# CryptoArb vs SadaSub

The clearest difference is in-app purchases: CryptoArb at none against SadaSub's 2. CryptoArb also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. SadaSub sells 2 in-app purchases, starting at $2.99 per month. CryptoArb asks for nothing beyond the download.

## The numbers

| Metric | CryptoArb | SadaSub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | — |
| Size | 26 MB | 6 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Securities & Trading Technology](https://appshunter.io/developer/1654774985) | [Belet Pikir](https://appshunter.io/developer/1820597498) |

## What reviewers say

### CryptoArb

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

**Features:** macOS Compatibility

**In-app purchases:** none


### SadaSub

[App page](https://appshunter.io/ios/app/sadasub/id6779623161)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SadaSub Pro (Monthly) | $2.99 | per month |
| SadaSub Pro (Yearly) | $24.99 | per year |


## Frequently asked questions

### Is CryptoArb free?

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

### Is SadaSub free?

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

### Do CryptoArb or SadaSub have ads?

Neither CryptoArb nor SadaSub shows ads.

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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.*