# SD DIAM vs Kavir Diam

The clearest difference is update cadence: Kavir Diam at every 2 weeks against SD DIAM's every 2 months. SD DIAM's advantage is iOS requirement (11.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

SD DIAM ships an update every 2 months, Kavir Diam every 2 weeks. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SD DIAM | Kavir Diam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 23 MB | 53 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OOZEE TECHNOLOGIES](https://appshunter.io/developer/1017657067) | [Nikhil Shah](https://appshunter.io/developer/1658983744) |

## What reviewers say

### SD DIAM

[App page](https://appshunter.io/ios/app/sd-diam/id1528349539)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kavir Diam

[App page](https://appshunter.io/ios/app/kavir-diam/id1666247008)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SD DIAM free?

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

### Is Kavir Diam free?

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

### Do SD DIAM or Kavir Diam have ads?

Neither SD DIAM nor Kavir Diam shows ads.

### Which is updated more often, SD DIAM or Kavir Diam?

SD DIAM ships an update every 2 months, and Kavir Diam every 2 weeks. Most recently, SD DIAM was updated on October 27, 2026 and Kavir Diam on November 3, 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.*