# Bitcoin Convert vs Fast Ethereum ETH converter

The clearest difference is price: Fast Ethereum ETH converter at Free against Bitcoin Convert's $1.99. Bitcoin Convert's advantage is rating (4.7 vs 1.0) and in-app purchases (none vs 4). On device support and iOS requirement there is nothing between them.

Fast Ethereum ETH converter is free to download; Bitcoin Convert costs $1.99 up front. Fast Ethereum ETH converter sells 4 in-app purchases, starting at $2.99 per 3 months. Bitcoin Convert asks for nothing beyond the download.

Bitcoin Convert holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Bitcoin Convert has 510 ratings behind it against 1, so its average is the more settled of the two.

Bitcoin Convert ships an update every 6 weeks, Fast Ethereum ETH converter every 15 months. The most recent releases landed on October 26, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Bitcoin Convert | Fast Ethereum ETH converter |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (510 ratings)](https://appshunter.io/ios/app/bitcoin-convert/id862914093/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/fast-ethereum-eth-converter/id6497485443/reviews) |
| Number of ratings | **510** | 1 |
| Positive reviews | 66.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 15 months |
| Monetization | **Free** | Ad-supported |
| Best chart rank | **#139** | — |
| Size | 5 MB | 34 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SweetP Productions, Inc.](https://appshunter.io/developer/1191384789) | [Darius Gudavicius](https://appshunter.io/developer/1457266726) |

## What reviewers say

### Bitcoin Convert

[App page](https://appshunter.io/ios/app/bitcoin-convert/id862914093)

**Currently charting:** #139 Top Paid · Finance (US App Store)

Quickly check real-time and historical prices for Bitcoin and altcoins against various fiat currencies. Set price alerts, calculate conversions in Satoshi, and track your portfolio's total value. View detailed coin information, including historical data and official links.

**Highlights:** Real-time BTC/Altcoin rates, Historical price points, Fiat currency conversions, Price alerts, Satoshi conversions, Portfolio value tracking, Coin detail pages

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and intuitive user interface
- 🚀 Quick and lightweight application
- 💱 Accurate real-time conversion rates
- 📊 Supports multiple cryptocurrencies (BTC, ETH, Litecoin)
- 🌍 Supports multiple fiat currencies

**What reviewers complain about**

- 🐛 Frequent crashes and stability issues
- ❌ App stops working after updates
- ⚠️ Inaccurate conversion calculations
- 🔢 Cannot input values less than 0.1 BTC
- 📱 Incompatible with older iOS devices

**Reported bugs**

- App crashes 100% of the time after Swift rewrite
- Decimal point input errors (e.g., .0006 converts to .0005999)
- Cannot input decimal values less than 0.1 BTC
- Biometric login inaccessible after latest update
- App stuck in error mode, unable to fetch current rates

**Requested features**

- Support for satoshis (sats) input and conversion
- Display current coin prices at top of screen
- Support for additional altcoins (LINK, MATIC, BAT, Vertcoin, Ripple, Zcash, Monero)
- Ability to input fiat amounts and convert to crypto
- Support for microBTC (uBTC) conversions


### Fast Ethereum ETH converter

[App page](https://appshunter.io/ios/app/fast-ethereum-eth-converter/id6497485443)

Easily convert Ethereum (ETH) to over 90 world currencies and 60 other cryptocurrencies. This handy tool also functions as a calculator and discount tool, with automatic rate updates and offline access to saved rates.

**Highlights:** Instant ETH currency conversion, Integrated calculator, Discount calculation tool, Automatic rate updates, Offline rate saving, Customizable conversion fees

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter | $2.99 | per 3 months |
| Premium | $2.99 | per month |
| VIP | $8.99 | per month |
| Premium 7 days | $0.99 | one-time |


## Frequently asked questions

### Is Bitcoin Convert free?

Bitcoin Convert costs $1.99, with no in-app purchases.

### Is Fast Ethereum ETH converter free?

Fast Ethereum ETH converter is free to download, with in-app purchases available.

### Which has better reviews, Bitcoin Convert or Fast Ethereum ETH converter?

Bitcoin Convert is rated higher. Bitcoin Convert averages 4.7 out of 5 from 510 ratings, while Fast Ethereum ETH converter averages 1.0 from 1 ratings.

### Do Bitcoin Convert or Fast Ethereum ETH converter have ads?

Fast Ethereum ETH converter shows ads; Bitcoin Convert does not.

### Which is updated more often, Bitcoin Convert or Fast Ethereum ETH converter?

Bitcoin Convert ships an update every 6 weeks, and Fast Ethereum ETH converter every 15 months. Most recently, Bitcoin Convert was updated on October 26, 2026 and Fast Ethereum ETH converter on October 11, 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.*