Comparison

Idle Marble Run vs Algae Bloom Dynamics

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

Head to head
About

Idle Marble Run

Experience a relaxing toy marble machine with idle mechanics. Watch marbles merge, hit bumpers, and inject special types like fireballs and snowballs into an infinite run.

Highlights
  • Infinite marble machine
  • Idle mechanics
  • Marble merging
  • Bumper interactions
  • Special marble types (Fireballs, Snowballs, Plasma)
Features
Read full description

Drop a marble. Watch it fall through the pegs, light up every bumper it touches, and turn each bounce into gold. Two marbles of the same kind that meet become one bigger marble, worth far more than the two that made it. That single rule is the whole game, and it never stops paying off. MERGE YOUR WAY UP Every merge unlocks a richer marble. Grey, gold, ruby, sapphire, emerald: the ladder keeps going, and so do the numbers. THE BOARD KEEPS EARNING Close the app and the marbles keep working. Come back to a pile of gold waiting to be claimed, and double or triple it on the spot. FIVE SPECIAL MARBLES FIREBALL destroys bumpers in a single hit. SNOWBALL grows with every bounce. RAINBOW is pulled toward the pegs. SHADOW clones itself on impact. BUBBLEGUM sends bumpers flying. AND PLENTY MORE A cannon that fires marbles on its own. Bonus letters scattered across the board. A gallery to fill with every marble in the game. Achievements, levels, and a cloud save that carries progress from one device to the next. No energy bar, no lives, nothing to unlock with a timer. Just bouncing physics, gentle celebrations, and numbers that always go up. Idle Marble Run is free to play. It contains ads and optional in-app purchases, and any purchase removes the ads for good.

About

Algae Bloom Dynamics

Experience algae blooms in augmented reality, learning about their causes and solutions in lakes and waterways. Explore animated 3D models of aquatic life and understand environmental threats from human activities and invasive species.

Highlights
  • Augmented reality environmental simulation
  • Learn about algae bloom causes
  • Explore aquatic life 3D models
  • Understand environmental threats
  • Global waterway focus
  • Educational game
Features
Read full description

Algae Bloom Dynamics (ABD) is an augmented reality art, science, and game simulation for experiencing how algae blooms occur, and where to find and fix their sources in lakes and waterways globally. Educate and inform people in an engaging augmented reality that is experienced in your own environment. Experience a clear-water lake that begins to have imbalances in phosphorus and nitrogen from human activities and threats from invasive species. Local, regional, and global threats are presented from: - agriculture - household waste - stormwater runoff - wastewater systems - road salt - invasive species - fossil fuels The project includes animated 3D models of: - Fish: Yellow Perch, Rainbow Smelt, and Bass - Zooplankton: Daphnia and Spiny Water Flea - Phytoplankton: Microcystis and Aphanocapsa - Mollusks: Zebra Mussels - Macroalgae: Nitella ABD is a project created by the Eco Resilience Global Games Research Group at Rensselaer Polytechnic Institute. The project is funded in part by the Jefferson Project. For more information, please see our website. Algae Bloom Dynamic AR: https://sites.google.com/view/algae-bloom-dynamics/algae-bloom-dynamics Eco Resilience Games: https://sites.google.com/view/eco-resilience/home Eco Resilience Games is creating virtual worlds that inspire us to preserve our actual ones. Whether we are enabling people to experientially see, hear and touch plankton in new ways in order to understand their vital importance to freshwater ecology, or making it possible to become a water droplet traveling through an entire watershed, we are using advanced game technology creatively to introduce people to new worlds, new perspectives, and new systems to help understand emerging environmental knowledge and the vital need to work together globally for a sustainable, eco resilient future.

Screenshots

Idle Marble Run3 screens
Algae Bloom Dynamics4 screens

Verdict

The call

The clearest difference is in-app purchases: Algae Bloom Dynamics at none against Idle Marble Run's 7. Algae Bloom Dynamics also leads on review sentiment (100% vs 67%) and iOS requirement (11.0 vs 15.0). Idle Marble Run's advantage is ratings volume (20 vs 5). On price, rating 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. Idle Marble Run sells 7 one-off in-app purchases. Algae Bloom Dynamics asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Idle Marble Run against 4.6 for Algae Bloom Dynamics. Both are backed by a comparable volume of ratings — 20 and 5 respectively. Written reviews are what separate them: 67% of Idle Marble Run's written reviews are positive against 100% of Algae Bloom Dynamics's.

Scorecard5 real differences · 5 level
Idle Marble Run versus Algae Bloom Dynamics: the parameters behind the verdict, then further details
ParameterIdle Marble RunAlgae Bloom Dynamics
PriceFreeFree
Rating4.7 (20 ratings) — better4.6 (5 ratings)
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings20 — better5
Update frequencyEvery 10 months—
AdsYes—
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size162 MB470 MB
Age rating4+4+
DeveloperKilosaurusKathleen Ruiz

Customer experience

Idle Marble Run

All ratings20 ratings
Positive95.0%
Neutral0.0%
Negative5.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Algae Bloom Dynamics

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

Idle Marble Run

One-time7
  • Pack 30 Diamonds$0.99
  • Pack 66 Diamonds$1.99
  • Starter Pack$1.99
Show 4 more
  • Pack 180 Diamonds$3.99
  • Pack 400 Diamonds$8.99
  • Pack 1125 Diamonds$22.99
  • Pack 2250 Diamonds$44.99
None

Algae Bloom Dynamics

No in-app purchases

Questions

Is Idle Marble Run free?
Idle Marble Run is free to download, with in-app purchases available.
Is Algae Bloom Dynamics free?
Algae Bloom Dynamics is free to download, with no in-app purchases.
Which has better reviews, Idle Marble Run or Algae Bloom Dynamics?
Idle Marble Run is rated higher. Idle Marble Run averages 4.7 out of 5 from 20 ratings, while Algae Bloom Dynamics averages 4.6 from 5 ratings.

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