# Close Call CRM vs Sand Dune

Close Call CRM and Sand Dune are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Close Call CRM ships an update every 2 months, Sand Dune monthly. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Close Call CRM | Sand Dune |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 38 MB | 109 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Enterslice Inc](https://appshunter.io/developer/1671952325) | [CHARMEUSE TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1573579401) |

## What reviewers say

### Close Call CRM

[App page](https://appshunter.io/ios/app/close-call-crm/id6467605610)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sand Dune

[App page](https://appshunter.io/ios/app/sand-dune/id6479639320)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Close Call CRM free?

Close Call CRM is free to download, with no in-app purchases.

### Is Sand Dune free?

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

### Do Close Call CRM or Sand Dune have ads?

Neither Close Call CRM nor Sand Dune shows ads.

### Which is updated more often, Close Call CRM or Sand Dune?

Close Call CRM ships an update every 2 months, and Sand Dune monthly. Most recently, Close Call CRM was updated on October 10, 2026 and Sand Dune on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*