Arkulator vs Riichi Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Arkulator
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Simple Ark stats calculator that lets you know the expected level of a baby Dino to be considered good based on the best parent stats. To obtain the best parent stats, you may want to use Awesome Spyglass mod in the game.
Riichi Calculator
Easily calculate scores for Japanese Mahjong hands. This utility offers a user-friendly interface and supports multiple languages, providing a seamless scoring experience without any advertisements.
- Easy-to-use interface
- Japanese Mahjong scoring
- Multiple language support
- No ads
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Riichi Calculator lets you easily calculate scores of your Riichi (Japanese) mahjong hands! Features include: - Easy-to-use interface - Multiple language support - No ads or annoying popups... ever Terms of Use for Riichi Calculator can be found at: https://cypressapplications.com/terms
Screenshots
Verdict
The clearest difference is price: Arkulator at Free against Riichi Calculator's $1.99. Riichi Calculator's advantage is update cadence (every 4 weeks vs every 2 months) and device support (4 vs 1). On 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
Arkulator is free to download; Riichi Calculator costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Arkulator ships an update every 2 months, Riichi Calculator every 4 weeks. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.
| Parameter | Arkulator | Riichi Calculator |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 18.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Uriel Enrique Hernandez Gonzalez | Cypress Applications |
In-app purchases
Arkulator
No in-app purchases
Riichi Calculator
No in-app purchases
Questions
Is Arkulator free?
Is Riichi Calculator free?
Do Arkulator or Riichi Calculator have ads?
Which is updated more often, Arkulator or Riichi Calculator?
Other comparisons
