Nuts & Bolts 3D vs Loopella
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Nuts & Bolts 3D
Engage your mind with a challenging screw puzzle game. Unscrew bolts to free blocks and solve intricate levels. Customize your nuts and bolts with various skins. Test your IQ and creativity.
- Unscrew bolts to free blocks
- 100+ difficulty levels
- Hint system for tricky puzzles
- Creative bolt connection
- Nut and bolt customization
- IQ testing gameplay
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What is your IQ? Do you want to know? Play Nuts & Bolts 3D: Screw Puzzle to test your smart. Being fun and smart simultaneously challenges and trains your mind while having fun with endless pin puzzles. Screw it out and set it free for all blocks in the levels, become master puzzle solving and have fun with the imaginative games we've created just for you. Easy but fun gameplay Tap and tap only to move all screws get out the block, and remove all blocks to win this game Various Difficulty Levels Dive into 100+ levels, from beginner to advanced, full of fresh challenges and brain-teasing puzzles to keep your mind sharp and the fun rolling Hint System Get friendly hints to solve tricky wood nuts and bolts puzzles Beat the challenge Navigate through twists and turns, guiding the bolts to beat the challenges on your path. Solve it as fast and creatively as possible Connect bolts, pins, and nuts in the coolest ways ever. Show off your creativity and solve puzzles with just a few magical moves! Design your nuts and bolts 10+ skins to customize wood nuts and bolts Do you accept our challenge to find out who is the smartest in Nuts & Bolts 3D: Screw Puzzle
Loopella
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Spin the rings. Connect the colors. Create spectacular chain reactions. Loopella is an original ring-based puzzle game where every move can transform the board. Rotate entire rings, align matching pieces, and complete increasingly challenging objectives. It is easy to learn—but finding the perfect move takes observation, logic, and strategy. A FRESH PUZZLE MECHANIC • Rotate an entire ring with one move • Align matching colors to make them pop • Build chains and create powerful special pieces • Break ice and complete varied objectives • Master levels with linked rings • Use hints and boosters when you need help HUNDREDS OF LEVELS Discover new challenges as you progress. Objectives, obstacles, and mechanics evolve throughout the game, keeping every level fresh. Early stages teach you the essentials before the difficulty gradually increases. PLAY YOUR WAY Enjoy a quick level whenever you have a few minutes, or keep playing to build a winning streak. Study the board, plan your rotation, and discover the most rewarding combination. FREE AND AD-FREE Play without disruptive advertising. Loopella is designed to provide a smooth, relaxing, and satisfying experience. FEATURES • Original ring-based gameplay • Simple controls with strategic depth • Hundreds of handcrafted levels • Increasing difficulty • Varied objectives and obstacles • Special pieces and chain reactions • Helpful hints and boosters • Coins, rewards, and winning streaks • Soft sound effects and haptic feedback • Designed for iPhone and iPad • Multiple languages • No advertisements Can you find the perfect rotation? Download Loopella and start spinning.
Screenshots
Verdict
The clearest difference is in-app purchases: Loopella at none against Nuts & Bolts 3D's 10. Loopella also leads on update cadence (every 3 days vs every 2 weeks). Nuts & Bolts 3D's advantage is iOS requirement (15.0 vs 18.0). On price, ads 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
Both are free to download. Nuts & Bolts 3D sells 10 one-off in-app purchases. Loopella asks for nothing beyond the download.
Nuts & Bolts 3D ships an update every 2 weeks, Loopella every 3 days. The most recent releases landed on November 8, 2026 and October 29, 2026 respectively.
| Parameter | Nuts & Bolts 3D | Loopella |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (3.6K ratings) — better | — |
| Positive reviews | 17.1% of reviews | — |
| Number of ratings | 3.6K — better | — |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 453 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | CTC Technology Limited | Olivier de Brienne |
Bugs and requests
Nuts & Bolts 3D
Reported bugs
2 issues- Game freezes and crashes
- Unresponsive controls
Requested features
3 requests- Option to disable timer
- Permanent ad-free version
- More level variety
Loopella
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Nuts & Bolts 3D
- Pig 1$1.49
- Starter Pack$1.99
- One$2.99
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- Semi Tickets One$2.99
- VIP 3$3.99
- Heap Pack$5.99
- Mega Bundle$8.99
- Premium Path$9.49
- Pack$9.99
- Clothsack$20.99
Loopella
No in-app purchases









