Arbitrage Radar PRO vs Crypto Watchdog+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Arbitrage Radar PRO
This app scans over 35 cryptocurrency exchanges in real-time to identify price discrepancies for arbitrage opportunities. It supports various arbitrage types, including spot, cross-currency, futures, and hedge arbitrage, with instant notifications for target spreads.
- Real-time arbitrage opportunities
- 35+ cryptocurrency exchanges supported
- Instant push notifications
- Advanced filtering options
- Multiple arbitrage types
- Favorites list
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Arbitrage Radar PRO scans 50+ cryptocurrency exchanges and 5 blockchain networks in real time to find price differences you can act on. ARBITRAGE TYPES: • Spot Arbitrage — Buy low on one exchange, sell high on another • DEX Arbitrage — Compare decentralized exchange prices on Ethereum, BNB Chain, Solana, Base and Arbitrum against centralized exchanges • Cross-Currency Arbitrage — Exploit price gaps between different currency pairs (e.g. BTC/TRY vs BTC/USDT) • Futures Arbitrage — Compare spot and perpetual futures prices to capture funding rate gaps • Hedge Arbitrage — Identify offsetting positions across correlated pairs to reduce directional risk KEY FEATURES: • Live arbitrage opportunities across 50+ exchanges • DEX support with strict liquidity screening — only pools above $250,000 in liquidity are shown • Crypto news tab with real-time headlines, kept for 3 days • Instant push notifications when your target spread is reached • Advanced filters by coin, exchange, region and profit percentage • Last price or ask/bid pricing modes • Favorites list to track your preferred pairs • Dark & light mode • 9 languages: English, Turkish, Spanish, Russian, Japanese, Korean, Hindi, Vietnamese, Portuguese SUPPORTED EXCHANGES: Binance, Bybit, OKX, KuCoin, Gate.io, MEXC, HTX, Kraken, Coinbase, Crypto.com, Bitget, BingX, LBank, XT.com, Gemini, CoinEx, Poloniex, Phemex, AscendEX, DigiFinex, WEEX, Toobit, DeepCoin, Pionex, CoinW, OurBit, Binance TR, OKX TR, BtcTurk, Paribu, WhiteBIT TR, Icrypex, CoinTR, Bitlo, Gate TR, Upbit, Bithumb, Coinone, bitbank, GMO Coin, bitFlyer, Mercado Bitcoin, Novadax, Foxbit, Bitvavo, Paymium, Binance Futures, OKX Futures, Bybit Futures, Bitget Futures, BitMEX, Kraken Futures, Bitunix Futures DEX NETWORKS: Ethereum, BNB Chain, Solana, Base, Arbitrum LOCAL CURRENCY PAIRS: TRY (Turkish Lira), KRW (Korean Won), JPY (Japanese Yen), BRL (Brazilian Real), EUR (Euro), USDT, USDC HOW IT WORKS: The app continuously monitors buy and sell prices across exchanges and calculates the gross spread percentage. You set your alert threshold — we notify you instantly. IMPORTANT: This app displays publicly available market data only. It does not execute trades, connect to exchange accounts, or require API keys. News content is aggregated from third-party sources and is provided for information only. PRO PLAN: Unlock unlimited pairs, alerts, and advanced filters with a weekly, monthly, or yearly subscription.
Crypto Watchdog+
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Crypto Watchdog+ quietly monitors cryptocurrency markets and alerts you only when unusual market conditions deserve your attention. No charts. No watchlists. No endless scrolling. Just timely notifications when major cryptocurrencies move far outside their normal range. Free • Monitor major cryptocurrencies • Rare alerts only • Up to 3 alerts per day Pro • Choose up to 10 cryptocurrencies that matter to you • Adjustable alert sensitivity • Unlimited alerts • Receive alerts even when the app is closed Built to be trusted Crypto Watchdog+ doesn't tell you what to buy or sell. It simply tells you when something unusual is happening, so you can decide whether it's worth a closer look. Powered by Sigma Engine™, Crypto Watchdog+ continuously analyses live market data and detects statistically unusual market conditions. Instead of watching markets all day, let the Watchdog keep watch for you. It stays quiet until something genuinely deserves your attention. Built-in Watchdog Check lets you verify market data, notifications, subscriptions and alert delivery end-to-end, giving you confidence that the Watchdog is awake, dependable and watching when you're not. Privacy No accounts. No trading. No personal data collection. Just a dependable companion that keeps watch over the market and lets you know when something unusual is happening. Alerts are provided for informational purposes only and do not constitute financial advice. Cryptocurrency markets are highly volatile. Always conduct your own research. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Arbitrage Radar PRO and Crypto Watchdog+ are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Arbitrage Radar PRO sells 3 in-app purchases, starting at $2.99 per 7 days and Crypto Watchdog+ sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Arbitrage Radar PRO | Crypto Watchdog+ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 33 MB | 43 MB |
| Age rating | +9 | 4+ |
| Developer | ALI HAYDAR ARPACIK | Douglas Medlycott |
In-app purchases
Arbitrage Radar PRO
- Weekly Premium$2.997 Days
- Monthly Premium3 Days trial$14.991 Month
- early Premium3 Days trial$89.991 Year
Crypto Watchdog+
- Watchdog Pro$2.991 Month
Questions
Is Arbitrage Radar PRO free?
Is Crypto Watchdog+ free?
Do Arbitrage Radar PRO or Crypto Watchdog+ have ads?
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