# Fynn vs Billy

The clearest difference is in-app purchases: Fynn at none against Billy's 10. Billy's advantage is update cadence (every 10 days vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Billy sells 7 in-app purchases, starting at $1.99 per month. Fynn asks for nothing beyond the download.

Fynn ships an update every 2 months, Billy every 10 days. Both last shipped on September 26, 2026.

## The numbers

| Metric | Fynn | Billy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | — | Freemium |
| Size | 55 MB | 44 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Alessio Rubicini](https://appshunter.io/developer/1821488857) | [Wesley Fernandes](https://appshunter.io/developer/1882858562) |

## What reviewers say

### Fynn

[App page](https://appshunter.io/ios/app/fynn-expense-tracker/id6758525384)

**In-app purchases:** none


### Billy

[App page](https://appshunter.io/ios/app/billy/id6760142702)

Manage your personal expenses with this app. Create shopping and spending lists, track monthly expenditures, and visualize your financial habits. Set spending goals and organize expenses with color-coded tags for better organization.

**Highlights:** Create and manage shopping and expense lists, Track monthly spending, Set monthly spending goals, Organize expenses by color-coded tags, Share lists with friends and family, Visualize spending with a dashboard

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Essential | $1.99 | per month |
| Plano Essential | $1.99 | per month |
| Plano Pro | $2.99 | per month |
| Plano Essential | $11.99 | per year |
| Essential Anual | $11.99 | per year |
| Plano Pro | $22.99 | per year |
| Plano Pro Anual | $22.99 | per year |


## Frequently asked questions

### Is Fynn free?

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

### Is Billy free?

Billy is free to download, with in-app purchases available.

### Do Fynn or Billy have ads?

Neither Fynn nor Billy shows ads.

### Which is updated more often, Fynn or Billy?

Fynn ships an update every 2 months, and Billy every 10 days. Most recently, Fynn was updated on September 26, 2026 and Billy on September 26, 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.*