# EstateX vs PKI Maintenance

The clearest difference is update cadence: PKI Maintenance at every 3 days against EstateX's weekly. 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.

EstateX ships an update weekly, PKI Maintenance every 3 days. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | EstateX | PKI Maintenance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Size | 169 MB | 44 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Apexez Private Limited](https://appshunter.io/developer/1824138942) | [QBICS](https://appshunter.io/developer/1756944557) |

## What reviewers say

### EstateX

[App page](https://appshunter.io/ios/app/estatex/id6469620899)

**Features:** macOS Compatibility

**In-app purchases:** none


### PKI Maintenance

[App page](https://appshunter.io/ios/app/pki-maintenance/id6535690706)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EstateX free?

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

### Is PKI Maintenance free?

PKI Maintenance is free to download, with no in-app purchases.

### Do EstateX or PKI Maintenance have ads?

Neither EstateX nor PKI Maintenance shows ads.

### Which is updated more often, EstateX or PKI Maintenance?

EstateX ships an update weekly, and PKI Maintenance every 3 days. Most recently, EstateX was updated on October 30, 2026 and PKI Maintenance on November 4, 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.*