The Random Number Generator+ vs Random Number Generator RN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Random Number Generator+
Quickly generate single or multiple random numbers within a specified range. Customize settings like quantity, separators, and exclusions. Features voice mode and Apple Watch compatibility for on-the-go number generation.
- Generate numbers within a specified range
- Batch number generation
- Customizable settings (min, max, quantity)
- Odd/even number generation
- Number exclusion
- Voice mode
- Apple Watch support
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Random Number Generator+ is the fastest way to generate a random number — or a whole batch — within a range you choose. Just set the Min, Max, and Quantity, then tap Generate. That's it. Need more control? Fine-tune every result with settings like odd/even filtering, number exclusions, separator style, and generation speed. And when you're in the mood for fun, switch on Voice Mode and let the app read your numbers out loud.
Random Number Generator RN
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A powerful random number generator tool that lets you customize number animations, set your own number range, generate random numbers automatically with a countdown timer, review history records, and keep the screen always on. **Subscription Agreement** Payment: Upon confirmation of purchase, the fee will be charged to your iTunes account. Automatic Subscription Renewal: Unless auto-renew is turned off at least 24 hours before the end of the current subscription period, the subscription will automatically renew. Renewal Charges: Your account will be charged for renewal within 24 hours of the end of the current period, and the cost of the renewal will be provided. Subscription Management: Users can manage their subscriptions. After purchase, auto-renewal can be turned off in the user's Account Settings. Cancellations and Refunds: Cancellations and refunds are directly managed by the store. Unused Portion of Free Trial: If a free trial period is offered, any unused portion will be forfeited when the user purchases a subscription to that publication. **User Agreement and Privacy Terms** https://www.kai7.app/p/privacy-policy.html
Screenshots
Verdict
The clearest difference is update cadence: Random Number Generator RN at monthly against The Random Number Generator+'s every 72 months. Random Number Generator RN also leads on iOS requirement (17.0 vs 26.0). 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
Both are free to download. The Random Number Generator+ sells 1 one-off in-app purchase and Random Number Generator RN sells 4 in-app purchases, starting at $0.29 per 7 days. Whichever you choose, the download price is not the number that matters.
The Random Number Generator+ ships an update every 72 months, Random Number Generator RN monthly. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.
| Parameter | The Random Number Generator+ | Random Number Generator RN |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (20 ratings) — better | — |
| Positive reviews | 27.8% of reviews | — |
| Number of ratings | 20 — better | — |
| Update frequency | Every 72 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Espressoft Technologies | Kai Chi Tsao |
In-app purchases
The Random Number Generator+
- unlimited random numbers$1.99
Random Number Generator RN
- VIP Weekly3 Days trial$0.297 Days
- VIP 1 Month2 Months trial$0.991 Month
- VIP 1 Yer$1.991 Year
- Premium Version$3.99
Questions
Is The Random Number Generator+ free?
Is Random Number Generator RN free?
Do The Random Number Generator+ or Random Number Generator RN have ads?
Which is updated more often, The Random Number Generator+ or Random Number Generator RN?
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