| Core Identity |
| Developer | Rob Sammons | Volodymyr Yahenskyi | Mireia Lluch Ortola | Rikuto Kumada | Lucy Evans | Hieu Tran Thanh | Big Mood Apps LLC | Francisco Navarro Aguilar | Sebastian Fox | Sakura apps |
| Category | Utilities | Utilities | Utilities | Utilities | Utilities | Utilities | Graphics & Design | Utilities | Utilities | Utilities |
| Platform | iOS, Android | iOS, Android | iOS | iOS, Android | iOS | iOS, Android | iOS | iOS, Android | iOS, Android | iOS |
| Store Metrics |
| Rating | 4.6 / 5 | 4.6 / 5 | 4.5 / 5 | 4.7 / 5 | 4.3 / 5 | 4.6 / 5 | 4.7 / 5 | 4.7 / 5 | 5.0 / 5 | 2.4 / 5 |
| Ratings Count | 268 | 3,234 | 35 | 3 | 650 | 25 | 660 | 273 | 2 | 196 |
| Price | Free | Free | Free | Free | Free | Free | Free | Free | Free | Free |
| Release Date | Oct 29, 2015 | Jul 5, 2016 | Jul 4, 2016 | Feb 25, 2026 | Aug 24, 2021 | Oct 31, 2024 | Dec 4, 2022 | Dec 6, 2022 | Jan 8, 2025 | Mar 13, 2014 |
| Last Updated | Dec 15, 2025 | May 9, 2026 | Nov 1, 2023 | Mar 12, 2026 | Sep 14, 2021 | Apr 1, 2026 | Apr 28, 2026 | Mar 17, 2026 | Jan 8, 2025 | Feb 15, 2017 |
| Sentiment & Reviews |
| Sentiment | positive | positive | negative | positive | - | - | - | mixed | excellent | mixed |
| Score | 82/100 | 75/100 | 25/100 | 75/100 | - | - | - | 40/100 | 85/100 | 35/100 |
| Praises | - Simple and clutter-free interface allows users to generate random results without unnecessary technical complexity
| - Versatile list management and randomization options provide utility for diverse daily decision-making tasks
| - Random number generation functionality provides utility for party and event planning needs
| - The ad-free experience provides a clean and distraction-free environment for users reading in dark conditions
| - | - | - | - Absence of advertisements and mandatory purchase requirements creates a clean user experience
| - Absence of advertisements and subscription models creates a clean and user-friendly experience
| - Simple screen illumination provides a useful light source for reading or tracing art projects
|
| Complaints | - Data persistence issues cause saved list items to disappear unexpectedly during editing or app switching
| - Aggressive ad frequency and duration significantly degrade the user experience during routine randomization tasks
| - Excessive frequency of full screen and banner advertisements disrupts the core user experience
| - Failure to save user preferences for screen color and brightness settings forces repetitive manual configuration
| - | - | - | - Video export functionality fails to save content correctly leaving files empty
- Technical faults prevent users from accepting terms and conditions during setup
| - Inconsistent detection of QR codes during scanning attempts on various surfaces
| - Persistent banner advertisements obstruct the screen and interfere with tracing or reading tasks
|
| Requests | - Session-based randomization prevents duplicate selections until every item in the list has been chosen
| - Cloud synchronization functionality would allow users to maintain their custom lists across multiple devices
| - Paid ad free version requested to remove intrusive promotional content from the interface
| - Implementation of persistent storage for favorite screen colors and brightness levels to improve daily usability
| - | - | - | - | - Direct image sharing to the application to improve privacy and workflow
| - Paid version or in-app purchase option to permanently remove all banner advertisements
|
| Strategic Intel |
| Strengths | - One-time purchase model removes recurring cost friction
- Native iCloud sync anchors data within the Apple ecosystem
- Responsive developer support builds long-term user trust
| - Tactile shake-to-randomize gesture increases session engagement
- Diverse multi-mode generator suite sustains high utility across varied user segments
| - Granular configuration for number ranges provides utility beyond basic randomizers
| - Ad-free model sustains organic install velocity
- Minimalist footprint ensures high utility
| - Single-purpose interface reduces cognitive load
- Freemium model captures casual users
| - High-visibility neon aesthetic drives immediate engagement
- Simple interface lowers barrier to entry
| - | - Multimedia export creates a viral acquisition loop
| - Privacy-first architecture prevents data-harvesting churn
- Zero-ad model maintains high user sentiment
- Lightweight build ensures rapid startup
| - Minimalist interface allows for immediate, single-purpose lighting needs without complex setup
|
| Weaknesses | - Data persistence bugs during editing
- Navigation requires excessive tapping
- Tablet layout fails to hide upcoming items
| - Aggressive ad frequency drives high churn rates
- Subscription billing transparency issues cause friction during trial-to-paid conversion
| - Ad density drives high churn rates
- Number generation logic fails range constraints
| - No persistent settings for color or brightness
- 0.5★ rating gap between iOS and Android
| - Subscription gate on clipboard copy
- Lack of visual styling features
| - Zero cloud-save functionality forces recreation
- 0 reviews on Android indicates discovery failure
| - | - Critical stability regressions in the latest release
- Setup failures block new user onboarding
| - Inconsistent QR detection accuracy on smaller surfaces
- Lack of PDF export for professional documents
- Manual image processing workflow
| - Persistent banner ads obstruct tracing surfaces
- Lack of persistent screen-state causes display to turn off during extended use
|
| Pricing | freemium | freemium | free | free | freemium | free | freemium | free | free | free |
| Momentum | Maintenance | Maintenance | Zombie | Zombie | Zombie | Maintenance | - | Maintenance | Maintenance | Zombie |
| Update Cadence | 2 versions, 1 majors/6mo, ~267d avg | 2 versions, 1 majors/6mo, ~237d avg | 4 versions | 2 versions, ~925d avg | 1 versions | 5 versions, 1 majors/6mo, ~70d avg | - | 2 versions, 1 majors/6mo, ~134d avg | 2 versions, 1 majors/6mo, ~456d avg | 1 versions, 1 majors/6mo |
