GAME FEATURES: ● make the longest river path possible ● reach the bronze target to complete the level ● aim for the gold as a top puzzle challenge ● simple drag-and-drop controls ● relaxing soundtrack that blends piano and nature sounds ● no time limits – relax in the river flow free puzzle game ● undo button ● suitable for adults and kids Now it’s time to play one of the most relaxing puzzle games for adults. If you are looking for a logical puzzle brain game with a soothing ambiance you can’t go wrong with our game.

Screenshots

Roboball4 screens
Longest River4 screens

Verdict

The call

The clearest difference is review sentiment: Longest River at 100% against Roboball's 50%. Longest River also leads on price (Free vs $4.99) and rating (5.0 vs 3.5). Roboball's advantage is ads (none vs shown). On ratings volume, in-app purchases, 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

Longest River is free to download; Roboball costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Longest River holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 50% of Roboball's written reviews are positive against 100% of Longest River's.

UpkeepUpdate frequency

Roboball ships an update every 19 months, Longest River every 3 weeks. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

Scorecard6 real differences · 4 level
Roboball versus Longest River: the parameters behind the verdict, then further details
ParameterRoboballLongest River
Price$4.99Free — better
Rating3.5 (2 ratings)5.0 (4 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings24 — better
Update frequencyEvery 19 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size164 MB40 MB
Age rating4+4+
DeveloperDarya VladislavovnaCloudberry Pine AB

Customer experience

Roboball

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Longest River

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Roboball

No in-app purchases

None

Longest River

No in-app purchases

Questions

Is Roboball free?
Roboball costs $4.99, with no in-app purchases.
Is Longest River free?
Longest River is free to download, with no in-app purchases.
Which has better reviews, Roboball or Longest River?
Longest River is rated higher. Roboball averages 3.5 out of 5 from 2 ratings, while Longest River averages 5.0 from 4 ratings.
Do Roboball or Longest River have ads?
Longest River shows ads; Roboball does not.
Which is updated more often, Roboball or Longest River?
Roboball ships an update every 19 months, and Longest River every 3 weeks. Most recently, Roboball was updated on October 6, 2026 and Longest River on October 1, 2026.

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