The Random Number Generator! vs Servana Worker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Random Number Generator!
Generate unpredictable, unique random numbers with advanced algorithms. Customize appearance, hear numbers spoken aloud, and set number ranges. Ideal for lotteries and various applications requiring random selection.
- Superior random number algorithms
- Customizable appearance
- Speech synthesis for spoken numbers
- Selectable minimum and maximum number ranges
- Option for unique number generation
- History of generated numbers
- Second screen support (AirPlay/wired)
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Make sure you have The Random Number Generator for those inevitable times when you urgently need a random number! Features: • Uses advanced algorithms for a unique sequence of random numbers every time. • A customizable appearance. • Speech Synthesis to read out your number in your device language. • Options to choose both a minimum and maximum number to limit the result to the random number you really need. • An option to show a history of generated numbers. • The ability to only generate unique numbers. • A clean, minimalistic layout with no clutter. • Support for second screens using AirPlay or wired connections. • Perfect for raffles, drawings, and lottery picks. • Designed to fully support all iPhone, iPad, and Apple Watch screen sizes. • Supports iPad multitasking, including Split View and Slide Over. This app will constantly be updated and improved. If you have any feedback or suggestions on what you would like to see, please contact us at: Nick@FluffyLogicGames.com This app follows Apple's Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Servana Worker
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Servana Worker is the provider app for the Servana service marketplace. It is where service professionals receive work, manage their bookings, and keep track of what they earn. FIND AND ACCEPT WORK See booking requests matched to the services you offer and the areas you cover. Review what the job involves, where it is and when it starts, then decide whether to accept it. MANAGE EVERY JOB IN ONE PLACE Follow each booking from acceptance through arrival to completion. Confirm you are on site, record the work you have done, and attach photo evidence for jobs that require it. GET VERIFIED AND STAY ELIGIBLE Complete your provider profile, upload your identification and credentials, and apply for the service categories you are qualified for. Your documents are reviewed so customers know who they are booking. STAY IN TOUCH WITH CUSTOMERS Message the customer for a booking directly in the app to confirm details, share an update, or agree access arrangements. Notifications tell you when a booking is assigned, changed or cancelled. SET WHEN YOU WORK Set your working availability and book time off, so you only receive bookings when you are genuinely free. FOLLOW YOUR EARNINGS AND YOUR RATING See a breakdown of your completed jobs and what each one earned. Read the ratings and feedback customers leave, and see how your performance affects the work you are offered. GET HELP WHEN YOU NEED IT Raise a support case in the app and follow it through to resolution. Servana Worker is for service professionals working with Servana. An approved provider account is required to use the app. Bookings, customers and payments are managed through the Servana platform. Servana operates in the Philippines.
Screenshots
Verdict
The clearest difference is in-app purchases: Servana Worker at none against The Random Number Generator!'s 4. Servana Worker also leads on ads (none vs shown). The Random Number Generator!'s advantage is device support (5 vs 2). On price, update cadence and iOS requirement 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 4 in-app purchases, starting at $0.99 per month. Servana Worker asks for nothing beyond the download.
The Random Number Generator! ships an update every 3 weeks, Servana Worker fortnightly. The most recent releases landed on October 26, 2026 and October 4, 2026 respectively.
| Parameter | The Random Number Generator! | Servana Worker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (929 ratings) — better | — |
| Positive reviews | 81.9% of reviews | — |
| Number of ratings | 929 — better | — |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 15 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Nicholas Dean | UPUP TECHNOLOGIES PTE. LTD |
Bugs and requests
The Random Number Generator!
Reported bugs
12 issues- App keeps crashing on startup
- App sometimes shows a blank screen
- App sometimes won't open
- App occasionally repeats the same number
- Watch version is limited and cannot change range
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- Green slider is broken
- New update doesn't work well, reverts to old number
- Voice function not working for some users
- Haptic feedback sporadically turns on after being turned off
- Auto-generate speed is too fast in new version
- App crashes when connected to a VGA monitor
- App freezes after generating only a few numbers
Requested features
14 requests- Dark mode option
- Ability to autoplay with screen off
- Availability in other languages
- Adjustable font size in data entry fields
- Bluetooth connectivity to TV
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- Add more bells and whistles
- Option for different colored raffle numbers
- Time stamp for each number generated
- Negative number support
- Bluetooth connectivity
- More control over number generation (e.g., sequence length, time interval)
- Ability to set timer for auto-generate speed
- Seven number generators on one page for referees
- Option to never repeat a number consecutively
Servana Worker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
The Random Number Generator!
- Supporter$0.991 Month
- Remove Adverts$0.99
- Coffee!$2.99
- Sandwich!$6.99
Servana Worker
No in-app purchases
Questions
Is The Random Number Generator! free?
Is Servana Worker free?
Do The Random Number Generator! or Servana Worker have ads?
Which is updated more often, The Random Number Generator! or Servana Worker?
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