# Boom! Billionaire vs String Flick

The clearest difference is in-app purchases: String Flick at none against Boom! Billionaire's 14. Boom! Billionaire's advantage is update cadence (every 5 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Boom! Billionaire sells 14 one-off in-app purchases. String Flick asks for nothing beyond the download.

Boom! Billionaire ships an update every 5 days, String Flick every 2 weeks. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Boom! Billionaire | String Flick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (77 ratings)](https://appshunter.io/ios/app/boom-billionaire/id6476989196/reviews)** | — |
| Number of ratings | **77** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 291 MB | 85 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Dreamsim](https://appshunter.io/developer/1728091807) | [Chirag Patel](https://appshunter.io/developer/1197937881) |

## What reviewers say

### Boom! Billionaire

[App page](https://appshunter.io/ios/app/boom-billionaire/id6476989196)

Experience a life simulator where you start from nothing and build a vast fortune and empire. Make strategic decisions, climb the corporate ladder, or try your luck, all while building a fulfilling personal life with family and luxury possessions.

**Highlights:** Life simulation from zero to hero, Career progression and business building, Financial decision making, Personal life development, Luxury asset acquisition, Strategic gameplay

**Features:** macOS Compatibility

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Elixir of life 30 minutes | $0.99 | one-time |
| Revival | $1.99 | one-time |
| Salary Boost 1 | $2.99 | one-time |
| 50K of cash | $2.99 | one-time |
| School of Gambling | $3.99 | one-time |
| 500K of cash | $5.99 | one-time |
| Bronze_kit_ios | $5.99 | one-time |
| Welcome Pack | $9.99 | one-time |
| 2M of Cash | $9.99 | one-time |
| Salary Boost 2 | $9.99 | one-time |
| Rare car | $14.99 | one-time |
| silver_kit_ios | $14.99 | one-time |
| 12M of Cash | $19.99 | one-time |
| gold_kit_ios | $24.99 | one-time |


### String Flick

[App page](https://appshunter.io/ios/app/string-flick/id6761744104)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Boom! Billionaire free?

Boom! Billionaire is free to download, with in-app purchases available.

### Is String Flick free?

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

### Do Boom! Billionaire or String Flick have ads?

Both Boom! Billionaire and String Flick show ads.

### Which is updated more often, Boom! Billionaire or String Flick?

Boom! Billionaire ships an update every 5 days, and String Flick every 2 weeks. Most recently, Boom! Billionaire was updated on October 9, 2026 and String Flick on October 2, 2026.

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