Comparison

Random Number Generator RNG vs Combos

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

Head to head
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.

About

Combos

Features
Read full description

“Combos” is an iOS app that allows you to perform lottery, pairing, numbering, grouping, etc. using facial photos extracted using facial recognition. Ads will be displayed when you tap the start button and when copying data, but these ads can be removed by making an in-app purchase. When ads are removed through in-app purchases, introductions of other apps will also be removed. [details] https://app.brain-workout.org/combos-e/

Screenshots

Random Number Generator RNG4 screens
Combos4 screens

Verdict

The call

The clearest difference is price: Combos at Free against Random Number Generator RNG's $19.99. Random Number Generator RNG's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence 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

Combos is free to download; Random Number Generator RNG costs $19.99 up front. Combos sells 1 one-off in-app purchase. Random Number Generator RNG asks for nothing beyond the download.

UpkeepUpdate frequency

Random Number Generator RNG ships an update every 7 months, Combos every 8 months. The most recent releases landed on September 25, 2026 and September 6, 2026 respectively.

Scorecard4 real differences · 6 level
Random Number Generator RNG versus Combos: the parameters behind the verdict, then further details
ParameterRandom Number Generator RNGCombos
Price$19.99Free — better
Rating4.7 (3 ratings) — better—
Positive reviews70.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 7 months — betterEvery 8 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size13 MB14 MB
Age rating4+4+
DeveloperIntemodino Group s.r.o.Yasuyoshi Ota

In-app purchases

None

Random Number Generator RNG

No in-app purchases

1 purchases

Combos

One-time1
  • remove ads$3.99

Questions

Is Random Number Generator RNG free?
Random Number Generator RNG costs $19.99, with no in-app purchases.
Is Combos free?
Combos is free to download, with in-app purchases available.
Do Random Number Generator RNG or Combos have ads?
Combos shows ads; Random Number Generator RNG does not.
Which is updated more often, Random Number Generator RNG or Combos?
Random Number Generator RNG ships an update every 7 months, and Combos every 8 months. Most recently, Random Number Generator RNG was updated on September 25, 2026 and Combos on September 6, 2026.

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