Blucoin vs Alphachain
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Blucoin
Engage in a cryptocurrency simulation game where you mine digital currencies, trade them for profit, and collect rare coins. Expand your empire by acquiring virtual land and upgrading your mining equipment. Complete in-game tasks to earn rewards and boost your progress.
- Mine cryptocurrencies
- Trade currencies for profit
- Collect rare coins
- Buy and develop Virtual Land
- Upgrade mining chips and energy
- Complete tasks for rewards
- Build Stackers for boosts
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Play the cryptocurrency game. Start mining and build your fortune. Collect currencies by adding transactions, then sell them back for a profit to others. Collect rare coins generated at block intervals. Leverage your cash, assets and rare coins to buy Virtual Land. Buy faster mining chips. Buy energy to mine. Complete tasks to earn rewards. Build Stackers to help you boost chip speed, energy recovery and get discounts to buy land.
Alphachain
Engage in word-based games to earn points and collect fragments. Combine fragments to create alphabet eggs, then solve words to upgrade your level and earn more rewards. Utilize helpful in-game utilities and compete in weekly rank battles for additional prizes.
- Collect points and egg fragments
- Resolve words in Alphabet Game
- Upgrade level by resolving words
- Utilize Letter Egg and Magic Letter
- Weekly rank battles
- Share and play with friends
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ALPHACHAIN is a FREE app for you to play games and earn points. There are two parts in the game: Collect Station and Alphabet Game. Players can collect points and egg fragments at Collect Station. An alphabet egg can be combined by egg fragments. By resolving the words to gain points, level can be upgraded. Player with higher level can collect more egg fragments. Keep resolving words, more prizes you will collect! Two major utilities give help on resolving words: Letter Egg and Magic Letter. Open a letter egg to have 3 extra letters. Use Magic letter to make a word when there is 1 letter missing. In addition, there are a weekly rank battle. Fight for the alphabet letters and words, more chance to win points. Let’s share with friends and play together! Features: - Collect points and egg fragments from Collect Station - Resolve words in Alphabet Game - Level will be upgrade when a word is resolved - More level can have more egg fragments - Letter egg and Magic Letter can be purchased in Shop - Daily free letter packs - more features are comming Note: Apple company is not the sponsor in this game.
Screenshots
Verdict
The clearest difference is rating: Blucoin at 3.8 against Alphachain's 1.0. Blucoin also leads on update cadence (every 4 days vs every 2 months) and ratings volume (13 vs 1). Alphachain's advantage is in-app purchases (none vs 10) and iOS requirement (11.2 vs 18.6). 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. Blucoin sells 10 one-off in-app purchases. Alphachain asks for nothing beyond the download.
Blucoin holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: Blucoin has 13 ratings behind it against 1, so its average is the more settled of the two.
Blucoin ships an update every 4 days, Alphachain every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Blucoin | Alphachain |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (13 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 13 — better | 1 |
| Update frequency | Every 4 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.6 | 11.2 — better |
| Further details — not scored | ||
| Size | 17 MB | 44 MB |
| Age rating | 4+ | 17+ |
| Developer | blu27 | Wing Kai Wong |
Customer experience
Blucoin
Alphachain
In-app purchases
Blucoin
- 10 Blutoshis$1.99
- 30 Blutoshis$4.99
- 80 Blutoshis$9.99
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- 2x Miner$9.99
- 200 Blutoshis$19.99
- 4x Miner$19.99
- 500 Blutoshis$39.99
- 8hr SpeedUp$39.99
- 2000 Blutoshis$99.99
- 24hr SpeedUp$99.99
Alphachain
No in-app purchases
