Comparison

Akari vs Sigma345

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

Head to head
About

Akari

Place light bulbs on a grid to illuminate every square without bulbs shining on each other. Master hundreds of addictive logic puzzles with daily and weekly challenges.

Highlights
  • Daily puzzle challenges
  • Weekly challenges
  • Multiple difficulty levels
  • Logic puzzle packs
  • Solving strategy guide
  • Player statistics and progress tracking
  • Offline play
Features
Read full description

Puzzle Your Way to Enlightenment! Ready for a mental workout that’s both challenging and fun? Akari, also known as Light Up, is here to brighten your day! Put on your thinking cap and illuminate your way through hundreds of addictive puzzles. This isn’t just a game; it’s a light-bulb moment waiting to happen. How to Play: Place light bulbs on the grid to illuminate every square. But watch out! Bulbs can't shine on each other, and you’ll need to use your wits to avoid lighting up the same area twice. Can you master the art of illumination and solve them all? Features: - Everyday I release a new number game (daily puzzle challenge) - Achievements & Leaderboards: Show off your brilliance and climb to the top of the global leaderboard. - There is also a weekly challenge for geniuses - There are 5 different difficulties (easy to diabolical) - Packs with hand-selected logic puzzle (e.g. for beginners) - Guide with solving strategies - Profile with stats about your skill level & progress Why You’ll Love Akari: - Perfect blend of strategy and logic. - No time limits, just pure puzzling pleasure. - Suitable for all ages. - Play offline anytime, anywhere. Whether you’re a seasoned puzzle master or a curious newcomer, Akari is the perfect way to light up your free time. Download now and start your journey to becoming the ultimate puzzle luminary! Privacy policy: https://guriddo.app/akari/legal/privacy Terms of use: https://guriddo.app/akari/legal/tos

About

Sigma345

Features
Read full description

Sigma345 is a puzzle game whose goal is to reconstruct the content of a grid starting from the sum of each row and each column. Each value is represented by a different form. Several levels of difficulty are offered, ranging from the easiest (3x3 grid, empty square or value 1) to very difficult (5x5 grid, empty square or value 3, 4 or 5). The rules of the game and help with the first grids are included in the application. There are no purchases included, no advertising, and this app does not access nor query any personal data.

Screenshots

Akari4 screens
Sigma3453 screens

Verdict

The call

The clearest difference is price: Akari at Free against Sigma345's $0.49. Sigma345's advantage is in-app purchases (none vs 10) and ads (none vs shown). On iOS requirement 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

Akari is free to download; Sigma345 costs $0.49 up front. Akari sells 10 in-app purchases, starting at $2.49 per month. Sigma345 asks for nothing beyond the download.

Scorecard4 real differences · 6 level
Akari versus Sigma345: the parameters behind the verdict, then further details
ParameterAkariSigma345
PriceFree — better$0.49
Rating4.6 (30 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings30 — better—
Update frequencyEvery 3 weeks—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple TV, Apple Watch — better
Requires iOS15.615 — better
Further details — not scored
Size73 MB34 MB
Age rating4+4+
DeveloperSimon SchusterThierry MATHIAS

In-app purchases

10 purchases

Akari

Subscriptions2
  • Supporter (Monthly)$2.491 Month
  • Supporter (Annual)$14.991 Year
One-time8
  • Beginner Pack 1 (5x5)$0.99
  • Beginner Pack 1 (10x10)$0.99
  • Beginner Pack 1 (7x7)$0.99
Show 5 more
  • Beginner Pack 1 (14x14)$0.99
  • Advanced Pack 1 (5x5)$1.99
  • Genius Pack 1 (25x25)$3.49
  • Wizard Pack 1 (30x30)$3.49
  • Wizard Pack 1 (40x50)$3.49
None

Sigma345

No in-app purchases

Questions

Is Akari free?
Akari is free to download, with in-app purchases available.
Is Sigma345 free?
Sigma345 costs $0.49, with no in-app purchases.
Do Akari or Sigma345 have ads?
Akari shows ads; Sigma345 does not.

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