Comparison

Random Number Generator . vs 乱数ジェネレーターX

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 .

Generate random numbers quickly and reliably with a clean, ad-free interface. Customize number ranges, choose whether numbers repeat, and use an optional timer for automatic generation. Ideal for various activities, from classroom games to decision-making.

Highlights
  • Customizable number range
  • Generate with or without repetitions
  • Large, clear display
  • Ad-free experience
  • Optional interval timer
  • Fast and reliable performance
Features
Read full description

Need a fast and reliable way to generate random numbers? Looking for a clean, distraction-free random number generator without ads? Random Number Generator is a simple tool designed to generate numbers quickly and efficiently — whenever you need them. Perfect for classroom activities, raffles, statistics, games, decision making, workouts, experiments, or any situation where true randomness matters. Why Choose This Random Number Generator? ● Clean and simple interface ● No ads — no distractions ● Large, easy-to-read fonts ● Fast and reliable performance ● Designed for both casual and professional use Key Features ● Select your own number range ● Generate random numbers with or without repetitions ● Large clear display for easy visibility ● Lightweight and easy to use ● Completely ad-free experience ● Optional interval timer to automatically generate a new random number every few seconds — — — How does this random number generator work? Simply choose your number range and tap generate. The app instantly produces a random number within your selected limits. Can I prevent numbers from repeating? Yes. You can generate numbers with or without repetitions, depending on your needs. Is this app suitable for professional use? Yes. The clean design, reliable performance, and repetition control make it suitable for classroom, sports, research, and structured activities. Does the app contain ads? No. The app is completely ad-free for a distraction-free experience. Can numbers be generated automatically? Yes. You can use the interval timer to generate new random numbers automatically every few seconds. Is the app free? The app is free to download and use, with optional premium features available via in-app purchase. — — — If you enjoy the app, please leave a review on the App Store. Your feedback really helps. Questions or suggestions? We’d love to hear from you. Support Email: AppsForParents@gmail.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/site/appsforparentsprivacy/

About

乱数ジェネレーター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

タップで手軽に乱数生成!無料のシンプルなアプリ! 範囲を指定して画面をタップするだけで、瞬時に乱数が生成されます。お好みの数字範囲を設定し、手軽にランダムな数字を手に入れましょう。 ◇シンプル&使いやすい アプリはシンプルで直感的な操作が可能。数字範囲を指定して画面をタップするだけで、素早く乱数が生成されます。 ◇完全無料 アプリのダウンロード、利用は完全に無料。気軽にダウンロードできます。 ◇ヒストリーで履歴管理 生成した乱数はヒストリーで確認可能。忘れたくない数字や、過去の乱数を管理できます。 ◇重複オン・オフ機能 機能として、乱数生成時の重複をオン・オフできるので、状況に応じて自由に設定可能。数字の重複を気にせずに、効率的に乱数を取得できます。 ランダムな数字が必要な時、手間いらずで簡単に使えるこのアプリで、今すぐ乱数を楽しもう!

Screenshots

Random Number Generator .4 screens
乱数ジェネレーターX3 screens

Verdict

The call

The clearest difference is rating: 乱数ジェネレーターX at 5.0 against Random Number Generator .'s 4.5. 乱数ジェネレーターX also leads on in-app purchases (none vs 12) and iOS requirement (14.0 vs 17.0). Random Number Generator .'s advantage is ratings volume (428 vs 1). On price, update cadence, ads 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. Random Number Generator . sells 12 in-app purchases, starting at $1.99 per 7 days. 乱数ジェネレーターX asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

乱数ジェネレーターX holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Random Number Generator . has 428 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Random Number Generator . ships an update every 5 weeks, 乱数ジェネレーターX every 2 months. The most recent releases landed on September 23, 2026 and June 1, 2026 respectively.

Scorecard5 real differences · 5 level
Random Number Generator . versus 乱数ジェネレーターX: the parameters behind the verdict, then further details
ParameterRandom Number Generator .乱数ジェネレーターX
PriceFreeFree
Rating4.5 (428 ratings)5.0 (1 ratings) — better
Positive reviews74.8% of reviews—
Number of ratings428 — better1
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.014.0 — better
Further details — not scored
Size25 MB3 MB
Age rating4+4+
DeveloperNatalia Jakubczyk-GajewskaYuki Yamagishi

Customer experience

Random Number Generator .

All ratings428 ratings
Positive86.2%
Neutral4.0%
Negative9.8%
Written reviews107 reviews
Positive74.8%
Neutral4.7%
Negative20.6%

乱数ジェネレーターX

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

Bugs and requests

Random Number Generator .

Reported bugs

2 issues
  • Settings menu issues
  • Unexpected resets and lockups

Requested features

3 requests
  • More customization options
  • Wider range of number generation
  • Clipboard integration for number sharing

乱数ジェネレーターX

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Random Number Generator .

Subscriptions11
  • 1 Week Premium Subscription$1.997 Days
  • 1 Week Premium Subscription$5.997 Days
  • 1 Week Premium Subscription7 Days trial$6.997 Days
Show 8 more
  • 1 Week Premium Subscription7 Days trial$7.997 Days
  • Random Number Premium$7.991 Month
  • 6 Months Premium Subscription$11.996 Months
  • Random Number Premium$19.001 Year
  • 3 Months Premium Subscription$24.993 Months
  • 1 Year Premium Subscription$24.991 Year
  • 1 Year Premium Subscription3 Days trial$29.991 Year
  • 1 Year Premium Subscription1 Month trial$49.991 Year
One-time1
  • Premium lifetime$49.99
None

乱数ジェネレーターX

No in-app purchases

Questions

Is Random Number Generator . free?
Random Number Generator . is free to download, with in-app purchases available.
Is 乱数ジェネレーターX free?
乱数ジェネレーターX is free to download, with no in-app purchases.
Which has better reviews, Random Number Generator . or 乱数ジェネレーターX?
乱数ジェネレーターX is rated higher. Random Number Generator . averages 4.5 out of 5 from 428 ratings, while 乱数ジェネレーターX averages 5.0 from 1 ratings.
Do Random Number Generator . or 乱数ジェネレーターX have ads?
Neither Random Number Generator . nor 乱数ジェネレーターX shows ads.
Which is updated more often, Random Number Generator . or 乱数ジェネレーターX?
Random Number Generator . ships an update every 5 weeks, and 乱数ジェネレーターX every 2 months. Most recently, Random Number Generator . was updated on September 23, 2026 and 乱数ジェネレーターX on June 1, 2026.

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