Chess vs Nanobot Loop
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Chess
Play chess against AI or other players online. Features adjustable difficulty, hints, and multiple game modes. Save your progress and develop your strategy to become a chess master.
- Selectable board skins
- Adjustable game difficulty
- Hint function
- Endgame mode
- AI mode
- Two-player mode
- Save game progress
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Are you a chess master? Or just a beginner? It doesn't matter! Our chess game absolutely is one of the well-designed chess games, and it has designed for both behinners and advanced players. Download our game, play it, and enjoy the happy time! -Selectable board skin and game difficulty -Hint function is available - Endgame mode, AI mode and two-player mode -Save game progress - Intelligent AI with nationality and unique characters You can develop your chess strategy and chess tactics, meet the challenge and become a chess master immediately! Subscription notice:Payment will be charged to your account at confirmation of purchase.Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period.Account will be charged for renewal within 24-hours prior to the end of the current period.Auto-renewal may be turned off by going to the user's Account Settings after purchase. Privacy Policy:https://pub.wedobest.com.cn/us/privacy/index.html Terms of use:https://pub.wedobest.com.cn/us/terms/index.html Thank you for your support of our product.
Nanobot Loop
Manipulate letter blocks using a conveyor belt and a pile to spell words. Each level introduces a new mechanic, offering a calm, solvable puzzle experience designed for one-handed play and offline enjoyment.
- Conveyor belt and pile mechanics
- 288 unique levels across eight chapters
- Three-star rating based on optimal presses
- Undo functionality without penalty
- Calm, no-timer gameplay
- Designed for one-handed play
- Fully offline play
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NANOBOT LOOP is a conveyor belt, a row of lettered blocks, and a word they are supposed to spell. You never pick a block up. You press PUSH or POP, a courier walks over, and it carries whichever block the rules allow. A pile hands back whatever went in last. Between that and a belt that keeps cycling is the entire puzzle. HOW IT PLAYS The top row is the name to spell. The belt below it holds the blocks, out of order. Press PUSH and the courier takes the block at the dock and stacks it on a pile. Press POP and the pile gives one back — always the one that went in most recently, never the one you wish it would. Get the belt reading the word and the track is sorted. A PILE REVERSES WHAT YOU GIVE IT That is the whole trick, and it takes about thirty seconds to understand and a lot longer to get good at. Loading three blocks in and taking them straight back out gives you those three in reverse. Knowing when you want that, and when you have to avoid it, is the skill the game is actually about. 288 LEVELS, EIGHT CHAPTERS Each chapter changes exactly one thing, on a board simple enough that the new thing is the only hard part on screen. SPOOL — the belt comes round. REWIND — five on the loop. PINCH — the pile holds two. SPLIT — two piles. Pick one. SEEK — one pile. Six blocks. LONGHAUL — seven, and some room. CHOKE — seven, and none. OVERFLOW — eight wide. Two slots. THREE STARS MEANS OPTIMAL Every level ships with a par, and that par is not a designer's guess — it is the fewest presses that exist for that board, proven before the level is allowed to ship. Match it for three stars. Nothing else is being measured: not speed, not streaks, not how many times you tried. CHANGE YOUR MIND FOR FREE Queue a few presses and watch the courier work through them. Undo takes back the plan first, and only then the moves themselves, so thinking out loud costs you nothing. There is no timer, no lives, and no way to lose a board. CALM BY DESIGN No timer. No lives. No streak to protect. No falling anything. Nothing on this board is in a hurry, and neither are you. Built for short sessions: the train, the line, one more track before bed. EVERY BOARD IS SOLVABLE Level 214 is the same board for everyone, forever, and every one of them has been verified before shipping. Pick up right where you left off. DESIGNED FOR ONE-HANDED PLAY Portrait only. Big tap targets. Handcrafted retro-neon art, and configurable SFX and haptics. FULLY OFFLINE No accounts, no servers, no sign-in, no analytics. Play on a plane. Ads are non-personalized. REMOVE ADS A single one-time purchase permanently removes interstitial ads. No subscriptions, no currency, no shop, nothing to grind. Made with care by Archivium Labs.
Screenshots
Verdict
The clearest difference is ratings volume: Chess at 6.7K against Nanobot Loop's 1. Chess also leads on iOS requirement (13.0 vs 15.0). Nanobot Loop's advantage is update cadence (every 10 days vs every 4 weeks). On price, rating, 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
Both are free to download. Chess sells 12 in-app purchases, starting at $0.99 per 7 days and Nanobot Loop sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for Chess against 5.0 for Nanobot Loop. That said, the two scores are not equally well evidenced: Chess has 6.7K ratings behind it against 1, so its average is the more settled of the two.
Chess ships an update every 4 weeks, Nanobot Loop every 10 days. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.
| Parameter | Chess | Nanobot Loop |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (6.7K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 46.3% of reviews | — |
| Number of ratings | 6.7K — better | 1 |
| Update frequency | Every 4 weeks | Every 10 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 282 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Wuhan Dobest Information Technology Co, Ltd. | Archivium Labs LLC |
Customer experience
Chess
Nanobot Loop
Bugs and requests
Chess
Reported bugs
4 issues- Pieces making impossible moves
- Touch screen becoming unresponsive
- Game declaring draws on clear checkmates
- Disconnections and network issues
Requested features
3 requests- Add online multiplayer with friends
- Option to disable stalemate rule
- Improve AI's understanding of checkmate
Nanobot Loop
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Chess
- VIP Per Week$0.997 Days
- VIP Per Month$1.991 Month
- VIP Per Month$15.991 Year
- Hint*30$0.99
- Remove Ads B$0.99
- Badge*120$0.99
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- Analysis*15$0.99
- Hint*65$1.99
- Badge250$1.99
- Chess Online-Remove Ads$2.99
- Analysis*75$3.99
- Badge*500$5.99
Nanobot Loop
- Remove Ads$2.99







