# CryptoArb vs Arbitrage Radar PRO

The clearest difference is in-app purchases: CryptoArb at none against Arbitrage Radar PRO's 3. CryptoArb also leads on update cadence (every 11 days vs every 2 months) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Arbitrage Radar PRO sells 3 in-app purchases, starting at $2.99 per 7 days. CryptoArb asks for nothing beyond the download.

CryptoArb ships an update every 11 days, Arbitrage Radar PRO every 2 months. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | CryptoArb | Arbitrage Radar PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/arbitrage-radar-pro-crypto/id6768003944/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 months |
| Monetization | — | Freemium |
| Size | 26 MB | 43 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Securities & Trading Technology](https://appshunter.io/developer/1654774985) | [ALI HAYDAR ARPACIK](https://appshunter.io/developer/1896529227) |

## What reviewers say

### CryptoArb

[App page](https://appshunter.io/ios/app/cryptoarb/id6478406916)

**Features:** macOS Compatibility

**In-app purchases:** none


### Arbitrage Radar PRO

[App page](https://appshunter.io/ios/app/arbitrage-radar-pro-crypto/id6768003944)

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.

**Highlights:** Real-time arbitrage opportunities, 35+ cryptocurrency exchanges supported, Instant push notifications, Advanced filtering options, Multiple arbitrage types, Favorites list

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Monthly Premium | $14.99 | per month |
| early Premium | $89.99 | per year |


## Frequently asked questions

### Is CryptoArb free?

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

### Is Arbitrage Radar PRO free?

Arbitrage Radar PRO is free to download, with in-app purchases available.

### Do CryptoArb or Arbitrage Radar PRO have ads?

Neither CryptoArb nor Arbitrage Radar PRO shows ads.

### Which is updated more often, CryptoArb or Arbitrage Radar PRO?

CryptoArb ships an update every 11 days, and Arbitrage Radar PRO every 2 months. Most recently, CryptoArb was updated on September 8, 2026 and Arbitrage Radar PRO on September 17, 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.*