Comparison

FLONK vs Duodoku

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

Head to head
About

FLONK

A vibrant, fast-paced arcade game featuring one-tap controls and procedurally generated levels. It's easy to pick up but challenging to master, with the ultimate goal of reaching the throne. Discover various characters and special items as you play.

Highlights
  • Randomly generated levels
  • One-tap controls
  • Various characters
  • Special items
  • Unique soundtrack
  • Challenging gameplay
Read full description

FLONK is a colourful fast-paced arcade game with one-tap controls and random generated levels. Easy to learn but hard to master - do not overestimate yourself - it's all about reaching the throne.. ◉ random generated levels ◉ various characters ◉ beautiful color patterns ◉ special items ◉ unique soundtrack ◉ lots of challenges

About

Duodoku

Features
Read full description

Sudoku. Now it's a duel. One opponent. One grid. One winner. Duodoku turns the classic number puzzle into a head-to-head race: same puzzle, same start, and someone to beat. THREE WAYS TO PLAY • Friend rooms: create a room, send the invite and race up to 3 friends on the same grid in real time. • Quick match: jump into a ranked duel against a random opponent, either another player or an AI rival when no one is free. • Solo: train on unlimited grids in Easy, Medium or Hard. No ranking, just you and the grid. CLIMB THE LEAGUES Every online win earns points. Rise from Bronze to Silver, Gold and Legend, and push your name up the leaderboard. CALM GRID, ELECTRIC FINISH A dark, neon-lit arena that stays quiet while you think and lights up when you win. Stuck on a cell? Use a hint. FREE TO START Solo is free and unlimited, with no sign-up. Your first multiplayer game is on us, then Duodoku Premium unlocks unlimited multiplayer. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

FLONK4 screens
Duodoku4 screens

Verdict

The call

The clearest difference is ads: FLONK at none against Duodoku's shown. FLONK also leads on update cadence (every 3 days vs every 3 weeks) and iOS requirement (13.0 vs 16.4). On price, in-app purchases 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. FLONK sells 3 one-off in-app purchases and Duodoku sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FLONK ships an update every 3 days, Duodoku every 3 weeks. Both last shipped on November 3, 2026.

Scorecard3 real differences · 7 level
FLONK versus Duodoku: the parameters behind the verdict, then further details
ParameterFLONKDuodoku
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size100 MB101 MB
Age rating4+4+
DeveloperFranz BenthinAl Firma

In-app purchases

3 purchases

FLONK

One-time3
  • Playground Pack$0.99
  • Adventurer Pack$2.99
  • Gold Digger Pack$3.99
3 purchases

Duodoku

Subscriptions3
  • Premium Subscription$1.997 Days
  • Premium Subscription$3.991 Month
  • Premium Subscription7 Days trial$24.991 Year

Questions

Is FLONK free?
FLONK is free to download, with in-app purchases available.
Is Duodoku free?
Duodoku is free to download, with in-app purchases available.
Do FLONK or Duodoku have ads?
Duodoku shows ads; FLONK does not.
Which is updated more often, FLONK or Duodoku?
FLONK ships an update every 3 days, and Duodoku every 3 weeks. Most recently, FLONK was updated on November 3, 2026 and Duodoku on November 3, 2026.

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