Chain Reaction(Online) vs Nummery
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Chain Reaction(Online)
Engage in a captivating board strategy game with friends or AI. Plan your moves carefully to dominate the board and trigger chain reactions. Enjoy online and offline multiplayer modes with customizable options.
- Online multiplayer battles
- Offline mode available
- Smart AI with 3 difficulty levels
- Supports up to 10 players
- Customizable skins
- Simple to learn, endless strategies
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Play Chain Reaction – Online Multiplayer, the most addictive and triggering board strategy game where one move can change everything. Challenge friends or AI, strategise, and watch your chain reaction dominate the board. Game Features Multiplayer Battles: Compete online with friends or players worldwide Offline Mode: No WiFi? Play anytime, anywhere Smart AI: Practice with 3 difficulty levels Up to 10 Players: Enjoy epic local matches with your group Custom Skins: Choose your own skins. Why You’ll Love It Simple to learn Endless Strategies Triggering moves and intense games Challenging AI levels Online and Offline Multiplayer Three Playing Modes Play online with friends or maybe your long distance friend/siblings/cousin Play offline and get the mood of the room intensified Play with the AI which has 3 difficulty level, take each challenge and share your review Download Now Join thousands of players and start your chain reaction today — online or offline! Every move can spark an explosion of fun. Family games to play with everybody
Nummery
Combine numbers using basic arithmetic operations to reach a target number. Solve over 300 handcrafted levels with a gentle difficulty curve and earn stars for efficient solutions. Unlock themed mathematicians as you progress.
- Combine numbers with addition, subtraction, multiplication, division
- 300+ handcrafted levels
- Earn stars for efficient solutions
- Unlockable mathematicians
- Smart hint system
- Clean, focused design
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Nummery is a math puzzle for the brightest minds. Each board gives you a small set of numbers and a goal. Combine the numbers with addition, subtraction, multiplication, and division until only the number is left matching the target. HOW TO PLAY - Every stage shows a set of numbers and a goal at the top. - Combine two numbers by adding or multiplying them. Division and subtraction are available as you progress. - Keep combining until one number is left — and it matches the goal. - Earn 1 to 3 stars for efficient solutions. WHY PLAYERS LOVE IT - Gentle difficulty curve — from warm-up addition puzzles to layered multi-operation boards. - Four operation modes: Add & Multiply, Subtract & Multiply, Add & Divide, Subtract & Divide. - 300+ handcrafted levels. - Smart hint system. - No ads ever. UNLOCK THE MATHEMATICIANS Earn stars to unlock a small collection of mathematicians, each styled after a famous painting. FOR WHOM - Players who enjoy 2048, sudoku or other number puzzles - Anyone who likes a calm daily brain workout - Parents looking for a numbers game that respects kids and adults alike DESIGNED FOR FOCUS Clean design, minimal animations. The numbers is what matters. Questions, bug reports, or puzzle ideas? We'd love to hear them.
Screenshots
Verdict
The clearest difference is review sentiment: Nummery at 100% against Chain Reaction(Online)'s 40%. Nummery also leads on rating (5.0 vs 4.6) and update cadence (every 4 days vs every 3 weeks). Chain Reaction(Online)'s advantage is in-app purchases (none vs 4) and ratings volume (18 vs 1). On price, ads, device support 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
Both are free to download. Nummery sells 4 one-off in-app purchases. Chain Reaction(Online) asks for nothing beyond the download.
Nummery holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Chain Reaction(Online) has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 40% of Chain Reaction(Online)'s written reviews are positive against 100% of Nummery's.
Chain Reaction(Online) ships an update every 3 weeks, Nummery every 4 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | Chain Reaction(Online) | Nummery |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (18 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 40.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 18 — better | 1 |
| Update frequency | Every 3 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 70 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | OVALON SOLUTIONS | MARCIN Gorny |
Customer experience
Chain Reaction(Online)
Nummery
In-app purchases
Chain Reaction(Online)
No in-app purchases
Nummery
- Star Collector Pass$1.99
- Newton's Pass$2.99
- Giga Brain Pack$2.99
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- da Vinci's Key$4.99
Questions
Is Chain Reaction(Online) free?
Is Nummery free?
Which has better reviews, Chain Reaction(Online) or Nummery?
Do Chain Reaction(Online) or Nummery have ads?
Which is updated more often, Chain Reaction(Online) or Nummery?
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