Comparison

groupay vs Random Number Generator X

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

Head to head
About

groupay

Easily track and settle shared expenses for group activities like travel and events. Input who paid what, and the app calculates exactly who owes whom. Features allow for adjustments and selective cost splitting among participants.

Highlights
  • Split bill calculation
  • Expense tracking
  • Payment adjustments
  • Selective cost splitting
  • Group settlement
Features
Read full description

Group + Pay = groupay! groupay is an application that makes it easy to adjust for split bill of group travel, BBQs, and other events. For example, have you ever experienced the following when traveling in a group? Mr./Ms. A: paid accommodation expenses Mr./Ms. B: paid rental car and highway expenses Mr./Ms. C: paid the entrance expenses Mr./Ms. D: paid meals expenses Mr./Ms. E: paid gasoline expenses When members are advancing various payments like this, it is difficult to calculate who should pay how much to whom when the final settlement is made... In such a case, groupay makes it easy to know "who should pay whom and how much" in the final settlement by simply inputting "who paid how much". Also, Mr./Ms. A came from far away, so I want to reduce his payment. Mr./Ms. B is a midway participant, so I want to give him a discount. A reduction function is also provided for such cases. Furthermore, you may want to split the cost of alcohol with only those who drink. In such a case, I have also included a function that allows you to select a member for each payment. Let's use groupay to free yourself from the hassle of complicated calculations when settling your account! *Depending on the amount of payment and the number of people, there may be a small error if the amount per person or the settlement amount is not exactly divisible by the amount of payment or the number of people. Please understand. URL scheme groupay://

About

Random Number Generator X

Generate random numbers easily with a simple tap. Set your desired range and get instant random numbers. Keep track of generated numbers in history and control duplicate generation.

Highlights
  • Tap to generate random numbers
  • Set custom number ranges
  • History of generated numbers
  • Toggle duplicate generation
  • Simple and intuitive interface
  • Completely free to use
Features
Read full description

A clean, simple, and truly unlimited random number generator. Generate random numbers instantly without any daily limits or restrictive subscriptions. Set your range and tap to generate. [Key Features] • 100% Unlimited Generations: No daily caps, no hidden limits. • Simple & Fast: Set your min/max range and tap to generate instantly. • Repeat / No-Repeat Options: Easily toggle duplicate numbers on or off. • History Log: Review and track your previously generated numbers. • Custom Themes: Personalize your app experience with custom color themes.

Screenshots

groupay4 screens
Random Number Generator X3 screens

Verdict

The call

The clearest difference is monetization model: Random Number Generator X at free against groupay's free with in-app purchases. groupay's advantage is update cadence (every 2 weeks vs every 6 weeks). On price, 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

Both are free to download. groupay sells 4 one-off in-app purchases and Random Number Generator X sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

groupay ships an update every 2 weeks, Random Number Generator X every 6 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level
groupay versus Random Number Generator X: the parameters behind the verdict, then further details
ParametergroupayRandom Number Generator X
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews61.3% of reviews—
Number of ratings—1 — better
Update frequencyEvery 2 weeks — betterEvery 6 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone
Requires iOS17.016.1 — better
Further details — not scored
Size7 MB7 MB
Age rating4+4+
DeveloperAkihiro UsuiYuki Yamagishi

Customer experience

groupay

Written reviews31 reviews
Positive61.3%
Neutral16.1%
Negative22.6%

Random Number Generator X

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

groupay

One-time4
  • Hide Ads$0.49
  • Snack-Sized Tip$0.49
  • Coffee-Sized Tip$1.99
Show 1 more
  • Lunch-Sized Tip$3.99
1 purchases

Random Number Generator X

One-time1
  • Hide Ads and Unlock Themes$2.99

Questions

Is groupay free?
groupay is free to download, with in-app purchases available.
Is Random Number Generator X free?
Random Number Generator X is free to download, with in-app purchases available.
Do groupay or Random Number Generator X have ads?
Both groupay and Random Number Generator X show ads.
Which is updated more often, groupay or Random Number Generator X?
groupay ships an update every 2 weeks, and Random Number Generator X every 6 weeks. Most recently, groupay was updated on October 29, 2026 and Random Number Generator X on October 27, 2026.

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