# Crypto Signals® vs Coinduck

The clearest difference is update cadence: Crypto Signals® at every 10 days against Coinduck's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Crypto Signals® sells 3 in-app purchases, starting at $9.99 per year and Coinduck sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Crypto Signals® ships an update every 10 days, Coinduck every 6 weeks. Both last shipped on October 9, 2026.

## The numbers

| Metric | Crypto Signals® | Coinduck |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Size | 16 MB | 29 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [文姬 赵](https://appshunter.io/developer/1531834686) | [Aysha Sehar](https://appshunter.io/developer/1263063556) |

## What reviewers say

### Crypto Signals®

[App page](https://appshunter.io/ios/app/crypto-signals/id6520381432)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BTC Signals service 1 year | $9.99 | per year |
| BTC Signals service 1 month | $9.99 | per month |
| BTC Signals service 1 year | $59.99 | per year |


### Coinduck

[App page](https://appshunter.io/ios/app/coinduck-crypto-tracker/id6776633539)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |


## Frequently asked questions

### Is Crypto Signals® free?

Crypto Signals® is free to download, with in-app purchases available.

### Is Coinduck free?

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

### Do Crypto Signals® or Coinduck have ads?

Neither Crypto Signals® nor Coinduck shows ads.

### Which is updated more often, Crypto Signals® or Coinduck?

Crypto Signals® ships an update every 10 days, and Coinduck every 6 weeks. Most recently, Crypto Signals® was updated on October 9, 2026 and Coinduck on October 9, 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.*