Comparison

Linea vs Rill

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

Head to head
About

Linea

Features
Read full description

Linea is a clean flow puzzle built for quick daily plays and deep level runs. Connect matching numbers, draw paths across the grid, and fill every tile without crossing lines. Early levels are simple and satisfying; later boards get larger, denser, and more strategic. Highlights: - 1,000 handcrafted and generated flow levels - Daily-style streak progress and stats - Hints when you need a nudge - Achievements for speed, streaks, and perfect runs - One-time unlock for all levels - Optional hint packs and rewarded ad hints

About

Rill

A daily logic puzzle game where you draw a single water channel through numbered wells in order, avoiding fences. It offers daily challenges, endless levels, and timed blitz modes, all playable with simple drag controls.

Highlights
  • Daily logic puzzles
  • Endless ladder levels
  • Timed blitz mode
  • Intuitive drag controls
  • Hint system
  • Progress saving
  • Multiple themes
Read full description

Rill is a daily logic puzzle you can learn in thirty seconds and play for years. THE RULE Draw one channel of water through every plot of the field, starting at well 1 and passing the numbered wells in order. Fences block the way. The crops green up behind your line. That's it — no reading, no timers you didn't ask for, no lives. THREE WAYS TO PLAY • DAILY — one field a day, identical for everyone in the world. Water it, then share a spoiler-free grid that shows where your channel went wrong (or didn't). Streaks count consecutive days. • LADDER — endless levels that grow from 4×4 to 8×7. Every level is the same for every player, so times are comparable. Ranks from Trickle to Ocean; new seasons of the field unlock as you climb. • BLITZ — 90 seconds, as many fields as you can. Every solve adds time. One more round is always a good idea. MADE FOR YOUR THUMB — AND YOUR iPAD • Drag to draw, drag back to erase. Fast swipes and diagonal jumps are understood. • One practice field teaches the rules; the rest you learn the moment you bump into them. • Hints that rewind you to where the channel went wrong, instead of giving away the answer. • Your puzzle in progress is saved. Come back any time. • Optional daily reminder, and a nudge on the evening your streak is at stake. • iPhone and iPad, portrait or landscape on iPad. Day, night, harvest and paddy themes, sound that rises as your channel grows, haptics on every plot. HONEST BY DESIGN • No account. No sign-in. Nothing to buy. • Free, supported by ads: no ads at all during your first puzzles, a small banner below the field after that, and full-screen ads only between levels — never in the middle of a puzzle, never between finishing the daily and sharing it. • Every puzzle is generated on your device with exactly one solution. From Everspring, the makers of Everspring: Immortal Defense.

Screenshots

Linea4 screens
Rill4 screens

Verdict

The call

The clearest difference is in-app purchases: Rill at none against Linea's 4. Rill also leads on iOS requirement (15.0 vs 18.0). Linea's advantage is ads (none vs shown) and update cadence (daily vs every 4 days). On price 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. Linea sells 4 one-off in-app purchases. Rill asks for nothing beyond the download.

UpkeepUpdate frequency

Linea ships an update daily, Rill every 4 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 5 level
Linea versus Rill: the parameters behind the verdict, then further details
ParameterLineaRill
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyDaily — betterEvery 4 days
AdsNo — betterYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size15 MB6 MB
Age rating4+4+
DeveloperMetehan KasapGino Cattuzzo

In-app purchases

4 purchases

Linea

One-time4
  • 5 Hints$0.99
  • 10 Hints$1.99
  • 50 Hints$4.99
Show 1 more
  • Open All Levels$9.99
None

Rill

No in-app purchases

Questions

Is Linea free?
Linea is free to download, with in-app purchases available.
Is Rill free?
Rill is free to download, with no in-app purchases.
Do Linea or Rill have ads?
Rill shows ads; Linea does not.
Which is updated more often, Linea or Rill?
Linea ships an update daily, and Rill every 4 days. Most recently, Linea was updated on October 24, 2026 and Rill on October 31, 2026.

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