# Satguru Mini Mart vs DomainCERTin

The clearest difference is in-app purchases: Satguru Mini Mart at none against DomainCERTin's 10. DomainCERTin's advantage is ads (none vs shown) and update cadence (monthly vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. DomainCERTin sells 10 one-off in-app purchases. Satguru Mini Mart asks for nothing beyond the download.

Satguru Mini Mart ships an update every 5 months, DomainCERTin monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Satguru Mini Mart | DomainCERTin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Monthly** |
| Size | 75 MB | 177 MB |
| Requires iOS | 15 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [RODEO DIGITAL PRIVATE LIMITED](https://appshunter.io/developer/1473590726) | [BlockCerts](https://appshunter.io/developer/1478391176) |

## What reviewers say

### Satguru Mini Mart

[App page](https://appshunter.io/ios/app/satguru-mini-mart/id1564220669)

**Features:** macOS Compatibility

**In-app purchases:** none


### DomainCERTin

[App page](https://appshunter.io/ios/app/domaincertin/id6445944364)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 10 Black BCERTs Credits | $1.99 | one-time |
| Buy 20 Black BCERTs Credits | $3.79 | one-time |
| Buy 30 Black BCERTs Credits | $5.69 | one-time |
| Buy 50 Black BCERTs Credits | $9.49 | one-time |
| Buy 75 Black BCERTs Credits | $14.49 | one-time |
| Buy 100 Black BCERTs Credits | $19.00 | one-time |
| Buy 125 Black BCERTs Credits | $23.90 | one-time |
| Buy 150 Black BCERTs Credits | $28.49 | one-time |
| Buy 200 Black BCERTs Credits | $38.00 | one-time |
| Buy 5 BCERT Credits | $100.00 | one-time |


## Frequently asked questions

### Is Satguru Mini Mart free?

Satguru Mini Mart is free to download, with no in-app purchases.

### Is DomainCERTin free?

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

### Do Satguru Mini Mart or DomainCERTin have ads?

Satguru Mini Mart shows ads; DomainCERTin does not.

### Which is updated more often, Satguru Mini Mart or DomainCERTin?

Satguru Mini Mart ships an update every 5 months, and DomainCERTin monthly. Most recently, Satguru Mini Mart was updated on November 3, 2026 and DomainCERTin 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.*