AICoffee vs 13 Orphans Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AICoffee
Learn to brew the perfect cup of coffee with guided instructions for nine different methods. Customize settings, track your brewing process, and record detailed notes for each creation.
- 9 coffee brewing methods
- Intelligent brewing step customization
- Detailed brewing process guidance
- Brewing record keeping
- Hand-brewed coffee focus
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Teach you how to make the perfect coffee [Coffee brewing method] Defined 9 brewing methods to help users quickly get started to make a cup of hand brewed coffee [Intelligent brewing steps] Customize settings according to your preferences [Brewing process] Help you make delicious coffee [Brewing record] Help to record the detailed brewing process and generate brewing record
13 Orphans Calculator
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13 Orphans Calculator helps you score Mahjong hands and keep games moving at the table. Score hands across Riichi, MCR / Chinese Official, Hong Kong, and Taiwanese Mahjong, with support for custom rule profiles. Build your completed hand, enter the relevant scoring details, and review the result with clear point and payment information. Game tracking tools help tables record wins, draws, rounds, dealer changes, and score movement without needing an account. Designed for real Mahjong tables, 13 Orphans Calculator keeps the scoring process organized so you can spend less time calculating and more time playing. Features include: • Riichi Mahjong scoring • MCR / Chinese Official scoring • Hong Kong Mahjong scoring • Taiwanese Mahjong scoring • Custom rule profiles • Hand building and score calculation • Game and score tracking • Local-first play with no account required Optional Pro features are available through a one-time lifetime unlock.
Screenshots
Verdict
The clearest difference is in-app purchases: AICoffee at none against 13 Orphans Calculator's 1. AICoffee also leads on ads (none vs shown) and iOS requirement (9.0 vs 16.4). 13 Orphans Calculator's advantage is update cadence (every 9 days vs every 4 weeks). On price 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. 13 Orphans Calculator sells 1 one-off in-app purchase. AICoffee asks for nothing beyond the download.
AICoffee ships an update every 4 weeks, 13 Orphans Calculator every 9 days. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.
| Parameter | AICoffee | 13 Orphans Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (4 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 4 weeks | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 30 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Elink Things Co., Ltd | KEVIN ALLEN GONZALES ONG |
In-app purchases
AICoffee
No in-app purchases
13 Orphans Calculator
- 13 Orphans Pro Lifetime$4.99
Questions
Is AICoffee free?
Is 13 Orphans Calculator free?
Do AICoffee or 13 Orphans Calculator have ads?
Which is updated more often, AICoffee or 13 Orphans Calculator?
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