Comparison

Spin & Roll vs Flex

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Spin & Roll

Features
Read full description

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!

About

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.

Highlights
  • 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
Features
Read full description

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

Spin & Roll4 screens
Flex4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

Spin & Roll ships an update monthly, Flex fortnightly. Both last shipped on October 28, 2026.

Scorecard1 real difference · 9 level
Spin & Roll versus Flex: the parameters behind the verdict, then further details
ParameterSpin & RollFlex
PriceFreeFree
Rating—4.6 (29 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—29 — better
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size4 MB23 MB
Age rating4+4+
DeveloperMichiel de GooijerUAUA Limited

In-app purchases

None

Spin & Roll

No in-app purchases

4 purchases

Flex

Subscriptions1
  • Flex Simulation$4.991 Month
One-time3
  • Flex Premium Unlock$5.99
  • Flex Premium$6.99
  • Flex Lifetime$99.99

Questions

Is Spin & Roll free?
Spin & Roll is free to download, with no in-app purchases.
Is Flex free?
Flex is free to download, with in-app purchases available.
Do Spin & Roll or Flex have ads?
Neither Spin & Roll nor Flex shows ads.
Which is updated more often, Spin & Roll or Flex?
Spin & Roll ships an update monthly, and Flex fortnightly. Most recently, Spin & Roll was updated on October 28, 2026 and Flex on October 28, 2026.

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