Spin & Roll vs Flex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spin & Roll
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The ultimate decision-making companion for gamers, indecisive eaters, and everyone in between. Spin & Roll Decision Pro combines premium 3D physics, haptic feedback, and a sleek dark mode to make every choice satisfying. Why settle for simple random number generators? Experience the weight of the dice and the thrill of the spin. KEY FEATURES: Premium 3D Dice Roller - Full polyhedral set (D4, D6, D8, D10, D12, D20) - Realistic physics engine with collision detection - Perfect for TTRPGs like Dungeons & Dragons (D&D), Pathfinder, and Warhammer - Automatic result calculation Customizable Wheel Spinner - Create unlimited custom lists (Dinner, Movies, Board Games) - Smooth, physics-based spinning animation - Edit and save your favorite presets Realistic Coin Flip - High-fidelity 3D coin toss - Perfect for 50/50 tie-breakers and quick decisions Pro Experience - Immersive Haptic Feedback (feel every tick and bounce) - Beautiful Dark Mode / Light Mode support - History Log: Review your past rolls and spins - Clean, modern, and ad-free interface Whether you are rolling for initiative, picking a restaurant, or settling a friendly bet, do it with style. Download Spin & Roll Decision Pro today!
Flex
Simulate a realistic personal finance experience with fake bank accounts, credit cards, and investments. Generate custom balances, track auto-generated transactions, and switch between various user profiles for entertainment or content creation.
- Simulated bank accounts (checking, savings)
- Credit card simulation with spending controls
- Investment portfolio builder
- Auto-generated transactions from real brands
- Spending insights by category
- Multiple simulation profiles
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Flex - Net Worth & Bank Account Balance Simulator Flex turns your phone into a realistic personal finance simulator. Generate a fully loaded simulated bank account in seconds - complete with checking, savings, credit cards, investments, and a running transaction history that looks real. Pick a profile, set your balance, and flex. What you can do Simulate a realistic bank account balance and net worth Instant simulated accounts: checking, savings and high-yield savings Add credit cards with limits, spending and card controls Build an investment portfolio with stocks and buy/sell activity Auto-generated transactions from real-world brands (payroll, bills, shopping, subscriptions) Spending insights broken down by category Bill pay, transfers and card management screens that look the part Simulation profiles Switch personas in one tap: Basic / New User - minimal balance, few transactions Default User - everyday checking and savings High Earner - high income, multiple accounts High Net Worth - multi-millionaire with investments and premium accounts Flex Pro Unlock the full simulator: Set your own custom balances across every account Custom account names Premium High Earner and High Net Worth profiles Full control over your simulated finances Great for Showing friends your simulated balance Content, videos, memes and props Visualizing and manifesting your money goals App demos, mockups and UI screenshots Just having fun flexing your net worth Clean, modern design that looks like a real banking app - fast, offline, and private. No sign-up, no real bank connection, and no personal data required. Disclaimer: Flex is an entertainment and simulation app only. All accounts, balances, cards and transactions are fake and for novelty purposes. Flex is not a bank, is not affiliated with any financial institution, and does not process real money. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://uaualtd.github.io/Flex_privacy_policy
Screenshots
Verdict
The clearest difference is in-app purchases: Spin & Roll at none against Flex's 4. On price, update cadence, ads 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. Flex sells 4 in-app purchases, starting at $4.99 per month. Spin & Roll asks for nothing beyond the download.
Spin & Roll ships an update monthly, Flex fortnightly. Both last shipped on October 28, 2026.
| Parameter | Spin & Roll | Flex |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (29 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 29 — better |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 4 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Michiel de Gooijer | UAUA Limited |
In-app purchases
Spin & Roll
No in-app purchases
Flex
- Flex Simulation$4.991 Month
- Flex Premium Unlock$5.99
- Flex Premium$6.99
- Flex Lifetime$99.99









