Comparison

Binary vs Random Number Generator RNG

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

Head to head
About

Binary

This utility displays time using binary code represented by LED-style buttons. It offers customizable display modes, an alarm, and a countdown timer, making it educational for learning binary counting.

Highlights
  • Binary time display
  • 24 or 12 hour mode
  • Alarm clock functionality
  • Countdown timer
  • Customizable button colors
  • Optional sound alerts
Features
Read full description

Display time using LED-type buttons that correspond to binary values for the hours, minutes, and seconds. Educational for learning binary counting. Options: * 24 or 12 hour mode * Alarm Clock * Countdown Timer mode * Optional "beep" sound * Select a variety of colors for the buttons.

About

Random Number Generator RNG

This app generates random numbers and secure passwords with customizable options. It allows users to set ranges, lengths, and character types for both numbers and passwords, with features like duplicate exclusion and history logs.

Highlights
  • Generate random numbers up to 200 at once
  • Customizable number ranges and lengths
  • Generate secure passwords up to 100 characters
  • Exclude similar characters in passwords
  • History list for generated numbers and passwords
  • Send generated data via email
Features
Read full description

Generate random numbers and secure passwords! Two great tools in one app. RANDOM NUMBER GENERATOR: Random Number Generator is a handy app that can generate a list of up to 200 random numbers based on your preferences. You can generate random numbers for any purposes. You can choose how many random numbers you want to generate, the lowest and highest values, the number of ranges, etc. Features: • Generates random numbers between 0 and 999999999. • Pick your numbers in a range without duplicates • You can generate numbers in two independent ranges at a time. • Generates multiple sets of random numbers in the selected range(s). • Generates up to 200 random numbers at once. • Generated numbers can be sorted. • Generates random numbers of the specified length from 1 to 100 digits with the possibility to exclude repeating adjacent digits. • Generates random numbers with and without repetition. • History list. • Sends generated numbers via email. PASSWORD GENERATOR: Password Generator is a perfect tool for creating secure passwords. Features: - Password generator lets you generate secure passwords of a given length and complexity using a combination of uppercase and lowercase letters, digits and special symbols. To generate passwords set the password length (up to 100 characters), number of passwords, configure options for the types of characters you want to include and tap Generate. - Creates single or multiple passwords. Password generator lets you generate up to 200 unique passwords at once. - You can optionally exclude similar characters. - Generated passwords can be sent via email. - History list.

Screenshots

Binary3 screens
Random Number Generator RNG4 screens

Verdict

The call

The clearest difference is price: Binary at Free against Random Number Generator RNG's $19.99. Random Number Generator RNG's advantage is rating (4.7 vs 3.7) and review sentiment (70% vs 50%). On ratings volume, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Binary is free to download; Random Number Generator RNG costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Random Number Generator RNG holds the better App Store score, 4.7 against 3.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews point the same way: 50% of Binary's written reviews are positive against 70% of Random Number Generator RNG's.

UpkeepUpdate frequency

Binary ships an update every 13 months, Random Number Generator RNG every 7 months. The most recent releases landed on August 20, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 6 level
Binary versus Random Number Generator RNG: the parameters behind the verdict, then further details
ParameterBinaryRandom Number Generator RNG
PriceFree — better$19.99
Rating3.7 (3 ratings)4.7 (3 ratings) — better
Positive reviews50.0% of reviews70.0% of reviews — better
Number of ratings33
Update frequencyEvery 13 monthsEvery 7 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS13.012.0 — better
Further details — not scored
Size16 MB13 MB
Age rating4+4+
DeveloperWyllys IngersollIntemodino Group s.r.o.

Customer experience

Binary

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

Random Number Generator RNG

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews30 reviews
Positive70.0%
Neutral13.3%
Negative16.7%

In-app purchases

None

Binary

No in-app purchases

None

Random Number Generator RNG

No in-app purchases

Questions

Is Binary free?
Binary is free to download, with no in-app purchases.
Is Random Number Generator RNG free?
Random Number Generator RNG costs $19.99, with no in-app purchases.
Which has better reviews, Binary or Random Number Generator RNG?
Random Number Generator RNG is rated higher. Binary averages 3.7 out of 5 from 3 ratings, while Random Number Generator RNG averages 4.7 from 3 ratings.
Do Binary or Random Number Generator RNG have ads?
Neither Binary nor Random Number Generator RNG shows ads.
Which is updated more often, Binary or Random Number Generator RNG?
Binary ships an update every 13 months, and Random Number Generator RNG every 7 months. Most recently, Binary was updated on August 20, 2026 and Random Number Generator RNG on September 23, 2026.

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