Comparison

Numsol vs Synergism

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

Head to head
About

Numsol

A relaxing puzzle game combining 2048 and Solitaire mechanics. Merge cards of the same value and color to clear the board. Offers endless gameplay with adjustable difficulty levels and collectible rewards.

Highlights
  • Drag and merge cards
  • Same value and color matching
  • Stack limit of 9 cards
  • 3 difficulty levels
  • Collect diamonds
  • Unlock color themes
Features
Read full description

Numsol is a relaxing combination of 2048 and Solitaire. Clear the board by merging cards with the same value and same color. Sounds easy, right? ### Rules -Move cards around and merge those with the same value AND the same color -You can move a card onto another card when the other card has a higher value, regardless of their color -A stack must not exceed 9 cards (indicated by the bottom line) ### Features -Endless dragging and merging -3 difficulty levels -Improve your time -Collect diamonds -Unlock sweet color themes -No boosters -Minimal UI for minimal distraction This game contains ads. Thank you for playing my game!

About

Synergism

An idle incremental game focused on combining elements for powerful effects. Progress through a vast system of prestige layers, hundreds of achievements, and unique mechanics. Explore a world with a loosely connected story and discover numerous references.

Highlights
  • Idle Incremental Gameplay
  • Prestige Layers
  • Hundreds of Achievements
  • Challenge System
  • Exploration-Focused Progression
  • Synergistic Mechanics
  • Developer and Online Player Events
Features
Read full description

Synergy n. The combined effort of two or more things that creates an effect stronger than the sum of their individual parts. Synergism is a content-rich Idle Incremental game that expands on this concept, with many prestige layers, hundreds of achievements, pretty little pixel-art icons, and more! You begin your Synergism journey with just a pittance of 100 coins. Hire your first worker, and the rest will be history. That little worker will be relevant even late into the game, and those late game features in turn empower your worker. Synergy! Here's just a few highlights and fun facts about Synergism: * Actively developed since July 2019, and publicly released to the web on May 1, 2020. * Frequent minor and major updates! * A challenge system! That develops on itself again, and again, and again. * Almost 500 Achievements, and more will be added in future updates. * A progression system that heavily favors exploration, without requiring the perfect setup to make progress. * Mechanics that, well, Synergize. Is that even a word? It is now. * A story that, while loosely connected, makes more sense when you look at it from a certain point of view. * Probably over a hundred music references that Platonic hopes you'll get. Can you spot them all? * Even more random references that Platonic put into the game through happenstance. * Events that can be activated by other online players! Also, occasional events set by the developers! * Hand-drawn pixel art that represents upgrades in all stages of the game! * The Ant God. The Ant God wants your Galactic Crumbs. Synergism is the efforts of Platonic and Khafra, made over the course of the past six years, with all the love you can put into a passion project. It is our flagship game, and we are proud to finally bring it to the App Store! Terms of Service (TOS): https://synergism.cc/terms-of-service

Screenshots

Numsol4 screens
Synergism3 screens

Verdict

The call

The clearest difference is review sentiment: Numsol at 74% against Synergism's 30%. Numsol also leads on rating (4.8 vs 3.8) and ratings volume (133 vs 18). On price, update cadence, ads and in-app purchases 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. Numsol sells 1 one-off in-app purchase and Synergism sells 9 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Numsol holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: Numsol has 133 ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 74% of Numsol's written reviews are positive against 30% of Synergism's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 21, 2026.

Scorecard4 real differences · 6 level
Numsol versus Synergism: the parameters behind the verdict, then further details
ParameterNumsolSynergism
PriceFreeFree
Rating4.8 (133 ratings) — better3.8 (18 ratings)
Positive reviews74.1% of reviews — better30.0% of reviews
Number of ratings133 — better18
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size123 MB73 MB
Age rating4++12
DeveloperMartin KnopfPlatonic and Khafra Games

Customer experience

Numsol

All ratings133 ratings
Positive95.5%
Neutral2.3%
Negative2.3%
Written reviews27 reviews
Positive74.1%
Neutral11.1%
Negative14.8%

Synergism

All ratings18 ratings
Positive66.7%
Neutral11.1%
Negative22.2%
Written reviews10 reviews
Positive30.0%
Neutral30.0%
Negative40.0%

Bugs and requests

Numsol

Reported bugs

2 issues
  • Ads still appear after paying to remove them
  • Settings are not saved between sessions

Requested features

12 requests
  • Move cards to an empty stack
  • Move highest card to an empty cell
  • Battery optimization
  • Remember settings (e.g., sound)
  • Introduction of harder levels/more colors
Show 7 more
  • Clearer instructions/tutorial
  • Explanation of game mechanics (dotted line, card colors, placement rules)
  • Option to restart a puzzle
  • Landscape mode support on larger tablets
  • Purpose for collected stars/hexagons
  • Progression in difficulty as you level up
  • Information on a final level

Synergism

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Numsol

One-time1
  • Remove ads$1.99
9 purchases

Synergism

Subscriptions4
  • The Transcended Baller$2.991 Month
  • The Reincarnated Baller$5.991 Month
  • The Ascended Baller$9.991 Month
Show 1 more
  • The Omega Baller$19.991 Month
One-time5
  • Roll of PseudoCoins$4.99
  • Piggy Bank of PseudoCoins$9.99
  • Jar of PseudoCoins$19.99
Show 2 more
  • Jug of PseudoCoins$49.99
  • Magic Pot of PseudoCoins$99.99

Questions

Is Numsol free?
Numsol is free to download, with in-app purchases available.
Is Synergism free?
Synergism is free to download, with in-app purchases available.
Which has better reviews, Numsol or Synergism?
Numsol is rated higher. Numsol averages 4.8 out of 5 from 133 ratings, while Synergism averages 3.8 from 18 ratings.
Do Numsol or Synergism have ads?
Neither Numsol nor Synergism shows ads.
Which is updated more often, Numsol or Synergism?
Numsol ships an update every 3 weeks, and Synergism every 3 weeks. Most recently, Numsol was updated on October 21, 2026 and Synergism on October 21, 2026.

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