Comparison

Project vs One Rule

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

Head to head
About

Project

Read full description

Project Loading, an arcade puzzle game with a minimalist design, is the story of a Loading Bar on its way to 100%. Play it and you'll find out that, while you're wondering why on earth the loading is taking so long, the Loading Bar is going through hell for you — and you'll end up rooting for it. Project Loading is a game of precision and skill, designed down to the last detail to create hundreds of little brain teasers. Tilt and move your phone to reach 100%! • Play more than 100 levels and face all kinds of obstacles: Slow-down and Speed Areas, Bouncers, sudden position changes caused by the Anchors, and Doors to open — all within the short time you're given! • The most important thing? Don't get out of the field of crosses, or you'll start all over again! • Activate powers such as Infinite Time, Immortality or Resurrection, and think about when and where to use them to reach the next level! • Create your own levels and share them with your friends, who will test their nerves trying to complete them! • Share your best levels with the AnAlphaBeta Studio team: they may be released in a future version! In Project Loading, "defeat" and "failure" are everyday words, but after a few rounds your self-control will be worthy of a Zen master. Features: - Arcade and puzzle game - Accelerometer controls - 100+ levels - Minimalist graphics - Pop culture references - Simple, with short rounds - Countless items and obstacles to interact with - Level Editor

About

One Rule

This game challenges you to find a hidden logic in each level by observing and analyzing patterns. With over 300 handcrafted puzzles and a minimalist design, it offers a relaxing yet brain-training experience. Play offline, track your progress, and compete on leaderboards.

Highlights
  • Discover hidden rules
  • Analyze patterns
  • 300+ handcrafted puzzles
  • Minimalist design
  • Offline play
  • Progress tracking
  • Leaderboard competition
Features
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Can you find the ONE rule? Every level follows a hidden logic. Observe, analyze, and deduce the pattern. Think differently to solve each puzzle! UNIQUE GAMEPLAY - Discover the hidden rule in each level - Tap objects and observe the feedback - Green means correct, red means wrong - Find the pattern to solve the puzzle TRAIN YOUR BRAIN - 300+ handcrafted puzzles - Progressive difficulty from easy to expert - No time limits - think at your own pace - Perfect for all ages MINIMALIST DESIGN - Clean, distraction-free interface - Relaxing puzzle experience - Dark mode support - Works offline - play anywhere TRACK YOUR PROGRESS - Level up as you solve puzzles - Earn milestone badges - Compete on Game Center leaderboards - Live Activities & Dynamic Island support Challenge your logic skills and discover the ONE rule!

Screenshots

Project4 screens
One Rule4 screens

Verdict

The call

The clearest difference is update cadence: One Rule at daily against Project's every 15 months. Project's advantage is device support (3 vs 1). On price, ads, in-app purchases and 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

Both are free to download. Project sells 10 one-off in-app purchases and One Rule sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Project ships an update every 15 months, One Rule daily. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 7 level
Project versus One Rule: the parameters behind the verdict, then further details
ParameterProjectOne Rule
PriceFreeFree
Rating—3.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 15 monthsDaily — better
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size173 MB23 MB
Age rating4+4+
DeveloperAnAlphaBeta StudioFURKAN Uruk

In-app purchases

10 purchases

Project

One-time10
  • 6x Infinite Time PowerUps$0.99
  • 4x Immortality PowerUps$0.99
  • 10x Resurrection Abilities$0.99
Show 7 more
  • 50 Lives$0.99
  • 20x Infinite Time PowerUps$2.99
  • 40x Resurrection Abilities$2.99
  • 170 Lives$2.99
  • 15x Immortality PowerUps$3.99
  • 60.000 Credits$4.99
  • 25x Immortality PowerUps$7.99
1 purchases

One Rule

One-time1
  • Premium$3.99

Questions

Is Project free?
Project is free to download, with in-app purchases available.
Is One Rule free?
One Rule is free to download, with in-app purchases available.
Do Project or One Rule have ads?
Both Project and One Rule show ads.
Which is updated more often, Project or One Rule?
Project ships an update every 15 months, and One Rule daily. Most recently, Project was updated on October 3, 2026 and One Rule on October 8, 2026.

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