Comparison

KAMI 2 vs Arc Lock

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

Head to head
About

KAMI 2

This game challenges players to fill each puzzle with a single color using the fewest moves possible. It offers over 100 handcrafted puzzles, daily challenges, and the ability to create and share your own designs.

Highlights
  • Hand-crafted puzzles
  • Single color flood mechanic
  • Fewest moves challenge
  • Daily challenges
  • User-generated puzzles
  • Puzzle builder
Features
Read full description

Sequel to #1 puzzle game, KAMI The calming yet addictive puzzle game is back! With over 100 hand-crafted puzzles, Kami 2 takes you on a mind-twisting journey that combines logic and problem-solving. Can you achieve perfection? Flood each puzzle with a single color in as few moves as possible to claim a 'Perfect' sticker. But watch out for subtle new tricks and fiendish surprises. Want even more? Beat the global Daily Challenge, earn a winning streak and compare your scores to other players. Test yourself on thousands of user-generated puzzles, uploaded daily. Get creative and take on the world. Craft your own KAMI designs using the Puzzle Builder. Design and share your creations, send them to your friends and challenge the world to match your score.

About

Arc Lock

Features
Read full description

Arc Lock is a fast arcade timing puzzle built around one simple rule: tap at the exact moment the ball meets the gap. Each level surrounds you with spinning arcs. Watch the motion, find the opening, and lock each arc with a perfectly timed tap. Miss the gap and you lose a life. Chain accurate locks to build combos, climb higher, and push your score further. PLAY YOUR WAY Classic Mode tests how long you can survive as arcs get faster and trickier. Zen Mode gives you a calmer space to practise without pressure. Blitz Mode is a 30-second sprint where every lock counts. Daily Challenge gives you a fresh run every day. Weekly Challenge offers a longer course to master. FEATURES • Fast one-touch arcade gameplay • Spinning arcs, narrow gaps, and satisfying lock timing • Combo scoring for accurate streaks • Multiple game modes: Classic, Zen, Blitz, Daily, and Weekly • Game Center leaderboards • iCloud progress sync • Haptics, sound, and accessibility options • Optional Premium upgrade to remove ads Easy to learn, hard to master. Tap the gap, lock the arc, and chase your next perfect run.

Screenshots

KAMI 24 screens
Arc Lock4 screens

Verdict

The call

The clearest difference is iOS requirement: KAMI 2 at 15.0 against Arc Lock's 17.0. 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. KAMI 2 sells 7 one-off in-app purchases and Arc Lock sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

KAMI 2 ships an update every 2 months, Arc Lock every 6 weeks. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
KAMI 2 versus Arc Lock: the parameters behind the verdict, then further details
ParameterKAMI 2Arc Lock
PriceFreeFree
Rating4.7 (15K ratings) — better—
Positive reviews83.8% of reviews—
Number of ratings15K — better—
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size396 MB12 MB
Age rating4+4+
DeveloperState of Play GamesSoft Tricks IT Consultancy Ltd

Bugs and requests

KAMI 2

Reported bugs

3 issues
  • Daily puzzles not loading or resetting incorrectly
  • User-created puzzles not saving or syncing properly
  • App freezing or crashing on certain devices

Requested features

4 requests
  • Earn free hints through gameplay achievements
  • Option to undo moves or restart puzzles
  • Improved puzzle search and discovery
  • Colorblind accessibility features

Arc Lock

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

KAMI 2

One-time7
  • 3 Hints$0.99
  • Special Palettes 1$0.99
  • Special Palettes 2$0.99
Show 4 more
  • Special Palettes 3$0.99
  • 10 Hints$1.99
  • 30 Hints$4.99
  • 75 Hints$9.99
3 purchases

Arc Lock

Subscriptions2
  • Monthly Ad-Free$0.991 Month
  • Yearly Ad-Free$9.991 Year
One-time1
  • Lifetime Premium$19.99

Questions

Is KAMI 2 free?
KAMI 2 is free to download, with in-app purchases available.
Is Arc Lock free?
Arc Lock is free to download, with in-app purchases available.
Do KAMI 2 or Arc Lock have ads?
Both KAMI 2 and Arc Lock show ads.
Which is updated more often, KAMI 2 or Arc Lock?
KAMI 2 ships an update every 2 months, and Arc Lock every 6 weeks. Most recently, KAMI 2 was updated on November 6, 2026 and Arc Lock on October 31, 2026.

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