# The Random Number Generator! vs AttendanceRobo

The clearest difference is rating: The Random Number Generator! at 4.8 against AttendanceRobo's 1.0. The Random Number Generator! also leads on ratings volume (963 vs 1) and device support (5 vs 2). AttendanceRobo's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. The Random Number Generator! sells 4 in-app purchases, starting at $0.99 per month. AttendanceRobo asks for nothing beyond the download.

The Random Number Generator! holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: The Random Number Generator! has 963 ratings behind it against 1, so its average is the more settled of the two.

The Random Number Generator! ships an update every 2 weeks, AttendanceRobo every 8 days. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | The Random Number Generator! | AttendanceRobo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (963 ratings)](https://appshunter.io/ios/app/the-random-number-generator/id611762447/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/attendancerobo/id6464289615/reviews) |
| Number of ratings | **963** | 1 |
| Positive reviews | 81.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 138 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Dean](https://appshunter.io/developer/611762890) | [Binary Semantics Limited](https://appshunter.io/developer/594792815) |

## What reviewers say

### The Random Number Generator!

[App page](https://appshunter.io/ios/app/the-random-number-generator/id611762447)

Generate unpredictable random numbers with customizable ranges and speech synthesis. Ideal for raffles, drawings, or decision-making, this app offers a clean interface and history tracking. Supports a wide range of Apple devices.

**Highlights:** Advanced random number generation algorithms, Customizable appearance and number ranges, Speech synthesis for spoken numbers, Option to generate only unique numbers, History of generated numbers, Support for second screens and multitasking, Minimalistic and clean layout

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter | $0.99 | per month |
| Remove Adverts | $0.99 | one-time |
| Coffee! | $2.99 | one-time |
| Sandwich! | $6.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 💡 Versatile with many options
- 🚀 Efficient for various tasks
- ✅ Reliable and dependable
- 🌟 Useful for decision-making

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 App sometimes won't open
- 🐛 Blank screen issue
- 🐛 Repeating numbers issue
- 🐛 Inconsistent randomness

**Reported bugs**

- 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

**Requested features**

- Dark mode option
- Ability to autoplay with screen off
- Availability in other languages
- Adjustable font size in data entry fields
- Bluetooth connectivity to TV


### AttendanceRobo

[App page](https://appshunter.io/ios/app/attendancerobo/id6464289615)

This app simplifies time tracking, leave requests, and attendance management for efficient workforce oversight. It offers advanced features to streamline employee management processes.

**Highlights:** Time tracking, Leave management, Attendance tracking, Workforce management, Advanced features

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The Random Number Generator! free?

The Random Number Generator! is free to download, with in-app purchases available.

### Is AttendanceRobo free?

AttendanceRobo is free to download, with no in-app purchases.

### Which has better reviews, The Random Number Generator! or AttendanceRobo?

The Random Number Generator! is rated higher. The Random Number Generator! averages 4.8 out of 5 from 963 ratings, while AttendanceRobo averages 1.0 from 1 ratings.

### Do The Random Number Generator! or AttendanceRobo have ads?

The Random Number Generator! shows ads; AttendanceRobo does not.

### Which is updated more often, The Random Number Generator! or AttendanceRobo?

The Random Number Generator! ships an update every 2 weeks, and AttendanceRobo every 8 days. Most recently, The Random Number Generator! was updated on November 10, 2026 and AttendanceRobo on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*