Comparison

JongBook vs Denaroo

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

JongBook

Effortlessly track Riichi mahjong scores and player statistics. This app eliminates the need for paper and calculators, automatically calculating net results and offering detailed insights into game history and player performance. Manage groups, share results, and enjoy deeper analysis with optional Pro features.

Highlights
  • Automatic score calculation
  • Supports 3 and 4-player mahjong
  • Player group management
  • Shareable score sheets
  • Detailed player statistics
  • Export results as image
Read full description

The paper score sheet from the mahjong parlor, now on your phone. Just enter the scores and JongBook calculates everyone's net results for you. No more pen, paper, or calculator for your Riichi mahjong nights. [Enter scores, get results automatically] - Enter each hanchan's score and net results are calculated automatically - Chip and table fee rules are all included, so you know the net results the moment you finish - Supports both 3-player (sanma) and 4-player mahjong - Looks just like a paper score sheet, so it's easy to pick up [Manage your regular players in groups] - Add the people you play with to a group and create a score sheet with one tap - Pick "same players as last time" and start right away - Rules are saved per group, so you don't have to enter them every time [Share score sheets with friends] - Invite friends to a group with a link and share its score sheets - Everyone sees the same stats on their own phone, anytime - Export results as an image and send them through any messaging app [Stats tallied automatically] - Group stats are ranked automatically, so you can see who's winning at a glance - My Stats brings together your results across all groups: totals, trend, placement, and how you do against each opponent - Switch between net and score, and filter by period or 3-player / 4-player - JongBook Pro unlocks even deeper analysis - Net trend (cumulative chart) - Placement breakdown, average placement, and 1st rate - Head-to-head (who is strong against whom) [Great for] - Regular home games with friends or coworkers - Anyone tired of paper score sheets and adding everything up by hand - Players who want to keep a proper record of their results - Groups who like a little friendly competition on the leaderboard [JongBook Pro (monthly / yearly)] - Create unlimited groups (free: 1. Groups you joined by invitation don't count) - Save unlimited score sheets per group (free: 10) - See every chart on the stats screen - No ads * Score sheets without a group can be created for free without limit * After reaching a limit, you can still view and edit all of your existing records JongBook is made by an independent developer. Feedback and requests in the reviews are always appreciated! Terms of Use: https://ryoyoshi29.github.io/mahjong-score-sheet-support-page/en/TermsOfUse.html Privacy Policy: https://ryoyoshi29.github.io/mahjong-score-sheet-support-page/en/PrivacyPolicy.html

About

Denaroo

Features
Read full description

Denaroo shows what the markets are doing — worldwide, and where you are. WORLD PRICES • 62 currencies against the dollar, refreshed through the day • Gold and silver by gram, kilo, troy ounce and every karat • Brent crude oil • 482 cryptocurrencies, from Bitcoin to the ones nobody has heard of Pick your country from 196 and the app shows your own currency against the dollar, in your own language, with your own number format. AND THE PRICES YOU CANNOT GET ANYWHERE ELSE In Iraq the official rate and the real rate are not the same number. Denaroo carries the actual street rates for the dinar and for 21-karat gold in Erbil, Baghdad, Sulaymaniyah, Duhok and Kirkuk — the prices people trade at, updated through the day. No other app does this. TOOLS THAT DO REAL WORK • A gold calculator that converts between any karat and any unit — mithqal, gram, kilo, ounce • Compare two dates and see exactly what changed between them • A price chart with a year of history you can read by touch • Price alerts that reach you even when the app is closed • Save the pairs you watch and the coins you follow MARKET NEWS What moved, and why — written in your language, not translated badly into it. TWENTY-SEVEN LANGUAGES English, Arabic, Kurdish (Sorani and Badini), Turkish, Persian, Spanish, French, German, Portuguese, Russian, Chinese, Japanese, Korean, Hindi, Urdu, Bengali and eleven more. The whole app — every screen, every number format, right-to-left where it belongs. Prices are informational and are not financial advice.

Screenshots

JongBook4 screens
Denaroo4 screens

Verdict

The call

The clearest difference is in-app purchases: Denaroo at none against JongBook's 2. Denaroo also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.4). On price and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. JongBook sells 2 in-app purchases, starting at $6.49 per month. Denaroo asks for nothing beyond the download.

Scorecard3 real differences Ā· 5 level
JongBook versus Denaroo: the parameters behind the verdict, then further details
ParameterJongBookDenaroo
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyWeekly—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.415.1 — better
Further details — not scored
Size8 MB35 MB
Age rating9+4+
Developerryo yoshitsuguSHIRAZ GHAZI MUHAMMED

In-app purchases

2 purchases

JongBook

Subscriptions2
  • JongBook Pro (Monthly)$6.491 Month
  • JongBook Pro (Yearly)$50.991 Year
None

Denaroo

No in-app purchases

Questions

Is JongBook free?
JongBook is free to download, with in-app purchases available.
Is Denaroo free?
Denaroo is free to download, with no in-app purchases.
Do JongBook or Denaroo have ads?
JongBook shows ads; Denaroo does not.

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