# Cryptos Einstein vs Signal Swift

The clearest difference is in-app purchases: Cryptos Einstein at none against Signal Swift's 7. Cryptos Einstein also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Signal Swift sells 7 in-app purchases, starting at $2.99 per month. Cryptos Einstein asks for nothing beyond the download.

Cryptos Einstein ships an update every 2 weeks, Signal Swift every 10 days. The most recent releases landed on June 3, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Cryptos Einstein | Signal Swift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Size | 19 MB | 141 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Asif Shafique](https://appshunter.io/developer/1434529678) | [A2Z FG Corp](https://appshunter.io/developer/1685747478) |

## What reviewers say

### Cryptos Einstein

[App page](https://appshunter.io/ios/app/cryptos-einstein/id1645832230)

**Features:** macOS Compatibility

**In-app purchases:** none


### Signal Swift

[App page](https://appshunter.io/ios/app/signal-swift/id6740450963)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic – 3 Day Free Trial | $2.99 | per month |
| Ads free 1 month | $2.99 | per month |
| Ads Free 6 months | $12.99 | per 6 months |
| Premium Monthly Subscription | $17.99 | per month |
| basic yearly | $24.99 | per year |
| Premium 6 months | $89.99 | per 6 months |
| Yearly Premium | $179.99 | per year |


## Frequently asked questions

### Is Cryptos Einstein free?

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

### Is Signal Swift free?

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

### Do Cryptos Einstein or Signal Swift have ads?

Signal Swift shows ads; Cryptos Einstein does not.

### Which is updated more often, Cryptos Einstein or Signal Swift?

Cryptos Einstein ships an update every 2 weeks, and Signal Swift every 10 days. Most recently, Cryptos Einstein was updated on June 3, 2026 and Signal Swift on September 20, 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.*