Random Number Generator RN vs Cash Clock Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Random Number Generator RN
Read full descriptionHide full description
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
Cash Clock Pro
Read full descriptionHide full description
Track Your Earnings—In Real Time Ever wonder how much you’re earning right now? With CashClock Pro , simply enter your hourly rate, and watch your earnings tick up second by second on your iPhone screen. Whether you're working a shift, freelancing, or just curious about the value of your time, this app gives you a live, visual reminder of your hard-earned income as it grows. Features: Enter your hourly wage once and start the clock Real-time earnings displayed clearly on your iPhone screen Motivating, minimalist design Perfect for freelancers, shift workers, or anyone who wants to make time = money No sign-ups, no clutter—just time and money, right where you can see it
Screenshots
Verdict
The clearest difference is update cadence: Cash Clock Pro at daily against Random Number Generator RN's monthly. Cash Clock Pro also leads on iOS requirement (15.6 vs 17.0). 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. Random Number Generator RN sells 4 in-app purchases, starting at $0.29 per 7 days and Cash Clock Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Random Number Generator RN ships an update monthly, Cash Clock Pro daily. The most recent releases landed on August 24, 2026 and September 14, 2026 respectively.
| Parameter | Random Number Generator RN | Cash Clock Pro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 10 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Kai Chi Tsao | Claudio Cugliari |
In-app purchases
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
Cash Clock Pro
- Remove Ads$3.99
Questions
Is Random Number Generator RN free?
Is Cash Clock Pro free?
Do Random Number Generator RN or Cash Clock Pro have ads?
Which is updated more often, Random Number Generator RN or Cash Clock Pro?
Other comparisons















