# bitFlyer vs WatchCrypto

The clearest difference is price: bitFlyer at Free against WatchCrypto's $0.99. bitFlyer also leads on review sentiment (33% vs 0%) and update cadence (weekly vs every 5 months). WatchCrypto's advantage is iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

bitFlyer is free to download; WatchCrypto costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

bitFlyer ships an update weekly, WatchCrypto every 5 months. The most recent releases landed on October 18, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | bitFlyer | WatchCrypto |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.3 (280 ratings)](https://appshunter.io/ios/app/bitflyer-trade-crypto/id1164758997/reviews)** | — |
| Number of ratings | **280** | — |
| Positive reviews | **32.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 72 MB | 2 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [bitFlyer, Inc.](https://appshunter.io/developer/849472648) | [Hemal Modi](https://appshunter.io/developer/1522352514) |

## What reviewers say

### bitFlyer

[App page](https://appshunter.io/ios/app/bitflyer-trade-crypto/id1164758997)

Easily buy, sell, and invest in Bitcoin, Ethereum, and other cryptocurrencies on a secure global exchange. Track your portfolio performance, stay updated on market movements, and send/receive crypto effortlessly. Start investing with as little as $1.

**Highlights:** Buy Bitcoin, Ethereum, Litecoin, Bitcoin Cash, Recurring Buy investments, Portfolio performance tracking, Real-time market data, Send and receive cryptocurrency, Secure cold storage

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🔒 Strong security measures
- 👍 User-friendly interface
- 🚀 Fast transactions and deposits
- 💡 Low minimum investment (1 yen)
- 💡 Automatic recurring investments

**What reviewers complain about**

- 💸 High fees (spreads, transaction)
- 😠 Poor customer support (slow, unresponsive, AI only)
- 🐛 App errors and crashes
- 🔒 Account freezes and closures (especially for foreigners)
- 📉 Unfavorable exchange rates (spreads)

**Reported bugs**

- App not opening/crashing
- Errors during trading/order execution
- Deposit/withdrawal delays
- Account freezing issues
- Verification process delays/failures

**Requested features**

- Dark mode option
- More altcoin listings (SUI, APT)
- Improved UI for individual asset tracking
- Notification for trade execution
- Display of invested amount per asset


### WatchCrypto

[App page](https://appshunter.io/ios/app/watchcrypto/id1544602049)

Track your cryptocurrency portfolio directly on your smartwatch. Monitor Bitcoin and other popular cryptocurrencies with real-time ticker updates and detailed portfolio views. New exchanges can be added as needed.

**Highlights:** Native Watch App integration, Cryptocurrency tracking, Bitcoin ticker, Portfolio management, Support for traded cryptocurrencies and tokens, On-demand exchange additions

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is bitFlyer free?

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

### Is WatchCrypto free?

WatchCrypto costs $0.99, with no in-app purchases.

### Do bitFlyer or WatchCrypto have ads?

Neither bitFlyer nor WatchCrypto shows ads.

### Which is updated more often, bitFlyer or WatchCrypto?

bitFlyer ships an update weekly, and WatchCrypto every 5 months. Most recently, bitFlyer was updated on October 18, 2026 and WatchCrypto on October 3, 2026.

---

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