Comparison

GoldRatio vs Lottomator

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

Head to head
About

GoldRatio

This app generates ratio charts to compare the performance of two assets over various timeframes. It supports a wide range of commodities, currencies, indexes, and futures, allowing for exotic comparisons and currency-based price charts. Users can save settings and view charts in different modes.

Highlights
  • Calculates ratio charts for asset performance
  • Supports 60+ commodities, currencies, indexes, and futures
  • Compares two ratios on the same chart
  • Displays absolute or percent values
  • Offers up to 12 timeframes from 45 days to 180 years
  • Saves settings for 15 ratio charts (Bookmarks)
  • Resolution independent for iPad and retina displays
Features
Read full description

GoldRatio is a program for ratio charts. Ratios are a powerful tool to compare the performance of two assets over a certain period of time. The program calculates ratio charts of 60 different values (commodities, currencies, indexes, stocks and bond futures). For example the gold/silver ratio or the dow/oil ratio. Every combination is possible, even more exotic charts like for example the price of apple shares in soybeans. The app can also be used to calculate commodity price charts in various currencies. (F.e.: The silver/euro ratio is the price for silver in euro) Two ratios can be compared in the same chart. The charts can be displayed with absolute ratio values or with percent values. In percent mode both charts start at 100% Depending on the data up to 12 different time frames between 45 days and 180 years can be calculated. 38 Days, 200 Days or 10 Years averages can be shown, too. GoldRatio2 stores the settings for 15 different ratio charts (Bookmarks). You can scroll through the charts by dragging them with your finger from left to right. The program is resolution independent and takes full advantage of iPad or retina screen resolutions. It works in portrait or landscape mode. Commodities: Gold, Silver, Platinum, Palladium, Crude Oil WTI, Crude Oil Brent, Heating Oil, Gasoline, Natural Gas, Copper, Cotton, Corn, Cocoa, Coffee, Orange juice, Sugar, Soybeans, Oats, Rice, Beer, Live catle Indexes: DOW, DAX, Hang Seng, Nikkei, CAC40, SMI, S&P100, S&P500, US Dollar, XAU, HUI, EURO M1 - M3, GLD Inventory, Human Population, VIX, VDAX Currencies: Australian dollar, Canadian dollar, Swiss franc, Euro (+ M1 - M3), Pound sterling, Indian rupee, Chinese yuan renminbi, Russian rouble, US dollar, Japanese yen, Bitcoin Bond Futures: US 30 Years Futures, US 10 Years Futures Some user reviews from various countries: 'Wonderful' by owneroftheworld - Version 1.0 - 4 February 2011: I have waited for this app. Invaluable. I don't know of another source that provides this information this well and this easy to use. Thank you thank you thank you. I really need this. Well done. Anyone seriously interested in precious metals must get this. 'Great app!' by Globetrotter12 - Version 1.5 - 29 April 2011: This app works very intuitive and is easy to use. Ratio's are very broad. Personally I would like to include the consumer price index (for some major economies) as a ratio, perhaps this can be done in a future version. 'Very good' by Matrix7719 - Version 2.0 - 19 September 2011: Very good app. Important to follow prices of precious metals. Including french CAC 40 and US real estate and those of Europe, China would complementary. thank you

About

Lottomator

This app analyzes lottery draws and generates betting slips. It allows users to track results, view statistics on winning amounts and number frequencies, and create random or system-based tickets.

Highlights
  • Track lottery results (Lotto, Plus, Mini)
  • Verify win amounts based on correct numbers
  • Monitor number draw statistics
  • View number draw frequency and break statistics
  • Generate random betting slips
  • Create Mega Kupon and system-based tickets
Features
Read full description

Graj, żeby wygrywać. Lottomator to narzędzie do analizy i generowania zakładów Lotto. Aplikacja pozwala użytkownikowi monitorować aktualne wyniki losowań, ilość i wysokość wygranych, przeprowadzać rachunek prawdopodobieństwa na podstawie prezentowanych statystyk oraz generować kupony losowo, zgodnie z funkcją Megakupon lub systemami liczbowymi. Aplikacja Lottomator składa się z 4 kluczowych funkcjonalności: Wyników, Analizy, Generatora i Systemów, które pozwalają na: -śledzenie aktualnych wyników losowań Lotto, Plus i Mini -weryfikację ilości i wysokości wygranych przy konkretnej ilości trafnie wytypowanych liczb -monitorowanie statystyk wylosowania danej liczby w okresie ostatniego miesiąca -przeglądanie statystyk, ile wynosi bieżąca przerwa w wypadnięciu każdej liczby od ostatniego losowania -obserwowanie statystyk najdłuższej przerwy w wylosowaniu każdej liczby w przeciągu ostatniego roku (156 losowań) -generowanie kuponów odwzorowujących działanie Lottomatu -generowanie do 10 losowych zakładów -generowanie zakładu zgodnie z funkcją Mega Kupon -generowanie zakładu zgodnie z zasadą systemów liczbowych Szczęście sprzyja grającym. Powodzenia!

Screenshots

GoldRatio4 screens
Lottomator4 screens

Verdict

The call

The clearest difference is price: Lottomator at Free against GoldRatio's $1.99. Lottomator also leads on iOS requirement (10.0 vs 13.0). GoldRatio's advantage is review sentiment (65% vs 30%) and update cadence (every 3 months vs every 36 months). On ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Lottomator is free to download; GoldRatio costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GoldRatio ships an update every 3 months, Lottomator every 36 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard5 real differences · 5 level
GoldRatio versus Lottomator: the parameters behind the verdict, then further details
ParameterGoldRatioLottomator
Price$1.99Free — better
Rating5.0 (3 ratings) — better—
Positive reviews64.7% of reviews — better30.0% of reviews
Number of ratings3 — better—
Update frequencyEvery 3 months — betterEvery 36 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.010.0 — better
Further details — not scored
Size16 MB27 MB
Age rating4+17+
DeveloperD++ DesignITEO Sp.zo.o

Customer experience

GoldRatio

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews17 reviews
Positive64.7%
Neutral17.6%
Negative17.6%

Lottomator

Written reviews20 reviews
Positive30.0%
Neutral5.0%
Negative65.0%

In-app purchases

None

GoldRatio

No in-app purchases

None

Lottomator

No in-app purchases

Questions

Is GoldRatio free?
GoldRatio costs $1.99, with no in-app purchases.
Is Lottomator free?
Lottomator is free to download, with no in-app purchases.
Do GoldRatio or Lottomator have ads?
Neither GoldRatio nor Lottomator shows ads.
Which is updated more often, GoldRatio or Lottomator?
GoldRatio ships an update every 3 months, and Lottomator every 36 months. Most recently, GoldRatio was updated on November 1, 2026 and Lottomator on November 2, 2026.

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