# ReefX vs ExpenseElf

The clearest difference is ads: ReefX at none against ExpenseElf's shown. ExpenseElf's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. ReefX sells 1 in-app purchase, starting at $4.99 per month and ExpenseElf sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ReefX | ExpenseElf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/reefx/id6754859596/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Freemium | — |
| Size | 27 MB | 52 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Avery Reef](https://appshunter.io/developer/1850577830) | [Ho Man Kwok](https://appshunter.io/developer/1848355799) |

## What reviewers say

### ReefX

[App page](https://appshunter.io/ios/app/reefx/id6754859596)

Research stocks with confidence using this app's intuitive dashboard. Track market trends, compare company fundamentals, and build custom financial models. Test strategies risk-free with paper trading.

**Highlights:** Smart Watchlists with real-time data, Deep Company Fundamentals Analysis, Custom Metrics Builder, Analytics Filtering, Interactive Financials, Paper Trading for strategy testing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per month |


### ExpenseElf

[App page](https://appshunter.io/ios/app/expenseelf/id6754907628)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is ReefX free?

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

### Is ExpenseElf free?

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

### Do ReefX or ExpenseElf have ads?

ExpenseElf shows ads; ReefX does not.

### Which is updated more often, ReefX or ExpenseElf?

ReefX ships an update every 2 days, and ExpenseElf every 2 days. Most recently, ReefX was updated on October 19, 2026 and ExpenseElf on October 18, 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.*